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1000 results found for “hantavirus”
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Name :
LGALS3 Mouse, ActiveDescription:
Galectin-3 Mouse Recombinant, BioActive
Lectin galactose binding soluble 3, Lectin, galactose binding, soluble 3, CBP35, GAL3, GALBP, GALIG, LGALS2, MAC2.
Product # :
CYT-1151Price :
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Shipped with Ice Packs
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Description
LGALS3 Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 287 amino acids ( 1-264 a.a) and having a molecular mass of 29.8kDa.LGALS3 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
LGALS3 protein (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 50% glycerol,1mM DTT and 2mM EDTA.
Purity
Greater than 95% as determined by SDS-PAGE.
Biological Activity
Measured by its ability to agglutinate human red blood cells. The ED50 for this effect is ≥ 25ug/ml.
sds-page
Citations
More Info
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Introduction
Galectin 3, or LGALS3, is a protein which belongs to the animal lectins family, that binds betagalactoside residues selectively. LGALS3 is originated and leaves cells through ectocytosis. The protein is capable of inhibition apoptosis and the development of cancer. Galectin 3 is found in epithelial tissues in organisms, it can be located in dendritic cells, Kupffer cells, macrophages etc. LGALS3 levels elevated when inflammation is generating, cell proliferation, trans-activation by viral proteins and cell differentiation.
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Synonyms
Lectin galactose binding soluble 3, Lectin, galactose binding, soluble 3, CBP35, GAL3, GALBP, GALIG, LGALS2, MAC2.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSMADSFSL NDALAGSGNP NPQGYPGAWG NQPGAGGYPG AAYPGAYPGQ APPGAYPGQA PPGAYPGQAP PSAYPGPTAP GAYPGPTAPG AYPGSTAPGA FPGQPGAPGA YPSAPGGYPA AGPYGVPAGP LTVPYDLPLP GGVMPRMLIT IMGTVKPNAN RIVLDFRRGN DVAFHFNPRF NENNRRVIVC NTKQDNNWGK EERQSAFPFE SGKPFKIQVL VEADHFKVAV NDAHLLQYNH RMKNLREISQ LGISGDITLT SANHAMI.
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Background
What is the molecular weight/Mw of LGALS3 MOUSE Protein?
LGALS3 MOUSE Protein has a total Mw of 29.8kDa.
What is the source or expression system of LGALS3 MOUSE Protein?
Escherichia Coli.
What is the Purity of LGALS3 MOUSE Protein?
LGALS3 MOUSE Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of LGALS3 MOUSE Protein?
Measured by its ability to agglutinate human red blood cells. The ED50 for this effect is ≥ 25ug/ml.
What is the amino acid sequence of LGALS3 MOUSE Protein?
MGSSHHHHHH SSGLVPRGSH MGSMADSFSL NDALAGSGNP NPQGYPGAWG NQPGAGGYPG AAYPGAYPGQ APPGAYPGQA PPGAYPGQAP PSAYPGPTAP GAYPGPTAPG AYPGSTAPGA FPGQPGAPGA YPSAPGGYPA AGPYGVPAGP LTVPYDLPLP GGVMPRMLIT IMGTVKPNAN RIVLDFRRGN DVAFHFNPRF NENNRRVIVC NTKQDNNWGK EERQSAFPFE SGKPFKIQVL VEADHFKVAV NDAHLLQYNH RMKNLREISQ LGISGDITLT SANHAMI.
What applications can LGALS3 MOUSE Protein be used in?
LGALS3 MOUSE Protein can probably be used in western blot, ELISA and Lateral Flow.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
IL1A Human, HEKDescription:
Interleukin-1 alpha Human Recombinant, HEK
Hematopoietin-1, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL-1 alpha,IL1, IL-1A, IL1F1.
Product # :
CYT-964Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Interleukin-1 alpha Human Recombinant produced in HEK cells is a glycosylated monomer, having a molecular weight of 18kDa due to glycosylation.The IL1A is purified by proprietary chromatographic techniques.
Source
HEK.
Formulation
The IL-1A protein was lyophilized from a 0.2µm filtered solution of PBS pH 7.4 with 10% trehalose as protectant.
Purity
Greater than 97.0% as determined by SDS-PAGE.
Biological Activity
Assay # 1: The biological activity was measured by its binding ability in a functional ELISA, the ED50 is typically 0.5-5 µg/ml. Assay # 2: The biological activity was determined by the dose-dependent stimulation of the proliferation of mouse D10S cells, the ED50 is typically less than 1pg/ml, corresponding to a specific activity of >1x109 unit/mg.Citations
More Info
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Introduction
IL-1 alpha is produced by activated macrophages, stimulates thymocyte proliferation by inducing il-2 release, b-cell maturation and proliferation, and fibroblast growth factor activity. IL1A proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.
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Synonyms
Hematopoietin-1, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL-1 alpha,IL1, IL-1A, IL1F1.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized IL-1A although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL1A should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized IL1A in deionized water to a stock solution of 0.5mg/ml.
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Background
What is the molecular weight/Mw of IL1A HUMAN, HEK Protein?
IL1A HUMAN, HEK Protein has a total Mw of 18kDa.
What is the source or expression system of IL1A HUMAN, HEK Protein?
HEK.
What is the Purity of IL1A HUMAN, HEK Protein?
IL1A HUMAN, HEK Protein is >97% pure as determined by SDS-PAGE.
What is the Biological Activity of IL1A HUMAN, HEK Protein?
Assay # 1: The biological activity was measured by its binding ability in a functional ELISA, the ED50 is typically 0.5-5 µg/ml. Assay # 2: The biological activity was determined by the dose-dependent stimulation of the proliferation of mouse D10S cells, the ED50 is typically less than 1pg/ml, corresponding to a specific activity of >1x109 unit/mg.
What applications can IL1A HUMAN, HEK Protein be used in?
IL1A HUMAN, HEK Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IL1A HUMAN, HEK Protein?
The endotoxin level is minimal, IL1A HUMAN, HEK Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
IFN a 2a Human, PlantDescription:
Interferon Alpha 2a Human Recombinant, Tobacco
Leukocyte interferon, B cell interferon, Type I interferon, IFNA2, IFN-a 2a.
Product # :
CYT-543Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Interferon Alpha Human 2a Recombinant produced in Plant is a single, glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of 19 kDa.The Interferon-a 2a contains affinity 6xHis tag on C-terminus.The IFN-A 2a is purified by proprietary chromatographic techniques.
Source
Nicotiana Sp.Plant.
Formulation
Lyophilized, containing 50% SDS.
Purity
Greater than 99.0% as determined by both:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The specific activity was determined by a quantitative gene report bioassay using human Type I interferon-sensitive cells. Compared with bacterial derived recombinant IFN-a 2a, assayed in the same conditions, plant derived IFN-alpha 2a showed 6.1 × 108 Units/mg in reference to a viral resistance assay using bovine kidney MDBK cells.Citations
More Info
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Introduction
IFN-alpha is produced by macrophages and has antiviral activities. Interferon stimulates the production of two enzymes: protein kinase and an oligoadenylate synthetase.
