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Search results

1000 results found for “lymphocyte antigen”

Name

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  • View Data Sheet

    Name :

    EMAP II Human

    Description:

    Endothelial-Monocyte Activating Polypeptide II Human Recombinant

    AIMP1, EMAP2, EMAP-2, EMAPII, SCYE1, Multisynthetase complex auxiliary component p43, Endothelial monocyte-activating polypeptide 2, EMAP-II, p43.

    Product # :

    CYT-607

    Price :

    Quantity :

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    Shipped at Room temp

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    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info

    Description

    EMAP-II Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 166 amino acids and having a molecular mass of 18.3 kDa. The EMAP-II is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a concentrated (1mg/ml) solution in water containing 20mM sodium Phosphate buffer pH=7.5 and 130mM sodium chloride.

    Purity

    Greater than 98.0% as determined by(a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    Determined by the apoptotic effect on MCF-7 cells using a concentration of 20-30 ng/ml.

    More Info

    • Introduction

      EMAP-II also called SCYE1 is a tumor derived cytokine that plays a role in a wide variety of activities on endothelial cells, monocytes and neutrophils. EMAP-II inhibits endothelial cell proliferation, vasculogenesis, neovessel formation, and can induce apoptosis. It is also chemotactic towards neutrophils and monocytes and induces myeloperoxidase activity from neutrophils. EMAP-II clinical value is inhibiting angiogenesis of vascular beds and suppressing the growth of primary and secondary tumors with no affect to normal tissues. SCYE1is specifically induced by apoptosis, and it is involved in the control of angiogenesis, inflammation, and wound healing. The release of this SCYE1 renders the tumor-associated vasculature sensitive to tumor necrosis factor. The precursor protein is identical to the p43 subunit, which is associated with the multi-tRNA synthetase complex, and it modulates aminoacylation activity of tRNA synthetase in normal cells. EMAP-2 plays a role in in the stimulation of inflammatory responses after proteolytic cleavage in tumor cells.

    • Synonyms

      AIMP1, EMAP2, EMAP-2, EMAPII, SCYE1, Multisynthetase complex auxiliary component p43, Endothelial monocyte-activating polypeptide 2, EMAP-II, p43.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized EMAP-II although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution EMAP-II should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized EMAP-II in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      SKPIDVSRLD LRIGCIITAR KHPDADSLYV EEVDVGEIAP RTVVSGLVNH VPLEQM QNRM VILLCNLKPA KMRGVLSQAM VMCASSPEKI EILAPPNGSV PGDRITFDAF PGEPDKELNP KKKIWEQIQP DLHTNDECVA TYKGVPFEVK GKGVCRAQTM SNSGIK.

    • Background

      What is the molecular weight/Mw of EMAP II HUMAN Protein?
      EMAP II HUMAN Protein has a total Mw of 18.3kDa.

      What is the source or expression system of EMAP II HUMAN Protein?
      Escherichia Coli.

      What is the Purity of EMAP II HUMAN Protein?
      EMAP II HUMAN Protein is >98% pure as determined by SDS-PAGE.

      What is the Biological Activity of EMAP II HUMAN Protein?
      Determined by the apoptotic effect on MCF-7 cells using a concentration of 20-30 ng/ml.

      What is the amino acid sequence of EMAP II HUMAN Protein?
      SKPIDVSRLD LRIGCIITAR KHPDADSLYV EEVDVGEIAP RTVVSGLVNH VPLEQM QNRM VILLCNLKPA KMRGVLSQAM VMCASSPEKI EILAPPNGSV PGDRITFDAF PGEPDKELNP KKKIWEQIQP DLHTNDECVA TYKGVPFEVK GKGVCRAQTM SNSGIK.

      What applications can EMAP II HUMAN Protein be used in?
      EMAP II HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for EMAP II HUMAN Protein?
      The endotoxin level is minimal, EMAP II 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.

    Emap Ii
  • View Data Sheet

    Name :

    Recombinant HER2 Antibody

    Description:

    Recombinant Human Anti HER2

    Product # :

    ANT-602

    Price :

    Quantity :

    Shipping Method :

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    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info

    Description

    Recombinant Human Anti HER2 is produced by recombinant DNA technology in a Chinese Hamster Ovary mammalian cell expression system in a serum-free medium and has a molecular weight of approximately 148 kDa.

    Source

    CHO.

    Formulation

    Each ml of Recombinant HER2 Antibody solution (32.1mg/ml) contains 0.56mg histidine-HCl, 0.36mg histidine and 0.1mg polysorbate-20, pH-6.

    Purity

    Should be not less than 95.0% as determined by:
    (a) Analysis by SEC-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The ED50 as determined by the proliferation inhibition of BT474 cell, Perform a comparison of a dilution series of the Sample solution with a dilution series of the Standard solution, measured potency was found to be 0.9 x 104EU/mg.

    More Info

    • Introduction

      HER-2/neu (erbB-2) encodes an 185-kDa orphan receptor tyrosine kinase that is constitutively active as a dimer and displays potent oncogenic activity when overexpressed. Herstatin, as the product of alternative HER-2 transcript, retains intron 8. The herstatin mRNA is expressed in normal human fetal kidney and liver, but is at reduced levels relative to p185HER-2 mRNA in carcinoma cells that contain an amplified HER-2 gene. Herstatin appears to be an inhibitor of p185HER-2, because it disrupts dimers, reduces tyrosine phosphorylation of p185, and inhibits the anchorage-independent growth of transformed cells that overexpress HER-2.

    • Physical Appearance

      Sterile filtered colorless liquid formulation.

    • Stability

      Recombinant Human Anti HER2 should be stored between 2-8°C.

    • Amino Acid Sequence

      LIGHT CHAIN
      DIQMTQSPSSLSASVGDRVTITCRASQDVNTAVAWYQQ
      KPGKAPKLLIYSASFLYSGVPSRFSGSRSGTDFTLTISSL
      QPEDFATYYCQQHYTTPPTFGQGTKVEIKRTVAAPSVFI
      FPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQ
      SGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYAC
      EVTHQGLSSPVTKSFNRGEC.

      HEAVY CHAIN
      EVQLVESGGGLVQPGGSLRLSCAASGFNIKDTYIHWVR
      QAPGKGLEWVARIYPTNGYTRYADSVKGRFTISADTSK
      NTAYLQMNSLRAEDTAVYYCSRWGGDGFYAMDYWGQ
      GTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKD
      YFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVT
      VPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCP
      PCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVS
      HEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSV
      LTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPR
      EPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWE
      SNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQ
      GNVFSCSVMHEALHNHYTQKSLSLSPGK.

    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.

    Recombinant Her2 Antibody
  • View Data Sheet

    Name :

    FASLG Human, HEK

    Description:

    FAS Ligand Human Recombinant, HEK

    Fas ligand (TNF superfamily, member 6), APT1LG1, FASL, TNFSF6, CD178, tumor necrosis factor (ligand) superfamily member 6, Apoptosis antigen ligand, Fas antigen ligand, APTL, CD95-L.

