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Name :
Shiga Like Toxin 1B AntibodyDescription:
Mouse Anti Shiga Like Toxin 1B
Product # :
ANT-660Price :
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Description
Shiga like toxin 1B monoclonal antibody IgG1 derived from mouse, immunized with recombinant Shiga-like toxin 1 subunit B ( E. coli O157:H7). The subunit B has nontoxic action and is a functional region which binds to the receptor. Shiga-like toxin 1 subunit B contains amino acid from 2 to 90 of Shiga-like toxin 1subunit B, it forms pentamer binding to the host cell receptor.
Formulation
1x PBS and 0.05% sodium nitrate.
Purity
Greater than 95% as determined by 12% PAGE (coomassie staining).
Citations
More Info
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Introduction
Shiga-like toxin (verotoxin) is a toxin produced by some strains of Escherichia coli. Shiga-like toxin is named for its similarity to the AB5-type Shiga toxin produced by the bacteria Shigella dysenteriae. There are two known types-SLT1 and SLT2. The Shiga-like toxin is linked with hemolytic-uremic syndrome. Shiga-like toxin requires highly specific receptors on the cells'' surface in order to attach and enter the cell. Species such as cattle, swine, and deer which do not carry these receptors may harbor toxigenic bacteria without any ill effect, dropping them in their feces, from where they may be distributed to humans. Shiga Like Toxin-1 Subunit B has nontoxic action, it is the functional region which binds to the receptor. The Shiga Like Toxin-1 Subunit B can be useful in vaccine study, antibody test and other functional research.
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Physical Appearance
Sterile Filtered clear colorless solution.
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Stability
Shiga like toxin 1B monoclonal antibody although stable at 4°C for 1 week, should be stored 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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Type
Mouse antibody Monoclonal.
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 :
ErbB2 (146-192) HumanDescription:
Tyrosine Kinase ErbB-2 (146-192) Human Recombinant
erbB-2, EC 2.7.10.1, p185erbB2, C-erbB-2.
Product # :
PKA-136Price :
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Shipped at Room temp
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Description
The ErbB2 Human is created as a recombinant protein with a 4kda N-terminal fusion of His Tag. The ErbB2 His-Tagged Fusion Protein, produced in E. coli, is a 14kDa protein containing 47 amino acid residues of the ErbB2 Human, 146-192amino acids.
Source
Escherichia Coli.
Formulation
Each mg was lyophilized with 1xPBS, 0.4% SDS and 4mM DTT.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
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Synonyms
erbB-2, EC 2.7.10.1, p185erbB2, C-erbB-2.
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Physical Appearance
Filtered White lyophilized (freeze-dried) powder.
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Stability
Store lyophilized ErbB2 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 on cell culture.
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Background
HER2 / ErbB2 (human epidermal growth factor receptor 2) is a member of the ErbB family of receptor tyrosine kinases. It plays a role in cell signalling related to growth, differentiation and proliferation.
erbB-2 encodes a 185-kDa orphan receptor tyrosine kinase that is constitutively active as a dimer and displays potent oncogenic activity when overexpressed.
ErbB2 works as a receptor that, upon ligand binding activates downstream signalling pathways such as the MAPK and PI3K/AKT pathways, promoting cell proliferation and survival.
The activation of ErbB2 leads to enhanced cell growth and survival, making it critical in normal cellular functions and in the pathogenesis of cancer.
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.
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 :
IL1A Mouse, HisDescription:
Interleukin-1 alpha Mouse Recombinant, His Tag
Interleukin-1 alpha, IL-1 alpha, Il1a.
Product # :
CYT-848Price :
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Shipped with Ice Packs
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Description
IL 1 alpha Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 179 amino acids (115-270 a.a) and having a molecular mass of 20.4kDa.IL 1 alpha is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
IL 1 alpha protein solution (1mg/ml) containing Phosphate buffered saline (pH7.4) and 10% glycerol.
Purity
Greater than 85% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Interleukin-1 alpha is a proinflammatory cytokine produced by a wide variety of cell types, including macrophages, osteoblasts, monocytes and hepatocytes. Circulating levels of are normally low and only rise after stimulation by agents such as those produced byinflammation, infection or microbial endotoxins. IL-1 alpha possesses a wide variety of biological activities and exerts its effects by binding to specific cell surface receptors.
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Synonyms
Interleukin-1 alpha, IL-1 alpha, Il1a.
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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 MGSSAPYTYQ SDLRYKLMKL VRQKFVMNDS LNQTIYQDVD KHYLSTTWLN DLQQEVKFDM YAYSSGGDDS KYPVTLKISD SQLFVSAQGE DQPVLLKELP ETPKLITGSE TDLIFFWKSI NSKNYFTSAA YPELFIATKE QSRVHLARGL PSMTDFQIS.
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Background
What is the molecular weight/Mw of IL1A MOUSE, HIS Protein?