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Synonyms
Leukocyte interferon, B cell interferon, Type I interferon, IFNA2, IFN-a 2a.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Interferon alpha 2a although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IFN-alpha 2a should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Interferon-alpha 2a in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
The sequence of the first twelve N-terminal amino acids was determined and was found to be Cys-Asp-Leu-Pro-Gln-Thr-His-Ser-Leu-Gly-Ser-Arg.
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Background
What is the molecular weight/Mw of IFN A 2A HUMAN, PLANT Protein?
IFN A 2A HUMAN, PLANT Protein has a total Mw of 19kDa.
What is the source or expression system of IFN A 2A HUMAN, PLANT Protein?
Nicotiana Sp.Plant.
What is the Purity of IFN A 2A HUMAN, PLANT Protein?
IFN A 2A HUMAN, PLANT Protein is >99% pure as determined by SDS-PAGE.
What is the Biological Activity of IFN A 2A HUMAN, PLANT Protein?
The specific activity was determined by a quantitative gene report bioassay using human Type I interferon-sensitive cells. Compared with bacterial derived recombinant IFN-a 2a, assayed in the same conditions, plant derived IFN-alpha 2a showed 6.1 × 108 Units/mg in reference to a viral resistance assay using bovine kidney MDBK cells.
What is the amino acid sequence of IFN A 2A HUMAN, PLANT Protein?
The sequence of the first twelve N-terminal amino acids was determined and was found to be Cys-Asp-Leu-Pro-Gln-Thr-His-Ser-Leu-Gly-Ser-Arg.
What applications can IFN A 2A HUMAN, PLANT Protein be used in?
IFN A 2A HUMAN, PLANT Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IFN A 2A HUMAN, PLANT Protein?
The endotoxin level is minimal, IFN A 2A HUMAN, PLANT Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
CTSA MouseDescription:
Cathepsin-A Mouse Recombinant
Lysosomal protective protein (EC:3.4.16.5), Carboxypeptidase C, Carboxypeptidase, Cathepsin A, Protective protein cathepsin A, PPCA, Protective protein for beta-galactosidase.
Product # :
ENZ-945Price :
Quantity :
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Shipped with Ice Packs
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Description
CTSA produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 459 amino acids (24-474 a.a.) and having a molecular mass of 52.4kDa (Molecular size on SDS-PAGE will appear at approximately 50-70kDa).CTSA is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9 Insect cells.
Formulation
CTSA protein solution (0.5mg/ml) contains phosphate buffered saline (pH7.4) and 10% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Cathepsin-A (CTSA) is a protective protein which is crucial for both the activity of beta-galactosidase and neuraminidase, CTSA associates with these enzymes and exerts a protective function required for their stability and activity. The CTSA protein is also a carboxypeptidase and can deamidate tachykinins. CTSA is a component of the lysosomal multienzyme complex along with beta-galactosidase and sialidase Neu1. CTSA is a multicatalytic enzyme with deamidase and esterase in addition to carboxypeptidase activities.
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Synonyms
Lysosomal protective protein (EC:3.4.16.5), Carboxypeptidase C, Carboxypeptidase, Cathepsin A, Protective protein cathepsin A, PPCA, Protective protein for beta-galactosidase.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
APDQDEIDCL PGLAKQPSFR QYSGYLRASD SKHFHYWFVE SQNDPKNSPV VLWLNGGPGC SSLDGLLTEH GPFLIQPDGV TLEYNPYAWN LIANVLYIES PAGVGFSYSD DKMYVTNDTE VAENNYEALK DFFRLFPEYK DNKLFLTGES YAGIYIPTLA VLVMQDPSMN LQGLAVGNGL ASYEQNDNSL VYFAYYHGLL GNRLWTSLQT HCCAQNKCNF YDNKDPECVN NLLEVSRIVG KSGLNIYNLY APCAGGVPGR HRYEDTLVVQ DFGNIFTRLP LKRRFPEALM RSGDKVRLDP PCTNTTAPSN YLNNPYVRKA LHIPESLPRW DMCNFLVNLQ YRRLYQSMNS QYLKLLSSQK YQILLYNGDV DMACNFMGDE WFVDSLNQKM EVQRRPWLVD YGESGEQVAG FVKECSHITF LTIKGAGHMV PTDKPRAAFT MFSRFLNKEP YVEHHHHHH.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
IFNG Human, His ActiveDescription:
Interferon-gamma Human Recombinant, His Tag Active
Immune Interferon, type II interferon, T cell interferon, MAF, IFNG, IFG, IFI, IFN-gamma.
Product # :
CYT-1053Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
IFNG Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 159 amino acids (24-161 a.a) and having a molecular mass of 18.4kDa. IFNG is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
IFNG protein solution (1mg/ml) containing Phosphate buffered saline (pH 7.4) and 20% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Biological Activity
Measured in a cytotoxicity assay using WiDr cells. The ED50 for this effect is ≤ 5 ng/ml.
SDS-PAGE
Citations
More Info
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Introduction
IFN-gamma produced by lymphocytes activated by specific antigens or mitogens.
IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions, it is a potent activator of macrophages, and has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons. -
Synonyms
Immune Interferon, type II interferon, T cell interferon, MAF, IFNG, IFG, IFI, IFN-gamma.
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Physical Appearance
Sterile Filtered colorless liquid.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFRG.
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Background
What is the molecular weight/Mw of IFNG HUMAN, HIS ACTIVE Protein?
IFNG HUMAN, HIS ACTIVE Protein has a total Mw of 18.4kDa.
What is the source or expression system of IFNG HUMAN, HIS ACTIVE Protein?
Escherichia Coli.
What is the Purity of IFNG HUMAN, HIS ACTIVE Protein?
IFNG HUMAN, HIS ACTIVE Protein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of IFNG HUMAN, HIS ACTIVE Protein?
Measured in a cytotoxicity assay using WiDr cells. The ED50 for this effect is ≤ 5 ng/ml.
What is the amino acid sequence of IFNG HUMAN, HIS ACTIVE Protein?
MGSSHHHHHH SSGLVPRGSH MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFRG.
What applications can IFNG HUMAN, HIS ACTIVE Protein be used in?
IFNG HUMAN, HIS ACTIVE Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IFNG HUMAN, HIS ACTIVE Protein?
The endotoxin level is minimal, IFNG HUMAN, HIS ACTIVE Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
HMGA2 HumanDescription:
High Mobility Group AT-Hook 2 Human Recombinant
High Mobility Group AT-Hook 2, HMGIC, High-Mobility Group (Nonhistone Chromosomal) Protein Isoform I-C, High Mobility Group AT-Hook Protein, BABL, HMGI-C, LIPO, STQTL9, High Mobility Group Protein HMGI-C, HMGA2.