    Product # :

    CYT-051

    Price :

    Quantity :

    Shipping Method :

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    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info

    Description

    Recombinant Human FAS Ligand produced in HEK293 cells is a polypeptide chain containing 147 amino acids (134-281a.a).FASLG is fused to a 6 amino acid His-tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    HEK293 cells.

    Formulation

    The FASLG solution (0.6mg/ml) contains 1xPBS.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by SEC-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    Fas ligand is biologically active as determined by its ability to induce cytotoxicity in Jurkat cells in the absence of any cross-linking. The expected ED50< 10 ng/ml, corresponding to a specific activity of 1x105 units/mg.

    More Info

    • Introduction

      The type II transmembrane protein FASLG is a member of the tumor necrosis factor (TNF) superfamily. A fas ligand/receptor interaction has a significant part in the regulation of the immune system and the advancement of cancer. FASLG is expressed on the activated T cell surface as a nondisulfidelinked homotrimer. FASLG binding to Fas/CD95/TNFRSF6 on a nearby cell prompts apoptosis in the Fas expressing cell. FASLG is released from the cell surface by metalloproteinases as a soluble molecule that stays trimeric and is able to bind with Fas, but its capability to activate apoptosis is radically reduced. In addition, FASLG binds to DcR3 - a soluble trap receptor with no signal transduction capabilities. Flawed Fas-mediated apoptosis causes oncogenesis in addition to drug resistance in existing tumors. Constitutive expression of FASLG in a variety of tumors enables their immune evasion. Both mouse and human FASLG are active on mouse and human cells.

    • Synonyms

      Fas ligand (TNF superfamily, member 6), APT1LG1, FASL, TNFSF6, CD178, tumor necrosis factor (ligand) superfamily member 6, Apoptosis antigen ligand, Fas antigen ligand, APTL, CD95-L.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • Stability

      FASLG Human Recombinant although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Background

      What is the source or expression system of FASL Protein?
      HEK293 cells.

      What is the Purity of FASL Protein?
      FASL Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of FASL Protein?
      Fas ligand is biologically active as determined by its ability to induce cytotoxicity in Jurkat cells in the absence of any cross-linking. The expected ED50< 10 ng/ml, corresponding to a specific activity of 1x105 units/mg.

      What is the amino acid sequence of FASL Protein?
      FASL Protein is composed from 147 amino acids.

      What applications can FASL Protein be used in?
      FASL Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for FASL Protein?
      The endotoxin level is minimal, FASL 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.

    Faslg Human Hek
  • View Data Sheet

    Name :

    CHI3L2 Antibody

    Description:

    Chitinase 3-Like 2, Mouse Anti Human

    Chitinase 3-Like 2, Chondrocyte Protein 39, YKL-39, YKL39, Chitinase-3-Like Protein 2, CHIL2, CHI3L2.

    Product # :

    ANT-703

    Price :

    Quantity :

    Shipping Method :

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    • formulation
    • More Info

    Formulation

    1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.

    More Info

    • Introduction

      Chitinase 3-Like 2 (CHI3L2) is similar to bacterial chitinases but lacks chitinase activity. CHI3L2 protein is secreted and is involved in cartilage biogenesis. CHI3L2 is a lectin, which binds chitooligosaccharides and other glycans with high affinity, but not heparin.

    • Synonyms

      Chitinase 3-Like 2, Chondrocyte Protein 39, YKL-39, YKL39, Chitinase-3-Like Protein 2, CHIL2, CHI3L2.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Immunogen

      Anti-human CHI3L2 mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human CHI3L2 amino acids 27-390 purified from E. coli.

    • Ig Subclass

      Mouse IgG2b heavy chain and κ light chain.

    • Clone

      PAT2B5AT.

    • Applications

      CHI3L2 antibody has been tested by ELISA and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.

    • Type

      Mouse Anti Human Monoclonal.

    • Storage Procedures

      For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.

    • Purification Method

      CHI3L2 antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.

    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.

    Chi3L2 Antibody
  • View Data Sheet

    Name :

    LGALS8 Human

    Description:

    Galectin-8 Human Recombinant

    Galectin-8, Gal-8, Po66 carbohydrate-binding protein, Po66-CBP, Prostate carcinoma tumor antigen 1, PCTA-1, LGALS8.

    Product # :

    CYT-017

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    Description

    Galectin-8 Human Recombinant produced in E.Coli is a single, non-glycosylated, Polypeptide chain containing 317 amino acids and having a molecular mass of 35.8kDa.The LGALS8 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    LGALS8 was lyophilized from a concentrated (1mg/ml) solution in 20mM PBS, pH 7.4.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The ED50 of Galectin-8 as determined by its ability to agglutinate human red blood cells is 0.8~4 µg/ml.

    More Info

    • Introduction

      Galectins are a family of animal lectins with an affinity for beta-galactosides. This family has at least 14 identified members. Galectins share similarities in the CRD (the carbohydrate recognition domain). Galectins are synthesized as cytosolic proteins. Though localized principally in the cytoplasm and lacking a classical signal peptide, galectins can also be stimulated to secretion by non-classical pathways or alternatively targeted to the nucleus. Galectins are involved in modulating cell-cell and cell-matrix interactions. Galectin-8 is a tandem-repeat-type member of the galectin family, consisting of 2 CRDs attached by a linker peptide. Galectin-8 is greatly expressed in lung carcinomas, a number of forms of prostate carcinomas, in addition to other tumor cells. Galectin-8 attaches to a subset of cell surface integrins to modulate ECM-integrin interactions. Once immobilized, Galectin-8 promotes cell adhesion by ligation and clustering of cell surface integrin receptors. On the other hand, as a soluble ligand, Galectin-8 can inhibit cell adhesion.

    • Synonyms

      Galectin-8, Gal-8, Po66 carbohydrate-binding protein, Po66-CBP, Prostate carcinoma tumor antigen 1, PCTA-1, LGALS8.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized LGALS8 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Galectin-8 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Galectin-8 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      The sequence of the first five N-terminal amino acids was determined and was found to be Met-Met-Leu-Ser-Leu.

    • Background

      What is the molecular weight/Mw of LGALS8 HUMAN Protein?
      LGALS8 HUMAN Protein has a total Mw of 35.8kDa.

      What is the source or expression system of LGALS8 HUMAN Protein?
      Escherichia Coli.

      What is the Purity of LGALS8 HUMAN Protein?
      LGALS8 HUMAN Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of LGALS8 HUMAN Protein?
      The ED50 of Galectin-8 as determined by its ability to agglutinate human red blood cells is 0.8~4 µg/ml.

      What is the amino acid sequence of LGALS8 HUMAN Protein?
      LGALS8 HUMAN Protein is composed from 317 amino acids.

      What applications can LGALS8 HUMAN Protein be used in?
      LGALS8 HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for LGALS8 HUMAN Protein?
      The endotoxin level is minimal, LGALS8 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.

    Lgals8 Human
  • View Data Sheet

    Name :

    KLRD1 Human

    Description:

    Killer Cell Lectin Like Receptor D1 Human Recombinant

    Killer Cell Lectin Like Receptor D1, Killer Cell Lectin-Like Receptor Subfamily D, Member 1,  NK Cell Receptor, CD94 Antigen, CD94, KP43, Killer Cell Lectin-Like Receptor Subfamily D Member 1, Natural Killer Cells Antigen CD94,  KLRD1.   