IL1A MOUSE, HIS Protein has a total Mw of 20.4kDa.
What is the source or expression system of IL1A MOUSE, HIS Protein?
Escherichia Coli.
What is the Purity of IL1A MOUSE, HIS Protein?
IL1A MOUSE, HIS Protein is >85% pure as determined by SDS-PAGE.
What is the Biological Activity of IL1A MOUSE, HIS Protein?
The biological functionality of IL1A MOUSE, HIS Protein will be determined in the future.
What is the amino acid sequence of IL1A MOUSE, HIS Protein?
MGSSHHHHHH SSGLVPRGSH MGSSAPYTYQ SDLRYKLMKL VRQKFVMNDS LNQTIYQDVD KHYLSTTWLN DLQQEVKFDM YAYSSGGDDS KYPVTLKISD SQLFVSAQGE DQPVLLKELP ETPKLITGSE TDLIFFWKSI NSKNYFTSAA YPELFIATKE QSRVHLARGL PSMTDFQIS.
What applications can IL1A MOUSE, HIS Protein be used in?
IL1A MOUSE, HIS Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IL1A MOUSE, HIS Protein?
The endotoxin level is minimal, IL1A MOUSE, HIS 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 :
IL36RN Human, HisDescription:
Interleukin-36 Receptor Antagonist Human Recombinant, His Tag
Interleukin 36 receptor antagonist, FIL1, FIL1(DELTA), FIL1D, IL1F5, IL1HY1, IL1L1, IL1RP3, IL36RA, PSORP, FIL1 delta, Interleukin-1 HY1, IL-1 delta, Interleukin-1 receptor antagonist homolog 1, Interleukin-1-like protein 1, UNQ1896/PRO4342.
Product # :
CYT-844Price :
Quantity :
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Shipped with Ice Packs
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Description
IL36RN Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 175 amino acids (1-155 a.a) and having a molecular mass of 19.1kDa.IL36RN is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
IL36RN protein solution (0.5mg/ml) containing Phosphate buffered saline (pH7.4) and 10% glycerol.
Purity
Greater than 95% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Human interleukin family 1, member 5 (IL-1F5 / FIL1-delta) belongs to the interleukin 1 cytokine family. IL1F5 is expressed by a variety of cells including monocytes, Bcells, dendritic cells/Langerhans cells, keratinocytes,and gastric fundus Parietal and Chief cells. IL1F5 is an antagonist of IL1F9; however IL1F5 activity related to receptor binding remains unclear. Human and mouse IL1F5 share 90% amino acid sequence identity.
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Synonyms
Interleukin 36 receptor antagonist, FIL1, FIL1(DELTA), FIL1D, IL1F5, IL1HY1, IL1L1, IL1RP3, IL36RA, PSORP, FIL1 delta, Interleukin-1 HY1, IL-1 delta, Interleukin-1 receptor antagonist homolog 1, Interleukin-1-like protein 1, UNQ1896/PRO4342.
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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 MVLSGALCFR MKDSALKVLY LHNNQLLAGG LHAGKVIKGE EISVVPNRWL DASLSPVILG VQGGSQCLSC GVGQEPTLTL EPVNIMELYL GAKESKSFTF YRRDMGLTSS FESAAYPGWF LCTVPEADQP VRLTQLPENG GWNAPITDFY FQQCD.
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 :
H1N1 Puerto Rico RecombinantDescription:
H1N1 Influenza A- Virus Puerto Rico 08/1934 Recombinant
Product # :
IHA-036Price :
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Description
Recombinant Full-Length H1N1 Puerto Rico 08/1934 is glycosylated with N-linked sugars, produced using baculovirus vectors in insect cells and its Mw is approximately 62 kDa.
Source
Baculovirus Insect Cells.
Formulation
The Recombinant H1N1 A/Puerto Rico 08/1934 solution contains 10mM Sodium phosphate, pH 7.2, 150mM NaCl and 0.005% Tween-20.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
H1N1 is a subtype specie of Influenza A virus. H1N1 Influenza Virus has mutated into various strains such as the Spanish Flustrain, mild humanflu strains, endemic pigstrains, and various strains found in birds. The Influenza A Virus is a globular particle about 100nm in diameter, sheathed in a lipid bilayer derived from the plasma membrane of its host. Studded in the lipid bilayer are two integral membrane proteins some 500 molecules of hemagglutinin ("H") and some 100 molecules of neuraminidase ("N"). Within the lipid bilayer are 3000 molecules of matrix protein and 8 pieces of RNA. Each of the 8 RNA molecules is associated with many copies of a nucleoprotein, several molecules of the three subunits of its RNA polymerase some "non-structural" protein molecules of uncertain function.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
H1N1 A/Puerto Rico 08/1934 recombinant should be stored at 4°C. Do not freeze!