Product # :
PRO-1469Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
HMGA2 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 117 amino acids (1-109 a.a) and having a molecular mass of 12.8kDa.HMGA2 is fused to an 8 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
HMGA2 protein solution (0.25mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 50% glycerol, 2mM DTT and 250mM Imidazole.
Purity
Greater than 80.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
High Mobility Group AT-Hook 2 (HMGA2) is a member of the non-histone chromosomal high mobility group (HMG) family. HMG proteins perform as architectural factors and are necessary components of the enhancesome. Thisprotein contains structural DNA-binding domains and may function as a transcriptional regulating factor. In addition, identification ofthe deletion, amplification, and rearrangement of this gene that are associated with myxoid liposarcoma proposes arole in adipogenesis and mesenchymal differentiation. A gene knock out study of the mouse counterpartdemonstrated that this gene is implicated in diet-induced obesit.Among the Diseases associated with HMGA2 are diffuse lipomatosis, and 12q14 microdeletion syndrome.
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Synonyms
High Mobility Group AT-Hook 2, HMGIC, High-Mobility Group (Nonhistone Chromosomal) Protein Isoform I-C, High Mobility Group AT-Hook Protein, BABL, HMGI-C, LIPO, STQTL9, High Mobility Group Protein HMGI-C, HMGA2.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MSARGEGAGQ PSTSAQGQPA APAPQKRGRG RPRKQQQEPT GEPSPKRPRG RPKGSKNKSP SKAAQKKAEA TGEKRPRGRP RKWPQQVVQK KPAQEETEET SSQESAEEDL EHHHHHH.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
HCV Core 1-120Description:
Hepatitis C Virus Nucleocapsid (core) 1-120 a.a. Recombinant
Product # :
HCV-006Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant HCV Core 1-120 produced in E. coli is a single polypeptide chain containing 140 amino acids (aa 1-120) and having a molecular mass of 15.7kDa.Recombinant HCV Core 1-120 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The HCV Core protein solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.
Purity
Greater than 85% as determined by SDS-PAGE.
Citations
More Info
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Introduction
HCV is a small 50nm, enveloped, single-stranded, positive sense RNA virus in the family Flaviviridae.
HCV has a high rate of replication with approximately one trillion particles produced each day in an infected individual. Due to lack of proofreading by the HCV RNA polymerase, the HCV has an exceptionally high mutation rate, a factor that may help it elude the host's immune response. Hepatitis C virus is classified into six genotypes (1-6) with several subtypes within each genotype. The preponderance and distribution of HCV genotypes varies globally. Genotype is clinically important in determining potential response to interferon-based therapy and the required duration of such therapy. Genotypes 1 and 4 are less responsive to interferon-based treatment than are the other genotypes (2, 3, 5 and 6). -
Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MSTNPKPQRK TKRNTNRRPQ DVKFPGGGQI VGGVYLLPRR GPRLGVRATR KTSERSQPRG RRQPIPKARR PEGRTWAQPG YPWPLYGNEG CGWAGWLLSP RGSRPSWGPT DPRRRSRNLG.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
AHSGDescription:
Alpha-2-HS-Glycoprotein Human
Alpha-2-HS-glycoprotein, Fetuin-A, Alpha-2-Z-globulin, Ba-alpha-2-glycoprotein, AHSG, FETUA, AHS, A2HS, HSGA, PRO2743.
Product # :
PRO-418Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
The human Alpha-2-HS-Glycoprotein containing 349 a.a was purified from the human plasma. The total molecular mass is 37.3kDa (calculated without glycosylation).
Source
Purified from the human plasma.
Formulation
Filtered (0.4µm) and lyophilized from 0.5 mg/ml in 20Mm Tris buffer and 200mM NaCl, pH 8.0.
Purity
Greater than 95% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Fetuin is a liver-produced negative acute phase protein composed of two subunits, the A and B chains.
Fetuin homologs have been identified in several species including rat, sheep, pig, rabbit, guinea pig, cattle, mouse and human. Multiple physiological roles for these homologs have been suggested, including ability to bind to hydroxyapatite crystals and to specifically inhibit the tyrosine kinase (TK) activity of the insulin receptor (IR).
Fetuin-A (alpha2-Heremans-Schmid glycoprotein; AHSG) is an important circulating inhibitor of calcification in vivo, and is downregulated during the acute-phase response.
Sera from patients on long-term dialysis with low AHSG concentrations showed impaired ex-vivo capacity to inhibit CaxPO4 precipitation.
Fetuin may influence the resolution of inflammation by modulating the phagocytosis of apoptotic cells by macrophages.
ASHG blocks TGF-beta-dependent signaling in osteoblastic cells, and mice lacking ASHG display growth plate defects, increased bone formation with age, and enhanced cytokine-dependent osteogenesis. -
Synonyms
Alpha-2-HS-glycoprotein, Fetuin-A, Alpha-2-Z-globulin, Ba-alpha-2-glycoprotein, AHSG, FETUA, AHS, A2HS, HSGA, PRO2743.
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Physical Appearance
Filtered White lyophilized (freeze-dried) powder.
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Stability
Store the lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
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Solubility
It is recommended to add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
HRASLS3 HumanDescription:
HRAS-Like Suppressor 3 Human Recombinant (PLA2G16)
PLA2G16, Phospholipase A2 Group XVI, AdPLA, H-REV107-1, HREV107, HREV107-3, MGC118754, HRAS-like suppressor 3, H-rev 107 protein homolog, Renal carcinoma antigen NY-REN-65, HRASLS3.
Product # :
ENZ-336Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
HRASLS3 Human Recombinant amino produced in E.Coli is a single, non-glycosylated polypeptide chain containing 133 amino acids (1-133) having a molecular mass of 14.9 kDa. The HRASLS3 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The protein contains 20mM Tris-HCl buffer pH 8.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
HRASLS3 is a tumor suppressor that takes part in dependent cell death. HRASLS3 is part of the class II tumor suppressor gene family and is involved in the regulation of differentiation and survival. HRASLS3 protein is expressed in a number of human tumors including ovarian carcinomas, lung carcinomas.
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Synonyms
PLA2G16, Phospholipase A2 Group XVI, AdPLA, H-REV107-1, HREV107, HREV107-3, MGC118754, HRAS-like suppressor 3, H-rev 107 protein homolog, Renal carcinoma antigen NY-REN-65, HRASLS3.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MRAPIPEPKP GDLIEIFRPF YRHWAIYVGD GYVVHLAPPS EVAGAGAASV MSALTDKAIV KKELLYDVAG SDKYQVNNKH DDKYSPLPCS KIIQRAEELV GQEVLYKLTS ENCEHFVNEL RYGVARSDQV RDV.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
MANF MouseDescription:
Mesencephalic Astrocyte-Derived Neurotrophic Factor Mouse Recombinant
Mesencephalic astrocyte-derived neurotrophic factor, Arginine-rich protein, Protein ARMET, Manf, Armet.
Product # :
CYT-827Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
MANF Mouse Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 158 amino acids and having a molecular mass of 18.2kDa.
Source
Escherichia Coli.
Formulation
Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.