    Product # :

    PRO-2483

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    Description

    KLRD1 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain (32-179 a.a.) and fused to a 6 aa His Tag at C-terminus containing a total of 157 amino acids and having a molecular mass of 18.2kDa.KLRD1 shows multiple bands between 18-28kDa on SDS-PAGE, reducing conditions and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    KLRD1 protein solution (0.5mg/ml) contains Phosphate buffered saline (pH7.4) and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      KLRD1, also known as Killer Cell Lectin Like Receptor D1, is expressed on the surface of natural killer cells in the innate immune system. KLRD1 functions as a receptor for the recognition of MHC class I HLA-E molecules by NK cells and some cytotoxic T-cells. KLRD1 can create disulfide-bonded heterodimer with NKG2 family members. CD94 & NKG2 complex interacts with (HLA)-E, Human Leukocyte Antigen on target cells on the surface of natural killer cells.

    • Synonyms

      Killer Cell Lectin Like Receptor D1, Killer Cell Lectin-Like Receptor Subfamily D, Member 1, NK Cell Receptor, CD94 Antigen, CD94, KP43, Killer Cell Lectin-Like Receptor Subfamily D Member 1, Natural Killer Cells Antigen CD94, KLRD1.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      ADPKNSFTKL SIEPAFTPGP NIELQKDSDC CSCQEKWVGY RCNCYFISSE QKTWNESRHL CASQKSSLLQ LQNTDELDFM SSSQQFYWIG LSYSEEHTAW LWENGSALSQ YLFPSFETFN TKNCIAYNPN GNALDESCED KNRYICKQQL IHHHHHH

    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.

    Klrd1 Human
  • View Data Sheet

    Name :

    LECT2 Human

    Description:

    Leukocyte Cell-Derived Chemotaxin 2 Human Recombinant

    Leukocyte Cell-Derived Chemotaxin 2, Leukocyte Cell-Derived Chemotaxin-2, Chondromodulin-II, Chm-II, LECT-2, HLECT2, Chm2, LECT2.

    Product # :

    PRO-2037

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    Description

    LECT2 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain (Gly19-Leu151) containing 143 amino acids including a 10 aa His tag at N-terminus. The total calculated molecular mass is 16kDa.

    Source

    Escherichia Coli.

    Formulation

    LECT2 was filtered (0.4 µm) and lyophilized in 20mM Tris buffer, 50mM NaCl & pH 7.5.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Leukocyte Cell-Derived Chemotaxin 2 (LECT2) functions as a chemotactic factor to neutrophils. LECT2 stimulates the proliferation of chondrocytes and osteoblasts. LECT2 is strongly expressed in the liver and weakly in the testis. LECT2 is a secreted, 16kDa protein which serves as a chemotactic factor to neutrophils and stimulates the growth of chondrocytes and osteoblasts. LECT2 protein has a high sequence similarity to the chondromodulin repeat regions of the chicken myb-induced myeloid 1 protein. A polymorphism in the LECT2 gene is linked with rheumatoid arthritis.

    • Synonyms

      Leukocyte Cell-Derived Chemotaxin 2, Leukocyte Cell-Derived Chemotaxin-2, Chondromodulin-II, Chm-II, LECT-2, HLECT2, Chm2, LECT2.

    • Physical Appearance

      Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Store 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.

    • 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. LECT2 is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.

    • Amino Acid Sequence

      MKHHHHHHASGPWANICAGK SSNEIRTCDR HGCGQYSAQR SQRPHQGVDI LCSAGSTVYA PFTGMIVGQE KPYQNKNAIN NGVRISGRGF CVKMFYIKPI KYKGPIKKGE KLGTLLPLQK VYPGIQSHVH IENCDSSDPT AYL.

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    Lect2 Human
  • View Data Sheet

    Name :

    Dengue Envelope-2 14 kDa

    Description:

    Dengue Virus Envelope 2 Recombinant

    Product # :

    DEN-040

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    Description

    Recombinant Dengue Envelope 2 produced in E. coli is a single polypeptide chain containing 126 amino acids (aa 298-400) and having a molecular mass of 13.8kDa. Recombinant Dengue Envelope 2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques

    Source

    Escherichia Coli.

    Formulation

    The Dengue Envelope 2 protein solution contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    More Info

    • Introduction

      In cell culture experiments and mice Morpholino antisense oligos showed specific activity against Dengue virus.Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can happen.

    • Physical Appearance

      Sterile filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSSYSMCTG KFKVVKEIAE TQHGTIVIRV QYEGDGSPCK IPFEIMDLEK RHVLGRLITV NPIVTEKDSP VNIEAEPPFG DSYIIIGVEP GQLKLNWFKK GSSIGQ.

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    Dengue Envelope 2
  • View Data Sheet

    Name :

    NUCB2 Human, His

    Description:

    Nucleobindin-2 Human Recombinant, His Tag

    Nucleobindin-2, DNA-binding protein NEFA, Gastric cancer antigen Zg4, NUCB2, NEFA, Nesfatin.

    Product # :

    PRO-142

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    Description

    The Recombinant Human NUCB2 (Nesfatin) produced in E.coli has a molecular mass of 10.79kDa containing 92 amino acid residues of the human NUCB2 and fused to a 10 a.a. His tag at N-terminus.

    Source

    Escherichia Coli.

    Formulation

    NUCB2 (Nesfatin) was filtered (0.4 µm) and lyophilized from 0.5 mg/ml in 20mM Tris and 50mM NaCl, pH 7.5.

    More Info

    • Introduction

      Nucleobindin-2 (also known as NUCB2 or Nesfatin) is a EF-hand calcium-binding protein. Nucleobindin-2 takes part in calcium homeostasis and is a multifunctional protein that interacts with Ca(2+) nucleic acids & various regulatory proteins in different signaling pathways. NUCB2 (Nesfatin) is localized in neuronal perikarya and dendrites of mouse brain.

    • Synonyms

      Nucleobindin-2, DNA-binding protein NEFA, Gastric cancer antigen Zg4, NUCB2, NEFA, Nesfatin.

    • Stability

      Store 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.

    • Solubility

      It is recommended to add deionized water to prepare a working stock solution of approximately 0.5 mg/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.

    • Amino Acid Sequence

      MKHHHHHHAS VPIDIDKTKV QNIHPVESAK IEPPDTGLYY DEYLKQVIDV LETDKHFREK LQKADIEEIK SGRLSKELDL VPIDIDKTKV QNIHPVESAK IEPPDTGLYY DEYLKQVIDV LETDKHFREK LQKADIEEIK SGRLSKELDL VSHHVRTKLD EL.

    • Applications

      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.

    Nucb2 Human His
  • View Data Sheet

    Name :

    DPP4 Human, HEK

    Description:

    Dipeptidyl-Peptidase 4 Human Recombinant, HEK

    CD26, ADABP, ADCP2, DPPIV, TP103, DPP4, Dipeptidyl peptidase 4, Dipeptidyl peptidase IV, DPP IV, T-cell activation antigen CD26, Adenosine deaminase complexing protein 2, CD26 antigen.

    Product # :

    ENZ-1187

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    Description

    DPP4 Human Recombinant is a single, glycosylated polypeptide chain containing 977 amino acids (29-766a.a) and having a molecular mass of 112.1kDa (calculated). DPP4 is fused to a 239 amino acid hIgG-Tag at C-terminus and is purified by proprietary chromatographic techniques.

    Source

    HEK293 Cells.

    Formulation

    DPP4 protein solution (0.25mg/ml) contains 10% Glycerol and Phosphate-Buffered Saline (pH 7.4).

    Purity

    Greater than 95.0% as determined by Analysis by SDS-PAGE.

    Biological Activity

    Specific activity is > 15,000 pmol/min/ug in which one unit defined as the amount of enzyme that hydrolyze 1pmole of H-Gly-Pro-AMC.HBr to H-Gly-Pro and AMC per minute at pH 8.0 at 37℃.

     The ED50 range ≤250 ng/ml is measured by its binding ability in a functional ELISA with MERS-CoV Spike S1 Subunit (CAT# sars-052)..

    The ED50 range ≤200 ng/ml is measured by its binding ability in a functional ELISA with MERS-CoV Spike RBD (CAT# sars-054).

    The ED50 range ≤120 ng/ml is measured by its binding ability in a functional ELISA with MERS-CoV Spike (CAT# sars-051).

    More Info

    • Synonyms

      CD26, ADABP, ADCP2, DPPIV, TP103, DPP4, Dipeptidyl peptidase 4, Dipeptidyl peptidase IV, DPP IV, T-cell activation antigen CD26, Adenosine deaminase complexing protein 2, CD26 antigen.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      DGSMNKGTDD ATADSRKTYT LTDYLKNTYR LKLYSLRWIS DHEYLYKQEN NILVFNAEYG NSSVFLENST FDEFGHSIND YSISPDGQFI LLEYNYVKQW RHSYTASYDI YDLNKRQLIT EERIPNNTQW VTWSPVGHKL AYVWNNDIYV KIEPNLPSYR ITWTGKEDII YNGITDWVYE EEVFSAYSAL WWSPNGTFLA YAQFNDTEVP LIEYSFYSDE SLQYPKTVRV PYPKAGAVNP TVKFFVVNTD SLSSVTNATS IQITAPASML IGDHYLCDVT WATQERISLQ WLRRIQNYSV MDICDYDESS GRWNCLVARQ HIEMSTTGWV GRFRPSEPHF TLDGNSFYKI ISNEEGYRHI CYFQIDKKDC TFITKGTWEV IGIEALTSDY LYYISNEYKG MPGGRNLYKI QLSDYTKVTC LSCELNPERC QYYSVSFSKE AKYYQLRCSG PGLPLYTLHS SVNDKGLRVL EDNSALDKML QNVQMPSKKL DFIILNETKF WYQMILPPHF DKSKKYPLLL DVYAGPCSQK ADTVFRLNWA TYLASTENII VASFDGRGSG YQGDKIMHAI NRRLGTFEVE DQIEAARQFS KMGFVDNKRI AIWGWSYGGY VTSMVLGSGS GVFKCGIAVA PVSRWEYYDS VYTERYMGLP TPEDNLDHYR NSTVMSRAEN FKQVEYLLIH GTADDNVHFQ QSAQISKALV DVGVDFQAMW YTDEDHGIAS STAHQHIYTH MSHFIKQCFS LPKLLEPKSC DKTHTCPPCP APELLGGPSV FLFPPKPKDT LMISRTPEVT CVVVDVSHED PEVKFNWYVD GVEVHNAKTK PREEQYNSTY RVVSVLTVLH QDWLNGKEYK CKVSNKALPA PIEKTISKAK GQPREPQVYT LPPSRDELTK NQVSLTCLVK GFYPSDIAVE WESNGQPENN YKTTPPVLDS DGSFFLYSKL TVDKSRWQQG NVFSCSVMHE ALHNHYTQKS LSLSPGK.

    • Background

      DPP4 protein, also known as Dipeptidyl peptidase-4 or CD26, is a cell surface protease with diverse functions in cell signaling and metabolism. This research aims to investigate the role of DPP4 protein in various physiological processes and its implications in disease pathogenesis. Understanding the biological significance of DPP4 can provide insights into its potential as a therapeutic target for several disorders.

      Function of DPP4 Protein:

      DPP4 protein is involved in the cleavage and regulation of several peptide hormones and chemokines, influencing their bioactivity and half-life. It is widely expressed in various tissues, including immune cells, endothelial cells, and epithelial cells. DPP4 can modulate immune responses, glucose metabolism, and neuropeptide signaling through enzymatic and non-enzymatic activities.

      Role of DPP4 Protein in Immune Regulation:

      DPP4 protein plays a role in immune cell activation and regulation. It is expressed on the surface of T cells, where it functions as a co-stimulatory molecule. DPP4 engagement on T cells promotes T cell activation, cytokine production, and adhesion to endothelial cells. Additionally, DPP4 can cleave and inactivate certain chemokines, thereby influencing chemotaxis and immune cell recruitment.

      Implications of DPP4 Protein in Metabolic Disorders:

      DPP4 protein is involved in glucose metabolism and insulin regulation. It cleaves incretin hormones, such as glucagon-like peptide-1 (GLP-1) and gastric inhibitory polypeptide (GIP), which play crucial roles in glucose homeostasis. Inhibition of DPP4 activity can enhance the action of these incretin hormones, leading to improved glycemic control. Therefore, DPP4 inhibitors have been developed as antidiabetic drugs.

      Association of DPP4 Protein with Cardiovascular Diseases:

      DPP4 protein has been implicated in the pathogenesis of cardiovascular diseases. Elevated DPP4 levels have been observed in patients with heart failure, atherosclerosis, and hypertension. DPP4 can contribute to endothelial dysfunction, inflammation, and vascular remodeling, which are key factors in the development and progression of cardiovascular disorders. Inhibition of DPP4 activity has shown potential as a therapeutic strategy in preclinical studies.

      Given its involvement in various biological processes and disease pathogenesis, DPP4 protein has emerged as a potential therapeutic target. DPP4 inhibitors, which prevent the enzymatic activity of DPP4, have been developed for the treatment of type 2 diabetes. These inhibitors enhance the action of incretin hormones, leading to improved glycemic control. Additionally, ongoing research aims to explore the therapeutic potential of DPP4 inhibitors in other conditions, such as immune-mediated disorders and cardiovascular diseases.

      Conclusion:

      The investigation of DPP4 protein provides insights into its diverse functions in cell signaling, immune regulation, and metabolism. Understanding the role of DPP4 in disease pathogenesis opens avenues for the development of targeted therapies for conditions such as diabetes, cardiovascular diseases, and immune-mediated disorders. Further research on DPP4 protein and its associated pathways may uncover new therapeutic opportunities and improve patient outcomes.