Purity
Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The ED50 as determined by a cell proliferation assay using rat C6 cells is less than 10µg/ml, corresponding to a specific activity of >100 IU/mg.Citations
More Info
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Introduction
MANF is a 20kDa protein which belongs to the ARMET family. MANF was originally known as an arginine-rich region protein which was extremely mutated in a large number of tumors. MANF Expression is induced during ER stress, signifying that MANF takes part in protein quality control during ER stress.
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Synonyms
Mesencephalic astrocyte-derived neurotrophic factor, Arginine-rich protein, Protein ARMET, Manf, Armet.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized MANF although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution MANF should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized MANF in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
LRPGDCEVCI SYLGRFYQDL KDRDVTFSPA TIEEELIKFC REARGKENRL CYYIGATDDA ATKIINEVSK PLAHHIPVEK ICEKLKKKDS QICELKYDNQ IDLSTVDLKK LRVKELKKIL DDWGEMCKGC AEKSDYIRKI NELMPKYAPK AASARTDL.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
HPRT1 Human, ActiveDescription:
Hypoxanthine-Guanine Phosphoribosyltransferase, Human Recombinant, Active
Hypoxanthine Phosphoribosyltransferase 1, EC 2.4.2.8, HGPRTase, HGPRT, HPRT , Hypoxanthine-Guanine Phosphoribosyltransferase 1, Hypoxanthine-Guanine Phosphoribosyltransferase, Testicular Tissue Protein Li 89, Lesch-Nyhan Syndrome, HPRT1.
Product # :
ENZ-1006Price :
Quantity :
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Shipped with Ice Packs
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Description
HPRT1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 238 amino acids (1-218 a.a) and having a molecular mass of 26.7kDa. HPRT1 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
HPRT1 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0) and 20% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
Specific activity is > 15 units/mg and is defined as the amount of enzyme that catalyze the formation of 1 umole of guanosine 5’-monophosphate (GMP) per minute from guanine and phosphoribosyl pyrophosphate at pH 7.5 at 37C.Citations
More Info
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Introduction
HPRT1 has a main part in the generation of purine nucleotides through the purine salvage pathway. HPRT1 primarily functions to salvage purines from degraded DNA to renewed purine synthesis. Therefore, it performs as a catalyst in the reaction between guanine and phosphoribosyl pyrophosphate to form GMP.
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Synonyms
Hypoxanthine Phosphoribosyltransferase 1, EC 2.4.2.8, HGPRTase, HGPRT, HPRT , Hypoxanthine-Guanine Phosphoribosyltransferase 1, Hypoxanthine-Guanine Phosphoribosyltransferase, Testicular Tissue Protein Li 89, Lesch-Nyhan Syndrome, HPRT1.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MATRSPGVVI SDDEPGYDLD LFCIPNHYAE DLERVFIPHG LIMDRTERLA RDVMKEMGGH HIVALCVLKG GYKFFADLLD YIKALNRNSD RSIPMTVDFI RLKSYCNDQS TGDIKVIGGD DLSTLTGKNV LIVEDIIDTG KTMQTLLSLV RQYNPKMVKVASLLVKRTPR SVGYKPDFVG FEIPDKFVVG YALDYNEYFR DLNHVCVISE TGKAKYKA
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
NT5E (CD73) MouseDescription:
5'-Nucleotidase Ecto (CD73) Mouse Recombinant
5'-nucleotidase (EC:3.1.3.5), 5'-NT, Ecto-5'-nucleotidase, CD73, Nt5e, Nt5, Nte.
Product # :
PRO-2386Price :
Quantity :
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Shipped with Ice Packs
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Description
NT5E Mouse Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 531 amino acids (29-551a.a.) and having a molecular mass of 59.1kDa. NT5E is expressed with a 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
NT5E protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
Biological Activity
Specific activity is > 8,000 pmol/min/ug, and is defined as the amount of enzyme that hydrolyze 1.0 pmole of Adenosine 5-monophosphate to phosphate per minute per minute at pH 7.5 at 25°C.
Citations
More Info
-
Introduction
NT5E, also known as CD73, is a plasma membrane protein which catalyzes the conversion of extracellular nucleotides into membrane-permeable nucleosides. NT5E is functions as a determinant of lymphocyte differentiation. Defects in NT5E can cause the calcification of joints and arteries.
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Synonyms
5'-nucleotidase (EC:3.1.3.5), 5'-NT, Ecto-5'-nucleotidase, CD73, Nt5e, Nt5, Nte.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
WELTILHTND VHSRLEQTSD DSTKCLNASL CVGGVARLFT KVQQIRKEEP NVLFLDAGDQ YQGTIWFTVY KGLEVAHFMN ILGYDAMALG NHEFDNGVEG LIDPLLRNVK FPILSANIKA RGPLAHQISG LFLPSKVLSV GGEVVGIVGY TSKETPFLSN PGTNLVFEDE ISALQPEVDK LKTLNVNKII ALGHSGFEMD KLIAQKVRGV DIVVGGHSNT FLYTGNPPSK EVPAGKYPFI VTADDGRQVP VVQAYAFGKY LGYLKVEFDD KGNVITSYGN PILLNSSIPE DATIKADINQ WRIKLDNYST QELGRTIVYL DGSTQTCRFR ECNMGNLICD AMINNNLRHP DEMFWNHVSM CIVNGGGIRS PIDEKNNGTI TWENLAAVLP FGGTFDLVQL KGSTLKKAFE HSVHRYGQST GEFLQVGGIH VVYDINRKPW NRVVQLEVLC TKCRVPIYEP LEMDKVYKVT LPSYLANGGD GFQMIKDELL KHDSGDQDIS VVSEYISKMK VVYPAVEGRI KFSLEHHHHH H.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
NHEJ1 HumanDescription:
Nonhomologous End-Joining Factor 1 Human Recombinant
Nonhomologous end-joining factor 1, Protein cernunnos, XRCC4-like factor, Cernunnos, XLF, FLJ12610.
Product # :
PRO-1193Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
NHEJ1 Human Recombinant produced in E. coli is a single polypeptide chain containing 247 amino acids (1-224) and having a molecular mass of 27.8 kDa.NHEJ1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
The NHEJ1 solution (0.5mg/1ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl, 1mM DTT and 20% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
Non-homologous end-joining factor 1 (NHEJ1) is a member of the XLF family. NHEJ1 is a DNA repair factor vital for the nonhomologous end-joining pathway, which preferentially mediates repair of double-stranded breaks. NHEJ1 gene mutations cause different kinds of severe combined immunodeficiency disorders. NHEJ1 was initially detected as the protein mutated in five patients with growth retardation, microcephaly, and immunodeficiency. In addition, patients with NHEJ1 mutations have immunodeficiency caused by a defect in V(D)J recombination, which employs NHEJ to promote immune system diversity.