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    Dpp4 Human Hek
  • View Data Sheet

    Name :

    IL3RA Human

    Description:

    Interleukin-3 Receptor Subunit Alpha Human Recombinant

    Interleukin 3 Receptor Subunit Alpha, Interleukin 3 Receptor, Alpha (Low Affinity), IL-3 Receptor Subunit Alpha, IL-3R Subunit Alpha, CD123 Antigen, IL-3R-Alpha, IL-3RA, IL3R, Interleukin-3 Receptor Subunit Alpha, IL-3 Receptor Alpha SP2 Isoform, HIL-3Ra, IL3RAY, CD123, IL3RX, IL3RY, IL3RA.

    Product # :

    CYT-1049

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    Description

    IL3RA produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain (20-305 a.a.) and fused to a 6 aa His Tag at C-terminus containing a total of 295 amino acids and having a molecular mass of 34.1kDa.IL3RA is purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    IL3RA protein solution (0.25mg/ml) contains 10% glycerol & Phosphate buffered saline (pH7.4).

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      IL3RA, also known as Interleukin 3 Receptor Subunit Alpha, is a single-pass type 1 membrane protein which is a member of the type 1 cytokine receptor family as well as type 5 subfamily. IL3RA is a pleiotropic cytokine which is produced mainly by activated T cells or mast cells. Moreover, the specific alpha subunit of the interleukin 3 receptor is strongly expressed in a variety of leukemic blasts as well as leukemic stem cells and appears to be a great target for the therapy of leukemias.

    • Synonyms

      Interleukin 3 Receptor Subunit Alpha, Interleukin 3 Receptor, Alpha (Low Affinity), IL-3 Receptor Subunit Alpha, IL-3R Subunit Alpha, CD123 Antigen, IL-3R-Alpha, IL-3RA, IL3R, Interleukin-3 Receptor Subunit Alpha, IL-3 Receptor Alpha SP2 Isoform, HIL-3Ra, IL3RAY, CD123, IL3RX, IL3RY, IL3RA.

    • Physical Appearance

      Sterile filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      ADLKEDPNPP ITNLRMKAKA QQLTWDLNRN VTDIECVKDA DYSMPAVNNS YCQFGAISLC EVTNYTVRVA NPPFSTWILF PENSGKPWAG AENLTCWIHD VDFLSCSWAV GPGAPADVQY DLYLNVANRR QQYECLHYKT DAQGTRIGCR FDDISRLSSG SQSSHILVRG RSAAFGIPCT
      DKFVVFSQIE ILTPPNMTAK CNKTHSFMHW KMRSHFNRKF RYELQIQKRM QPVITEQVRD RTSFQLLNPG TYTVQIRARE RVYEFLSAWS TPQRFECDQE EGANTRAWRH HHHHH.

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    Il3Ra Human
  • View Data Sheet

    Name :

    Cor a 1.0103

    Description:

    Major pollen allergen Cor a 1 Recombinant

    Major pollen allergen Cor a 1 isoforms 5, 6, 11 and 16, Allergen Cor a I, Cor a 1, Cor a 1.0103.

    Product # :

    PRO-2285

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    Description

    Recombinant Major pollen allergen Cor a 1 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 17,470 Dalton. Cor a 1.0103 purified by proprietary chromatographic techniques.

    Source

    Sf9 insect cells.

    Formulation

    Cor a 1.0103 is supplied in 20mM HEPES buffer pH-7.9 and 6M Urea.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Major pollen allergen Cor a 1 (Cor a 1.0103) causes an allergic reaction in human. The Cor a 1 isoforms exhibit different antigenic and allergenic properties.

    • Synonyms

      Major pollen allergen Cor a 1 isoforms 5, 6, 11 and 16, Allergen Cor a I, Cor a 1, Cor a 1.0103.

    • Physical Appearance

      Sterile Filtered clear solution.

    • 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. Avoid multiple freeze-thaw cycles.

    • Immunological Functions

      1. Binds IgE type human antibodies. 2. Immunodot test with positive/negative sera panels.

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    Cor A 10103
  • View Data Sheet

    Name :

    KLK3 Protein

    Description:

    Kallikrein-3 Recombinant Human

    Prostate-specific antigen, PSA, Gamma-seminoprotein, Seminin, Kallikrein-3, P-30 antigen, Semenogelase, KLK3, APS, hK3, KLK2A1.

    Product # :

    ENZ-1102

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    Description

    Kallikrein-3 Human Recombinant produced in E.Coli is a single, non- glycosylated polypeptide chain containing 237 amino acids and having a molecular mass of 26.1kDa.KLK3 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a 0.2μm filtered concentrated solution in 20mM Tris-HCl, pH 8.0, 150mM NaCl and 3% trehalose.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    More Info

    • Introduction

      Kallikrein-3 (KLK3) is a part of the kallikrein-related peptidase family. Kallikreins are a subgroup of serine proteases having various physiological functions. Numerous kallikreins take part in carcinogenesis and some may be prospective cancer and other disease biomarkers. Kallikrein-3 is 1 of the 15 kallikrein subfamily members located in a cluster on chromosome 19 and is a protease present in seminal plasma. KLK3 hydrolyzes semenogelin-1 consequently leading to the liquefaction of the seminal coagulum. KLK3 acts normally in the liquefaction of seminal coagulum, probably by hydrolysis of the high molecular mass seminal vesicle protein. Serum level of the KLK3 protein, called PSA in the clinical setting, is beneficial in the diagnosis and monitoring of prostatic carcinoma.

    • Synonyms

      Prostate-specific antigen, PSA, Gamma-seminoprotein, Seminin, Kallikrein-3, P-30 antigen, Semenogelase, KLK3, APS, hK3, KLK2A1.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized KLK3 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Kallikrein-3 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Kallikrein-3 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      IVGGWECEKH SQPWQVLVAS RGRAVCGGVL VHPQWVLTAA HCIRNKSVIL LGRHSLFHPE DTGQVFQVSH SFPHPLYDMS LLKNRFLRPG DDSSHDLMLL RLSEPAELTDA VKVMDLPTQE PALGTTCYAS GWGSIEPEEF LTPKKLQCVD LHVISNDVCA QVHPQKVTKF MLCAGRWTGG KSTCSGDSGG PLVCNGVLQG ITSWGSEPCA LPERPSLYTK VVHYRKWIKD TIVANP.

    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.

    Klk3 Protein
  • View Data Sheet

    Name :

    EEF1A1 Antibody

    Description:

    Eukaryotic Translation Elongation Factor 1 Alpha 1, Mouse Anti Human

    Eukaryotic Translation Elongation Factor 1 Alpha 1, EF1A, EEF1A, LENG7, Leukocyte Receptor Cluster (LRC) Member 7, Elongation Factor Tu, Eukaryotic Elongation Factor 1 A-1, Leukocyte Receptor Cluster Member 7, EF-1-alpha-1, EF-Tu, eEF1A-1, CCS-3, CCS3, EE1A1, EEF-1, GRAF-1EF, HNGC:16303, PTI1, Cervical Cancer Suppressor 3, CTCL Tumor Antigen, EF1a-Like Protein, Elongation Factor 1 Alpha Subunit, Elongation Factor 1-Alpha 1, Eukaryotic Translation Elongation Factor 1 Alpha 1-Like 14, Glucocorticoid Receptor AF-1 Specific Elongation Factor, Prostate Tumor-Inducing Protein 1, Translation Elongation Factor 1 Alpha 1-Like 14.