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Synonyms
Nonhomologous end-joining factor 1, Protein cernunnos, XRCC4-like factor, Cernunnos, XLF, FLJ12610.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGS MEELEQG LLMQPWAWLQ LAENSLLAKV FITKQGYALL VSDLQQVWHE QVDTSVVSQR AKELNKRLTA PPAAFLCHLD NLLRPLLKDA AHPSEATFSC DCVADALILR VRSELSGLPF YWNFHCMLAS PSLVSQHLIR PLMGMSLALQ CQVRELATLL HMKDLEIQDY QESGATLIRD RLKTEPFEEN SFLEQFMIEK LPEACSIGDG KPFVMNLQDL YMAVTTQ
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IFNA2C HumanDescription:
Interferon-alpha 2c Human Recombinant
Interferon alpha-2, IFN-alpha-2, Interferon alpha-A, LeIF A, IFNA2, IFNA2A, IFNA2B, IFNA2C.
Product # :
CYT-1117Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Interferon-alpha 2c Recombinant Human produced in yeast is a single, glycosylated polypeptide chain containing 165 amino acids and having a molecular mass of 19.3kDa. The IFNA2C is purified by proprietary chromatographic techniques.
Source
Saccharomyces cerevisiae.
Formulation
Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH 7.4 and 0.02 % Tween-20.
Purity
Greater than 97.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The activity is determined by the cytopathic effect inhibition assay.
Citations
More Info
-
Introduction
IFN-alpha is produced by macrophages and has antiviral activities. IFN stimulates the production of two enzymes: protein kinase and an oligoadenylate synthetase.
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Synonyms
Interferon alpha-2, IFN-alpha-2, Interferon alpha-A, LeIF A, IFNA2, IFNA2A, IFNA2B, IFNA2C.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized IFNA2C although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Interferon-alpha 2c should be stored at 4°C between 2-7 days and for future use below -18°C. Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Interferon-alpha 2c in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
CDLPQTHSLG SRRTLMLLAQ MRRISLFSCL KDRRDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE.
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Background
What is the molecular weight/Mw of IFNA2C HUMAN Protein?
IFNA2C HUMAN Protein has a total Mw of 19.3kDa.
What is the source or expression system of IFNA2C HUMAN Protein?
Saccharomyces cerevisiae.
What is the Purity of IFNA2C HUMAN Protein?
IFNA2C HUMAN Protein is >97% pure as determined by SDS-PAGE.
What is the Biological Activity of IFNA2C HUMAN Protein?
The activity is determined by the cytopathic effect inhibition assay.
What is the amino acid sequence of IFNA2C HUMAN Protein?
CDLPQTHSLG SRRTLMLLAQ MRRISLFSCL KDRRDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE.
What applications can IFNA2C HUMAN Protein be used in?
IFNA2C HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IFNA2C HUMAN Protein?
The endotoxin level is minimal, IFNA2C HUMAN Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
GZMB MouseDescription:
Granzyme-B Mouse Recombinant
Granzyme B, C11, CTLA-1, Cathepsin G-like 1, CTSGL1, Cytotoxic T-lymphocyte proteinase 2, Lymphocyte protease, Fragmentin-2, Granzyme-2, Human lymphocyte protein, HLP, SECT, T-cell serine protease 1-3E, CGL1, CSPB, CTLA1, GRB, GZMB, CCPI, CGL-1, CSP-B.
Product # :
ENZ-1118Price :
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Shipped with Ice Packs
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Description
GZMB Mouse produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 235 amino acids (19-247 aa) and having a molecular mass of 26.3kDa.GZMB is fused to a 6 amino acid His-Tag at C-terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
The GZMB solution (0.25mg/ml) contains 10% Glycerol and Phosphate-Buffered Saline (pH 7.4).
Purity
Greater than 90.0% as determined by SDS-PAGE.
Biological Activity
Defined as the amount of enzyme that cleave 1pmole of Boc-Ala-Ala-Asp-SBzl at 37C˚. Specific activity is > 9,000 pmol/min/ug.
Citations
More Info
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Introduction
GZMB or Granzyme-B is a protein that mainly exist in granules of NK cells and T cells (cytotoxic), it is a serine protease. The protein is secreted by of NK cells and T cells together with the protein that creates pores (perforin) in order to lead to apoptosis in the target cell.
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Synonyms
Granzyme B, C11, CTLA-1, Cathepsin G-like 1, CTSGL1, Cytotoxic T-lymphocyte proteinase 2, Lymphocyte protease, Fragmentin-2, Granzyme-2, Human lymphocyte protein, HLP, SECT, T-cell serine protease 1-3E, CGL1, CSPB, CTLA1, GRB, GZMB, CCPI, CGL-1, CSP-B.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
GEIIGGHEVK PHSRPYMALL SIKDQQPEAI CGGFLIREDF VLTAAHCEGS IINVTLGAHN
IKEQEKTQQV IPMVKCIPHP DYNPKTFSND IMLLKLKSKA KRTRAVRPLN LPRRNVNVKP
GDVCYVAGWG RMAPMGKYSN TLQEVELTVQ KDRECESYFK NRYNKTNQIC AGDPKTKRAS
FRGDSGGPLV CKKVAAGIVS YGYKDGSPPR AFTKVSSFLS WIKKTMKSSH HHHHH
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
CCL2 Human, HEKDescription:
Monocyte Chemotactic Protein-1/MCAF (CCL2) Human Recombinant, HEK
CCL2, C-C motif chemokine 2, GDCF-2, HSMCR30, JE, HC11, MCAF, MCP-1, MCP1, Scya2, Sigje, SMC-CF, Immediate-early serum-responsive protein JE, Monocyte chemoattractant protein 1, Small-inducible cytokine A2.
Product # :
CHM-048Price :
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Shipped with Ice Packs
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Description
MCP1 Human HEK Recombinant produced in HEK293 Cells is a single, glycosylated polypeptide chain containing 82 amino acids (24-99a.a) and having a molecular mass of 9.5 kDa.MCP1 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
HEK293 Cells.
Formulation
The MCP1 solution (0.25mg/1ml) contains phosphate buffered saline (pH7.4) and 10% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Biological Activity
Measured its ability to chemoattract using THP-1 human acute monocytic leukemia cells. The ED50 range ≤ 30 ng/ml.
Citations
More Info
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Introduction
Chemokine (C-C motif) ligand 2 (CCL2) is a small cytokine belonging to the CC chemokine family that is also known as monocyte chemotactic protein-1 (MCP-1). It is found at the site of tooth eruption and bone degradation. In the bone, CCL2 is expressed by mature osteoclasts and osteoblasts and is under the control of nuclear factor ?B (NF?B).CCL2 recruits immune cells, such as monocytes, to sites of tissue injury and infection.This chemokine is produced as a protein precursor containing signal peptide of 23 amino acids and a mature peptide of 76 amino acids. It is a monomeric polypeptide, with a molecular weight of approximately 13kDa. As with many other CC chemokines, CCL2 is located on chromosome 17 in humans.The cell surface receptors that bind CCL2 are CCR2 and CCR5
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Synonyms
CCL2, C-C motif chemokine 2, GDCF-2, HSMCR30, JE, HC11, MCAF, MCP-1, MCP1, Scya2, Sigje, SMC-CF, Immediate-early serum-responsive protein JE, Monocyte chemoattractant protein 1, Small-inducible cytokine A2.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks.Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
QPDAINAPVT CCYNFTNRKI SVQRLASYRR ITSSKCPKEA VIFKTIVAKE ICADPKQKWV QDSMDHLDKQ TQTPKTHHHH HH
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Background
What is the molecular weight/Mw of CCL2 HUMAN, HEK Protein?