    Product # :

    ANT-578

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    Formulation

    1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.

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    • Introduction

      EEF1A1 is an isoform of the alpha subunit of the elongation factor-1 complex, which is responsible for the enzymatic release of aminoacyl tRNAs to the ribosome. EEF1A1 is expressed in brain, placenta, lung, liver, kidney, and pancreas, and the other isoform (alpha 2) is expressed in brain, heart and skeletal muscle.

    • Synonyms

      Eukaryotic Translation Elongation Factor 1 Alpha 1, EF1A, EEF1A, LENG7, Leukocyte Receptor Cluster (LRC) Member 7, Elongation Factor Tu, Eukaryotic Elongation Factor 1 A-1, Leukocyte Receptor Cluster Member 7, EF-1-alpha-1, EF-Tu, eEF1A-1, CCS-3, CCS3, EE1A1, EEF-1, GRAF-1EF, HNGC:16303, PTI1, Cervical Cancer Suppressor 3, CTCL Tumor Antigen, EF1a-Like Protein, Elongation Factor 1 Alpha Subunit, Elongation Factor 1-Alpha 1, Eukaryotic Translation Elongation Factor 1 Alpha 1-Like 14, Glucocorticoid Receptor AF-1 Specific Elongation Factor, Prostate Tumor-Inducing Protein 1, Translation Elongation Factor 1 Alpha 1-Like 14.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Immunogen

      Anti-human EEF1A1 mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human EEF1A1 protein 1-462 amino acids purified from E. coli.

    • Ig Subclass

      Mouse IgG2a heavy chain and k light chain.

    • Clone

      PAT23C11AT.

    • Applications

      EEF1A1 antibody has been tested by ELISA, Western blot analysis and Flow cytometry to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.

    • Type

      Mouse Anti Human Monoclonal.

    • Storage Procedures

      For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.

    • Purification Method

      EEF1A1 antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.

    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.

    Eef1A1 Antibody
  • View Data Sheet

    Name :

    CLEC10A Human

    Description:

    C-Type Lectin Domain Family 10, Member A Human Recombinant

    C-Type Lectin Domain Containing 10A, C-Type Lectin Domain Family 10 Member A, C-Type (Calcium Dependent, Carbohydrate-Recognition Domain) Lectin, Superfamily Member 14 (Macrophage-Derived), Macrophage Lectin 2 (Calcium Dependent), CLECSF13, CLECSF14, HML, C-Type (Calcium Dependent, Carbohydrate-Recognition Domain) Lectin, Superfamily Member 13 (Macrophage-Derived), C-Type Lectin Domain Family 10, Member A, C-Type Lectin Superfamily Member 14, Macrophage Lectin 2, CD301 Antigen, CD301, HML2, MGL.

    Product # :

    PRO-2425

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    Description

    CLEC10A Human Recombinant produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 241 amino acids (61-292a.a.) and having a molecular mass of 27.3kDa. (Molecular size on SDS-PAGE under reducing conditions 28-40kDa).CLEC10A is expressed with a 9 amino acids His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Insect cells.

    Formulation

    CLEC10A protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4).

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      C-Type Lectin Domain Family 10, Member A (CLEC10A) is a part of the C-type lectin superfamily. CLEC10A is expressed in immature myeloid dendritic cells and alternatively activated macrophages. CLEC10A takes part in regulating adaptive and innate immune responses and also binds in a calcium dependent way to terminal galactose and N-acetylgalactosamine, linked to serine or threonine.

    • Synonyms

      C-Type Lectin Domain Containing 10A, C-Type Lectin Domain Family 10 Member A, C-Type (Calcium Dependent, Carbohydrate-Recognition Domain) Lectin, Superfamily Member 14 (Macrophage-Derived), Macrophage Lectin 2 (Calcium Dependent), CLECSF13, CLECSF14, HML, C-Type (Calcium Dependent, Carbohydrate-Recognition Domain) Lectin, Superfamily Member 13 (Macrophage-Derived), C-Type Lectin Domain Family 10, Member A, C-Type Lectin Superfamily Member 14, Macrophage Lectin 2, CD301 Antigen, CD301, HML2, MGL.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      ADPQNSKFQR DLVTLRTDFS NFTSNTVAEI QALTSQGSSL EETIASLKAE VEGFKQERQA VHSEMLLRVQ QLVQDLKKLT CQVATLNNNG EEASTEGTCC PVNWVEHQDS CYWFSHSGMS WAEAEKYCQL KNAHLVVINS REEQNFVQKY LGSAYTWMGL SDPEGAWKWV DGTDYATGFQ NWKPGQPDDW QGHGLGGGED CAHFHPDGRW NDDVCQRPYH WVCEAGLGQT SQESHHHHHH 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.

    Clec10A Human
  • View Data Sheet

    Name :

    TNFRSF10A Human

    Description:

    TRAIL Receptor-1 Human Recombinant

    TNFRSF10A, TNF Receptor Superfamily Member 10a, Tumor Necrosis Factor Receptor Superfamily, Member 10a, TNF-Related Apoptosis-Inducing Ligand Receptor 1, Death Receptor 4, TRAIL Receptor 1, TRAIL-R1, TRAILR1, APO2, DR4, Tumor Necrosis Factor Receptor Superfamily Member 10a Variant 2, Tumor Necrosis Factor Receptor Superfamily Member 10A, Cytotoxic TRAIL Receptor, CD261 Antigen, TRAILR-1, CD261.          

    Product # :

    CYT-1043

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    Description

    TNFRSF10A produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 224 amino acids (24-239a.a.) and having a molecular mass of 23.9kDa. TNFRSF10A is expressed with an 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    TNFRSF10A protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

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    • Introduction

      Human TNFRSF10A is a type 1 transmembrane protein in the TNF R superfamily. TNFRSF10A is not expressed in rodents. The trimeric ligand Trail binds TNFRSF10A and induces apoptosis, and recombinant, soluble forms of the receptor inhibit Trail-induced apoptosis. TNFRSF10A is expressed generally in damaged, infected, and malignant cells. TNFRSF10A functions in immune surveillance, inducing apoptosis in cancer cells but not normal cells.

    • Synonyms

      TNFRSF10A, TNF Receptor Superfamily Member 10a, Tumor Necrosis Factor Receptor Superfamily, Member 10a, TNF-Related Apoptosis-Inducing Ligand Receptor 1, Death Receptor 4, TRAIL Receptor 1, TRAIL-R1, TRAILR1, APO2, DR4, Tumor Necrosis Factor Receptor Superfamily Member 10a Variant 2, Tumor Necrosis Factor Receptor Superfamily Member 10A, Cytotoxic TRAIL Receptor, CD261 Antigen, TRAILR-1, CD261.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      ASGTEAAAAT PSKVWGSSAG RIEPRGGGRG ALPTSMGQHG PSARARAGRA PGPRPAREAS PRLRVHKTFK FVVVGVLLQV VPSSAATIKL HDQSIGTQQW EHSPLGELCP PGSHRSEHPG ACNRCTEGVG YTNASNNLFA CLPCTACKSD EEERSPCTTT RNTACQCKPG TFRNDNSAEM CRKCSRGCPR GMVKVKDCTP WSDIECVHKE SGNGHNLEHH HHHH

    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.

    TNFRSF10A Human
  • View Data Sheet

    Name :

    HLA-DRB1 Human, Sf9

    Description:

    Major Histocompatibility Complex Class II DR Beta 1 Human Recombinant, Sf9

    DRB1, HLA DRB1, HLA-DR1B, HLA-DRB1, MHC class II antigen DRB1 16, DR-16, DR16, Human Leucocyte Antigen DRB1, MHC Class II HLA-DR-Beta Cell Surface Glycoprotein, MHC Class II HLA-DRw10-Beta.

    Product # :

    PRO-2553

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    Description

    HLA-DRB1 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 207 amino acids (30-227a.a.) and having a molecular mass of 24.0kDa. (Molecular size on SDS-PAGE will appear at approximately 28-40kDa). HLA-DRB1 is expressed with a 9 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    HLA-DRB1 protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 30% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

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    • Introduction

      Major Histocompatibility Complex Class II DR Beta 1 also known as HLA-DRB1 ia a member of the HLA class II beta chain paralogs. Molecule class II is a heterodimer consisting of an alpha (DRA) and a beta chain (DRB), both anchored in the membrane. HLA-DRB1 takes an essential part in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). Furthermore, the beta chain is approximately 26- 28 kDa. It is encoded by 6 exons. While exon one encodes the leader peptide; exons 2 and 3 encode the two extracellular domains; exon 4 encodes the transmembrane domain; and exon 5 encodes the cytoplasmic tail.

    • Synonyms

      DRB1, HLA DRB1, HLA-DR1B, HLA-DRB1, MHC class II antigen DRB1 16, DR-16, DR16, Human Leucocyte Antigen DRB1, MHC Class II HLA-DR-Beta Cell Surface Glycoprotein, MHC Class II HLA-DRw10-Beta.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      ADPGDTRPRF LWQPKRECHF FNGTERVRFL DRYFYNQEES VRFDSDVGEF RAVTELGRPD AEYWNSQKDI LEQARAAVDT YCRHNYGVVE SFTVQRRVQP KVTVYPSKTQ PLQHHNLLVC SVSGFYPGSI EVRWFLNGQE EKAGMVSTGL IQNGDWTFQT LVMLETVPRS GEVYTCQVEH PSVTSPLTVE WRARSESAQS KHHHHHH

    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.

    Hla Drb1
  • View Data Sheet

    Name :

    Dengue 3 NS1 Antibody

    Description:

    Polyclonal Rabbit Anti Dengue 3 NS1

    Product # :

    ANT-085

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    Description

    The polyclonal antibody to dengue serotype 3 NS1 was collected from the rabbit immunized with full length recombinant dengue serotype 3 NS1 antigen, reactive to all dengue serotype NS1.

    Source

    Rabbit.

    Formulation

    200mM glycine, pH 7.5 and 0.02% NaN3.

    Purity

    Protein is >95% pure as determined by 12% PAGE (coomassie staining).

    More Info

    • 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.

    • Isotype

      Purified IgG.

    • Purification Method

      Purified by protein A chromatography.

    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.

    Dengue 3 Ns1 Antibody
  • View Data Sheet

    Name :

    CEACAM3 Human, Sf9

    Description:

    Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3 Human Recombinant, Sf9

    Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3, Carcinoembryonic Antigen CGM1, CD66d Antigen , CD66D, CGM1, Carcinoembryonic Antigen Gene Family Member 1, Nonspecific Cross-Reacting Antigen, W264, W282, CEA, CEACAM3.

    Product # :

    PRO-2443

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    Description

    CEACAM3 Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 130 amino acids (35-155a.a.) and having a molecular mass of 14.2kDa (Molecular size on SDS-PAGE will appear at approximately 13.5-18kDa).CEACAM3 is expressed with a 6 amino acids His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    CEACAM3 protein solution (1mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

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    • Introduction

      Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3, also known as CEACAM3, is a member of the immunoglobulin super family. The genes in this family encode cell adhesion proteins, which are expressed at higher levels in tumorous tissues rather than in normal tissues. CEACAM3 plays a significant part in the clearance of pathogens through the innate immune system. In addition, CEACAM3 is accountable for RAC1 stimulation in the course of pathogen phagocytosis.

    • Synonyms

      Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3, Carcinoembryonic Antigen CGM1, CD66d Antigen , CD66D, CGM1, Carcinoembryonic Antigen Gene Family Member 1, Nonspecific Cross-Reacting Antigen, W264, W282, CEA, CEACAM3.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      ADPKLTIESM PLSVAEGKEV LLLVHNLPQH LFGYSWYKGE RVDGNSLIVG YVIGTQQATP GAAYSGRETI YTNASLLIQN VTQNDIGFYT LQVIKSDLVN EEATGQFHVY QENAPGLPVG AVAGHHHHHH.

    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.

    Ceacam3 Protein
  • View Data Sheet

    Name :

    LH Paired Antibody

    Description:

    Anti Human Leutenizing Hormone Paired Antibody Mouse

    Product # :

    ANT-787

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    Description

    Paired LH monoclonal antibodies are composed of anti-LH α and β subunits, the anti-LH α is used for the coating and antibody to β subunit is used for colloid gold conjugation. Please note that when ordering for example: 100µg paired antibody, you receive 50µg from each antibody (100µg in total).

    Formulation

    * LH α (Coating) antibody in 50mM NaCl, 10mM PBS, 0.1% NaN3, PH 8 (11.26mg/ml).
    * LH β (Labeling) antibody in 50mM NaCl, 10mM PBS, 0.1% NaN3, PH 8 (18.39mg/ml).

    More Info

    • Physical Appearance

      2 vials of sterile Filtered clear colorless solution.

    • Stability

      For periods up to 1month LHPaired Antibody should be stored at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.

    • Applications

      Lateral flow immunoassay.

    • Background

      Luteinizing hormone (LH) is produced by the pituitary gland and takes an important part in the reproductive system. LH is necessary for sexual development and fertility in both males and females. In females, LH triggers ovulation and the production of progesterone. In males, LH stimulates testosterone production by the Leydig cells in the testes. LH testing can diagnose conditions related to excessive or insufficient LH production, such as infertility or pituitary gland disorders. LH takes an important part in the reproductive system, influencing sex hormone production, ovulation and in general reproductive function in both males and females.

    • Type

      Mouse antibody Monoclonal.

    • Purification Method

      Purified by Ion Exchange (IEX) Chromatography.

    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.

    Lh Antibody
  • View Data Sheet

    Name :

    CANX Human

    Description:

    Calnexin Human Recombinant

    Calnexin, Major histocompatibility complex class I antigen-binding protein p88, p90, IP90, CANX, CNX, FLJ26570.