CCL2 HUMAN, HEK Protein has a total Mw of 9.5kDa.
What is the source or expression system of CCL2 HUMAN, HEK Protein?
HEK293 Cells.
What is the Purity of CCL2 HUMAN, HEK Protein?
CCL2 HUMAN, HEK Protein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of CCL2 HUMAN, HEK Protein?
Measured its ability to chemoattract using THP-1 human acute monocytic leukemia cells. The ED50 range ≤ 30 ng/ml.
What is the amino acid sequence of CCL2 HUMAN, HEK Protein?
QPDAINAPVT CCYNFTNRKI SVQRLASYRR ITSSKCPKEA VIFKTIVAKE ICADPKQKWV QDSMDHLDKQ TQTPKTHHHH HH
What applications can CCL2 HUMAN, HEK Protein be used in?
CCL2 HUMAN, HEK Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for CCL2 HUMAN, HEK Protein?
The endotoxin level is minimal, CCL2 HUMAN, HEK Protein was purified using conventional chromatography techniques.
Who supplies recombinant CCL2 HUMAN, HEK that is in stock and available to order?
ProSpec has the protein in stock and available for immediate delivery.
Where can I order bulk mg quantities of CCL2 HUMAN, HEK?
ProSpec supplies bulk mg quantities at affordable prices that meets research and academic budgets.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
FHIT Human, GSTDescription:
Fragile Histidine Triad Human Recombinant, GST Tag
Bis(5'-adenosyl)-triphosphatase, EC 3.6.1.29, Diadenosine 5',5'''-P1,P3-triphosphate hydrolase, Dinucleosidetriphosphatase, AP3A hydrolase, AP3Aase, Fragile histidine triad protein, FHIT, FRA3B.
Product # :
PRO-297Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
FHIT Human Recombinant full length protein expressed in E.coli, shows a 43 kDa band on SDS-PAGE. The FHIT is fused to GST-Tag and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
FHIT in 50mM Tris-Acetate, pH7.5, 1mM EDTA and 20% Glycerol.
Citations
More Info
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Introduction
FHIT is a member of the histidine triad gene family. FHIT gene encodes a diadenosine 5',5'''-P1,P3-triphosphate hydrolase involved in purine metabolism. FHIT gene includes the common fragile site FRA3B on chromosome 3, where carcinogen-induced damage can lead to translocations and abnormal transcripts of this gene. The FHIT protein is a tumor suppressor with reduced or no expression in numerous types of cancer. FHIT may also act as a tumor suppressor in normal cells. Alterations and deletions of the FHIT (Fragile Histidine Triad) gene are strongly linked to the genesis and establishment of human tumors of the lung, cervix, breast, colon, stomach, and pancreas. The expression of FHIT is more often lost in cancers of individuals with familial mutations causing deficiency in DNA repair genes such as BRCA1, BRCA2 and MSH2. In vitro FHIT functions as a hydrolase that cleaves diadenosine triphosphate (Ap3A) to ADP and AMP. The FHIT -Ap3A enzyme-substrate complex seems to be the tumor suppressor signal. The restoration of FHIT expression in FHIT -deficient cancer cells leads to apoptosis, involving the intrinsic caspase pathway, in cancer-derived cells and in tumor xenografts.
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Synonyms
Bis(5'-adenosyl)-triphosphatase, EC 3.6.1.29, Diadenosine 5',5'''-P1,P3-triphosphate hydrolase, Dinucleosidetriphosphatase, AP3A hydrolase, AP3Aase, Fragile histidine triad protein, FHIT, FRA3B.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store vial at -20°C to -80°C. When stored at the recommended temperature, this protein is stable for 12 months.Please prevent freeze-thaw cycles.
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Applications
• ELISA
• Inhibition Assays
• Western Blotting.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
B2M Human, HisDescription:
Beta 2 Microglobulin Human Recombinant, His Tag
Beta-2-microglobin, Beta chain of MHC class I molecules, B2M, Beta 2 Microglobulin.
Product # :
PRO-859Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
B2M Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 120 amino acids (21-119 a.a.) and having a molecular mass of 14 kDa. The B2M is fused to a 21 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
B2M Human solution containing 20mM Tris pH-8, 2mM DTT, 0.1M NaCl & 20% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
B2M is a part of the MHC class I family that participates in the presentation of peptide antigens to the immune system. B2M is localized on the surface of numerous cells and abundant on the surface of white blood cells. High production or destruction of these cells causes B2M levels in the blood to raise. This increase is observed in people with cancers involving white blood cells, but it is mainly significant in people newly diagnosed with multiple myeloma. B2M Testing is done primarily when evaluating a person for certain kinds of cancer affecting white blood cells including chronic lymphocytic leukemia, non-Hodgkin''s lymphoma, and multiple myeloma or kidney disease.
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Synonyms
Beta-2-microglobin, Beta chain of MHC class I molecules, B2M, Beta 2 Microglobulin.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MIQRTPKIQV YSRHPAENGK SNFLNCYVSG FHPSDIEVDL LKNGERIEKV EHSDLSFSKD WSFYLLYYTE FTPTEKDEYA CRVNHVTLSQ PKIVKWDRDM.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IL3 Mouse, sf9Description:
Interleukin-3 Mouse Recombinant, sf9
Interleukin-3, Interleukin-3, sf9, IL3 sf9, L-3, Hematopoietic growth factor, Mast cell growth factor, MCGF, Multipotential colony-stimulating factor, P-cell-stimulating factor, Il3, Csfmu, Il-3, BPA, Csfmu, HCGF, Il-3, MCGF, PSF.
Product # :
CYT-922Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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- formulation
- purity
- biological activity
- More Info
- SDS-PAGE
- Citations
Description
IL3 Mouse Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 148 amino acids (27-166 a.a.) and having a molecular mass of 16.7kDa (Migrates at 18-28kDa on SDS-PAGE under reducing conditions).IL3 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
IL3 protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Biological Activity
The ED50 is Measured in a cell proliferation assay using TF-1 human erythroleukemic and is ≤ 0.1 ng/ml.
SDS-PAGE
Citations
More Info
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Introduction
Interleukin-3 is a pleiotropic cytokine produced primarily by activated T cells.
IL-3 is thought to function via specific cell surface receptors to stimulate the proliferation, differentiation and survival of haematopoietic cell lines. IL-3 has also been shown to affect the functional activity of a variety of other cell types including mast cells, eosinophils, megakaryocytes and basophils. -
Synonyms
Interleukin-3, Interleukin-3, sf9, IL3 sf9, L-3, Hematopoietic growth factor, Mast cell growth factor, MCGF, Multipotential colony-stimulating factor, P-cell-stimulating factor, Il3, Csfmu, Il-3, BPA, Csfmu, HCGF, Il-3, MCGF, PSF.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
ASISGRDTHR LTRTLNCSSI VKEIIGKLPE PELKTDDEGP SLRNKSFRRV NLSKFVESQG EVDPEDRYVI KSNLQKLNCC LPTSANDSAL PGVFIRDLDD FRKKLRFYMV HLNDLETVLT SRPPQPASGS VSPNRGTVEC LEHHHHHH.
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Background
What is the molecular weight/Mw of IL3 MOUSE, SF9 Protein?
IL3 MOUSE, SF9 Protein has a total Mw of 16.7kDa.
What is the source or expression system of IL3 MOUSE, SF9 Protein?
Sf9, Baculovirus cells.
What is the Purity of IL3 MOUSE, SF9 Protein?
IL3 MOUSE, SF9 Protein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of IL3 MOUSE, SF9 Protein?
The ED50 is Measured in a cell proliferation assay using TF-1 human erythroleukemic and is ≤ 0.1 ng/ml.
What is the amino acid sequence of IL3 MOUSE, SF9 Protein?
ASISGRDTHR LTRTLNCSSI VKEIIGKLPE PELKTDDEGP SLRNKSFRRV NLSKFVESQG EVDPEDRYVI KSNLQKLNCC LPTSANDSAL PGVFIRDLDD FRKKLRFYMV HLNDLETVLT SRPPQPASGS VSPNRGTVEC LEHHHHHH.
What applications can IL3 MOUSE, SF9 Protein be used in?
IL3 MOUSE, SF9 Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IL3 MOUSE, SF9 Protein?
The endotoxin level is minimal, IL3 MOUSE, SF9 Protein was purified using conventional chromatography techniques.
Who supplies recombinant IL3 MOUSE, SF9 that is in stock and available to order?
ProSpec has the protein in stock and available for immediate delivery.
Where can I order bulk mg quantities of IL3 MOUSE, SF9?
ProSpec supplies bulk mg quantities at affordable prices that meets research and academic budgets.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
CCL21 Mouse, Sf9Description:
Exodus-2 (CCL21) Mouse Recombinant, Sf9
Ccl21a, C-C motif chemokine 21a, 6Ckine, Beta-chemokine exodus-2, Small-inducible cytokine A21a,Thymus-derived chemotactic agent 4, TCA4, Ccl21a, Scya21, Scya21a, 6CKBAC2, 6Ckine, ALP,AW987545, CKb9, plt, Scya21b, SLC.
Product # :
CHM-043Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
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Description
Exodus-2 Mouse Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 119 amino acids (24-133aa) and having a molecular mass of 13.1kDa.Exodus-2 is fused to a 9 amino acid His tag at C-terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
The Exodus-2 solution (0.5mg/ml) contains Phosphate-Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Exodus-2 protein or CCL21 is a cytokine, part of the CC chemokines subgroup. Because of its 6 conserved residues of the cysteine amino acid (instead of the 4 residues we usually see in chemokines), the protein is also named 6Ckine and SLC (secondary lymphoid-tissue chemokine). The gene that codes for this protein is located on chromosome 9 in humans. The Exodus-2 is binding to the CCR7 receptor, which is a chemokine receptor located to the cell’s surface.
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Synonyms
Ccl21a, C-C motif chemokine 21a, 6Ckine, Beta-chemokine exodus-2, Small-inducible cytokine A21a,Thymus-derived chemotactic agent 4, TCA4, Ccl21a, Scya21, Scya21a, 6CKBAC2, 6Ckine, ALP,AW987545, CKb9, plt, Scya21b, SLC.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
ADPSDGGGQD CCLKYSQKKI PYSIVRGYRK QEPSLGCPIP AILFSPRKHS KPELCANPEE GWVQNLMRRL DQPPAPGKQS PGCRKNRGTS KSGKKGKGSK GCKRTEQTQP SRGHHHHHH
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Background
What is the molecular weight/Mw of CCL21 MOUSE, SF9 Protein?
CCL21 MOUSE, SF9 Protein has a total Mw of 13.1kDa.
What is the source or expression system of CCL21 MOUSE, SF9 Protein?
Sf9, Baculovirus cells.
What is the Purity of CCL21 MOUSE, SF9 Protein?
CCL21 MOUSE, SF9 Protein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of CCL21 MOUSE, SF9 Protein?
The biological functionality of CCL21 MOUSE, SF9 Protein will be determined in the future.
What is the amino acid sequence of CCL21 MOUSE, SF9 Protein?
ADPSDGGGQD CCLKYSQKKI PYSIVRGYRK QEPSLGCPIP AILFSPRKHS KPELCANPEE GWVQNLMRRL DQPPAPGKQS PGCRKNRGTS KSGKKGKGSK GCKRTEQTQP SRGHHHHHH
What applications can CCL21 MOUSE, SF9 Protein be used in?
CCL21 MOUSE, SF9 Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for CCL21 MOUSE, SF9 Protein?
The endotoxin level is minimal, CCL21 MOUSE, SF9 Protein was purified using conventional chromatography techniques.
Who supplies recombinant CCL21 MOUSE, SF9 that is in stock and available to order?
ProSpec has the protein in stock and available for immediate delivery.
Where can I order bulk mg quantities of CCL21 MOUSE, SF9?
ProSpec supplies bulk mg quantities at affordable prices that meets research and academic budgets.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
CXCL8 Canine, HEKDescription:
Interleukin-8, HEK Canine Recombinant
Interleukin-8, IL-8, C-X-C motif chemokine 8, IL8, CXCL8
Product # :
CHM-045Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
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- purity
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Description
IL8 Canine, HEK Recombinant produced in HEK293 Cells is a single, glycosylated polypeptide chain containing 80 amino acids (28-101 a.a) and having a molecular mass of 9.4 kDa.IL8 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
HEK293 Cells.
Formulation
The IL8 solution (0.25mg/1ml) contains phosphate buffered saline (pH7.4) and 20% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
Interleukin-8 (IL-8) is a chemokine produced by macrophages and other cell types such as epithelial cells. IL8 is also synthesized by endothelial cells, which store IL-8 in their storage vesicles, the Weibel-Palade bodies.When first encountering an antigen, the primary cells to encounter it are the macrophages who phagocytose the particle. Upon processing, they release chemokines to signal other immune cells to come in to the site of inflammation. IL-8 is one such chemokine. It serves as a chemical signal that attracts neutrophils at the site of inflammation, and therefore is also known as Neutrophil Chemotactic Factor.