    Product # :

    PRO-725

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    Description

    CANX Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 462 amino acids (21-481 a.a.) and having a molecular mass of 52.5kDa.The CANX is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The CANX protein solution contains 20mM Tris-HCl buffer (pH8.0), 1mM DTT and 20% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

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    • Introduction

      Calnexin (CANX) belongs to the calnexin family of molecular chaperones. Calnexin is a calcium-binding, ER-associated protein that interacts briefly with newly synthesized N-linked glycoproteins, facilitating protein folding and assembly. Calnexin may also have a key role in the quality control of protein folding by retaining incorrectly folded protein subunits within the ER for degradation. Calnexin grants long-term protection of wild-type Shaker protein from ER-associated degradation. Polypeptide substrate recognition by Calnexin requires specific conformations of the Calnexin protein. Calnexin dwindles with aging and might contribute to a cytoprotection in an array of human age-related diseases.

    • Synonyms

      Calnexin, Major histocompatibility complex class I antigen-binding protein p88, p90, IP90, CANX, CNX, FLJ26570.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      MHDGHDDDVI DIEDDLDDVI EEVEDSKPDT TAPPSSPKVT YKAPVPTGEV YFADSFDRGT LSGWILSKAK KDDTDDEIAK YDGKWEVEEM KESKLPGDKG LVLMSRAKHH AISAKLNKPF LFDTKPLIVQ YEVNFQNGIE CGGAYVKLLS KTPELNLDQF HDKTPYTIMF GPDKCGEDYK LHFIFRHKNP KTGIYEEKHA KRPDADLKTY FTDKKTHLYT LILNPDNSFE ILVDQSVVNS GNLLNDMTPP VNPSREIEDP EDRKPEDWDE RPKIPDPEAV KPDDWDEDAP AKIPDEEATK PEGWLDDEPE YVPDPDAEKP EDWDEDMDGE WEAPQIANPR CESAPGCGVW QRPVIDNPNY KGKWKPPMID NPSYQGIWKP RKIPNPDFFE DLEPFRMTPF SAIGLELWSM TSDIFFDNFI ICADRRIVDD WANDGWGLKK AADGAAEPGV VGQMIEAAEE RP.

    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.

    Canx Human
  • View Data Sheet

    Name :

    IL17RA Human

    Description:

    Interleukin-17 Receptor Alpha Human Recombinant

    Interleukin 17 Receptor A, IL-17 Receptor A, IL-17RA, CDw217, IL17R, Interleukin-17 Receptor A, Interleukin 17 Receptor, CD217 Antigen, HIL-17R, CANDF5, CD217, IMD51.

    Product # :

    CYT-1023

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    Description

    IL17RA Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 527 amino acids (33-320) and having a molecular mass of 60.4kDa (Molecular size on SDS-PAGE will appear at approximately 70-100kDa). IL17RA is fused to a 239 amino acids hIgG-His-Tag at C-terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    IL17RA protein solution (0.5mg/ml) containing Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      Interleukin-17 receptor A isoform 1 (IL17RA) is a cytokine receptor which binds interleukin 17. IL17RA is a potent inducer of the maturation of CD34-positive hematopoietic precursors into neutrophils. IL17RA is a type 1 membrane glycoprotein which binds with low affinity to interleukin 17A. The IL17RA protein and Interleukin 17A has a pathogenic role in many inflammatory and autoimmune diseases such as rheumatoid arthritis.

    • Synonyms

      Interleukin 17 Receptor A, IL-17 Receptor A, IL-17RA, CDw217, IL17R, Interleukin-17 Receptor A, Interleukin 17 Receptor, CD217 Antigen, HIL-17R, CANDF5, CD217, IMD51.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • 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.

    • Amino Acid Sequence

      LRLLDHRALV CSQPGLNCTV KNSTCLDDSW IHPRNLTPSS PKDLQIQLHF AHTQQGDLFP VAHIEWTLQT DASILYLEGA ELSVLQLNTN ERLCVRFEFL SKLRHHHRRW RFTFSHFVVD PDQEYEVTVH HLPKPIPDGD PNHQSKNFLV PDCEHARMKV TTPCMSSGSL WDPNITVETL EAHQLRVSFT LWNESTHYQI LLTSFPHMEN HSCFEHMHHI PAPRPEEFHQ RSNVTLTLRN LKGCCRHQVQ IQPFFSSCLN DCLRHSATVS CPEMPDTPEP IPDYMPLWVE PKSCDKTHTC PPCPAPELLG GPSVFLFPPK PKDTLMISRT PEVTCVVVDV SHEDPEVKFN WYVDGVEVHN AKTKPREEQY NSTYRVVSVL TVLHQDWLNG KEYKCKVSNK ALPAPIEKTI SKAKGQPREP QVYTLPPSRD ELTKNQVSLT CLVKGFYPSD IAVEWESNGQ PENNYKTTPP VLDSDGSFFL YSKLTVDKSR WQQGNVFSCS VMHEALHNHY TQKSLSLSPG KHHHHHH.

    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.

    Il17Ra Human
  • View Data Sheet

    Name :

    CoV-2 Spike S1 (200-800)

    Description:

    Coronavirus 2019 Spike S1 (200-800 a.a.) Recombinant

    Product # :

    SARS-034

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

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    More Info

    • description
    • source
    • formulation
    • purity
    • More Info

    Description

    The E.Coli derived recombinant protein contains the Coronavirus 2019 Spike S1 (200-800 a.a.) region, fused to 6xHis tag at C-terminal

    Source

    Escherichia Coli.

    Formulation

    CoV 2019 Spike S1 (200-800 a a) Protein 1mg/ml solution is supplied in 1x PBS.

    Purity

    CoV 2019 Spike S1 Protein is >90% pure as determined SDS-PAGE.

    More Info

    • Introduction

      A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.

      The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2) in humans.

      While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      CoV 2019 Spike S1 ( 200-800 a.a. ) Protein is shipped on ice packs. Upon arrival, Store at -20°C.

    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.

    product_image.jpg
  • View Data Sheet

    Name :

    Dengue NS1 c

    Description:

    Dengue Virus NS1c Recombinant

    Product # :

    DEN-002

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

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    More Info

    • description
    • source
    • formulation
    • purity
    • More Info

    Description

    The E.Coli derived recombinant protein contains the NS1 Dengue Virus c-end Type-2 immunodominant regions.

    Source

    Escherichia Coli.

    Formulation

    20mM Tris-HCl pH 8.0, 8M urea & 60mM NaCl.

    Purity

    Dengue Protein is >90% pure as determined by 10% PAGE (coomassie staining).

    More Info

    • Introduction

      Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. In cell culture experiments and mice Morpholino antisense oligos have shown specific activity against Dengue virus.

    • Stability

      Dengue although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Amino Acid Sequence

      LWSNGVLESE MVIPKNFAGP KSQHNNRPGY HTQTAGPWHL GKLEMDFDFC EGTTVVVTED CGNRGPSLRT TTASGKLITE WCCRSCTLPP LRYRGEDGCW YGMEIRPLKE KEENLVSSLV TAHHHHHH

    • Applications

      Each laboratory should determine an optimum working titer for use in its particular application.

    • Purification Method

      Dengue protein is purified by proprietary chromatographic technique.

    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.

    Dengue Ns1 C
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