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Synonyms
Interleukin-8, IL-8, C-X-C motif chemokine 8, IL8, CXCL8
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks.Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
VSSELRCQCI KTHSTPFHPK YIKELRVIDS GPHCENSEII VKLFNGNEVC LDPKEKWVQK VVQIFLKKAE KQDPHHHHHH
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Background
What is the molecular weight/Mw of CXCL8 CANINE, HEK Protein?
CXCL8 CANINE, HEK Protein has a total Mw of 9.4kDa.
What is the source or expression system of CXCL8 CANINE, HEK Protein?
HEK293 Cells.
What is the Purity of CXCL8 CANINE, HEK Protein?
CXCL8 CANINE, HEK Protein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of CXCL8 CANINE, HEK Protein?
The biological functionality of CXCL8 CANINE, HEK Protein will be determined in the future.
What is the amino acid sequence of CXCL8 CANINE, HEK Protein?
VSSELRCQCI KTHSTPFHPK YIKELRVIDS GPHCENSEII VKLFNGNEVC LDPKEKWVQK VVQIFLKKAE KQDPHHHHHH
What applications can CXCL8 CANINE, HEK Protein be used in?
CXCL8 CANINE, HEK Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for CXCL8 CANINE, HEK Protein?
The endotoxin level is minimal, CXCL8 CANINE, HEK Protein was purified using conventional chromatography techniques.
Who supplies recombinant CXCL8 CANINE, HEK that is in stock and available to order?
ProSpec has the protein in stock and available for immediate delivery.
Where can I order bulk mg quantities of CXCL8 CANINE, HEK?
ProSpec supplies bulk mg quantities at affordable prices that meets research and academic budgets.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
HBsAg preS2Description:
Hepatitis B Surface Antigen, preS2 Recombinant
Product # :
HBS-874Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
- description
- source
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- purity
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Description
The Recombinant Hepatitis B Surface Antigen preS2 is approximately 5.7 kDa, a single non-glycosylated polypeptide chain containing 55 amino acids. Purified by proprietary chromatographic technique.
Source
E.coli.
Formulation
HBsAg protein was lyophilized from 0.2μm filtered (1mg/ml) solution in 20mM PB, pH 7.4 and 50mM NaCl.
Purity
Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Citations
More Info
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Introduction
Hepatitis B virus (HBV) is a human pathogen, causing serious liver disease. The HBV surface protein antigens (HBsAg) are comprised of three carboxyl co terminal HBs proteins termed large (LHBs), middle (MHBs) and small (SHBs, also called major) protein. LHBs and MHBs also share the highly hydrophobic, repetitive, membrane spanning S domain. In addition, MHBs has a 55 amino acid region called preS2.
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Stability
This lyophilized preparation is stable at 2-8°C, but should be kept at -20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C. Avoid repeated freeze/thaw cycles.
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Solubility
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20°C. Further dilutions should be made in appropriate buffered solutions.
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Amino Acid Sequence
MQWNSTTFHQALLDPKVRGLYFPAGGSSSGTVNPVPTTASP ISSIFSRTGDPAPN.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
CAMP HumanDescription:
Cathelicidin Antimicrobial Peptide Human Recombinant
CAP-18, CAP18, CRAMP, FALL-39, FALL39, HSD26, LL37, 18 kDa cationic antimicrobial protein, FALL-39 peptide antibiotic, Cathelicidin antimicrobial peptide.
Product # :
PRO-1405Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
- formulation
- purity
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Description
CAMP Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 163 amino acids (34-173 a.a.) and having a molecular mass of 18.4kDa.CAMP is fused to a 23 amino acid His-tag at N-terminus.
Source
Escherichia Coli.
Formulation
CAMP protein solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M UREA and 10% glycerol.
Purity
Greater than 85.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
CAMP belongs to the antimicrobial peptide family, contains highly conserved N-terminal signal peptide, a cathelin domain and a structurally variable cationic antimicrobial peptide that produced by extracellular proteolysis from the C-terminus. CAMP has numerous functions besides the antimicrobial activity such as: cell chemotaxis, immune mediator induction and inflammatory response regulation.
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Synonyms
CAP-18, CAP18, CRAMP, FALL-39, FALL39, HSD26, LL37, 18 kDa cationic antimicrobial protein, FALL-39 peptide antibiotic, Cathelicidin antimicrobial peptide.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSQVLSYKE AVLRAIDGIN QRSSDANLYR LLDLDPRPTM DGDPDTPKPV SFTVKETVCP RTTQQSPEDC DFKKDGLVKR CMGTVTLNQA RGSFDISCDK DNKRFALLGD FFRKSKEKIG KEFKRIVQRI KDFLRNLVPR TES.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
sRANKL HumanDescription:
RANK Ligand Soluble Human Recombinant
Soluble Receptor Activator of NFkB Ligand, TNFSF11, TRANCE, TNF-related activation-induced cytokine, OPGL, ODF, Osteoclast differentiation factor, Tumor necrosis factor ligand superfamily member 11, Receptor activator of nuclear factor kappa B ligand, RANKL, Osteoprotegerin ligand, CD254 antigen, sRANKL, sOdf, hRANKL2.
Product # :
CYT-334Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
- description
- source
- formulation
- purity
- biological activity
- More Info
- HPLC, SDS-PAGE
- Citations
Description
sRANKL Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 175 amino acids and having a molecular mass of 19.7kDa.
Source
Escherichia Coli.
Formulation
The protein was lyophilized from a concentrated (1mg/ml) solution containing 10mM Sodium phosphate, pH-7.5.
Purity
Greater than 95.0% as determined by analysis by SDS-PAGE.
Biological Activity
The activity of RAW-Blue was measured to be 46.96 ng/ml, corresponding to a specific activity of 2.1x104 units/mg.
HPLC, SDS-PAGE
Citations
More Info
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Introduction
RANKL binds to tnfrsf11b/opg and to tnfrsf11a/rank. Osteoclast differentiation and activation factor. Augments the ability of dendritic cells to stimulate naive t-cell proliferation. May be an important regulator of interactions between t-cells and dendritic cells and may play a role in the regulation of the t-cell-dependent immune response. sRANKL may also play an important role in enhanced bone-resorption in humoral hypercalcemia of malignancy.
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Synonyms
Soluble Receptor Activator of NFkB Ligand, TNFSF11, TRANCE, TNF-related activation-induced cytokine, OPGL, ODF, Osteoclast differentiation factor, Tumor necrosis factor ligand superfamily member 11, Receptor activator of nuclear factor kappa B ligand, RANKL, Osteoprotegerin ligand, CD254 antigen, sRANKL, sOdf, hRANKL2.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized TNFSF11 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution sRANKL should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized sRANKL in sterile 18MΩ-cm H2O at a concentration of 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
EKAMVDGSW LDLAKRSKLE AQPFAHLTIN ATDIPSGSHK VSLSSWYHDR GWAKISNMTF SNGKLIVNQD GFYYLYANIC FRHHETSGDL ATEYLQLMVY VTKTSIKIPS SHTLMKGGST KYWSGNSEFH FYSINVGGFF KLRSGEEISI EVSNPSLLDP DQDATYFGAF KVRDID.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.