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 :
IL 1RA AntibodyDescription:
Interleukin-1 Receptor Antagonist, Mouse Anti-Human
IRAP, IL1F3, IL1RA, IL-1ra3, ICIL-1RA, IL1RN, IL1 inhibitor, IL-1ra, MGC10430.
Product # :
ANT-238Price :
Quantity :
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Shipped at Room temp
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Formulation
1mg/ml in PBS (after reconstitution)
Citations
More Info
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Introduction
Interleukin-1 ra is a member of the interleukin 1 cytokine family. This protein inhibits the activities of interleukin 1, alpha (IL1A) and interleukin 1, beta (IL1B), and modulates a variety of interleukin 1 related immune and inflammatory responses. This gene and five other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2. A polymorphism of this gene is reported to be associated with increased risk of osteoporotic fractures and gastric cancer. Four alternatively spliced transcript variants encoding distinct isoforms have been reported.
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Synonyms
IRAP, IL1F3, IL1RA, IL-1ra3, ICIL-1RA, IL1RN, IL1 inhibitor, IL-1ra, MGC10430.
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Solubility
Reconstitute with sterile H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
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Immunogen
r.Human IL-1RA.
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Ig Subclass
Mouse IgG2b.
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Clone
NYR-hIL1RA.
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Applications
Direct ELISA, Western Blot, Immuneprecipitation.
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Titer
By direct ELISA, 1:10,000 dilution will yield 0.8 O.D using alkaline phosphatase conjugated rabbit anti-mouse Ig (Jackson Laboratories).
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Shipping Conditions
Antibody is shipped lyophilized at ambient temperature.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
In lyophilized form, for long periods, store at 4oC in a dry environment. After reconstitution, if not intended for use within a month, aliquot and store at -20oC.
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Purification Method
Ion exchange.
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 :
ALPL HumanDescription:
Alkaline Phosphatase Human Recombinant
Alkaline phosphatase liver/bone/kidney isozyme, phosphoamidase, Phosphocreatine phosphatase, aalkaline phosphatase, tissue-nonspecific isozyme isoform 1, ALPL, AP-TNAP, APTNAP, HOPS, HPPA, HPPC, HPPI, HPPO, TNALP, TNAP, TNS-ALP, TNSALP.
Product # :
ENZ-1190Price :
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Description
ALPL Human Recombinant produced in HEK293 is a single, glycosylated polypeptide chain containing 493 amino acids (18-501 a.a) and having a molecular mass of 54.3kDa. ALPL is fused to a 6 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
Source
HEK293.
Formulation
ALPL protein solution (1mg/ml) containing Phosphate buffered saline (pH7.4) & 10% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
Specific activity is > 40,000 pmol/min/ug and is defined as the amount of enzyme that hydrolyze 1pmole of 4-Methylumbelliferyl phosphate to phosphate and 4-Methylumbelliferone per minute at pH 8.8 at 37C.
Citations
More Info
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Synonyms
Alkaline phosphatase liver/bone/kidney isozyme, phosphoamidase, Phosphocreatine phosphatase, aalkaline phosphatase, tissue-nonspecific isozyme isoform 1, ALPL, AP-TNAP, APTNAP, HOPS, HPPA, HPPC, HPPI, HPPO, TNALP, TNAP, TNS-ALP, TNSALP.
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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
DGSLVPEKEK DPKYWRDQAQ ETLKYALELQ KLNTNVAKNV IMFLGDGMGV STVTAARILK GQLHHNPGEE TRLEMDKFPF VALSKTYNTN AQVPDSAGTA TAYLCGVKAN EGTVGVSAAT ERSRCNTTQG NEVTSILRWA KDAGKSVGIV TTTRVNHATP SAAYAHSADR DWYSDNEMPP EALSQGCKDI AYQLMHNIRD IDVIMGGGRK YMYPKNKTDV EYESDEKARG TRLDGLDLVD TWKSFKPRYK HSHFIWNRTE LLTLDPHNVD YLLGLFEPGD MQYELNRNNV TDPSLSEMVV VAIQILRKNP KGFFLLVEGG RIDHGHHEGK AKQALHEAVE MDRAIGQAGS LTSSEDTLTV VTADHSHVFT FGGYTPRGNS IFGLAPMLSD TDKKPFTAIL YGNGPGYKVV GGERENVSMV DYAHNNYQAQ SAVPLRHETH GGEDVAVFSK GPMAHLLHGV HEQNYVPHVM AYAACIGANL GHCAPAS HHHHHH.
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Background
The ALPL human recombinant, a variant of the alkaline phosphatase enzyme, has emerged as a significant focus of biomedical research due to its diverse biological functions and potential therapeutic applications. Alkaline phosphatase (ALPL) is an essential enzyme involved in various physiological processes, including bone mineralization, liver function, and immune regulation. The ALPL human recombinant, generated through recombinant DNA technology, offers a unique platform to explore the molecular complexity and therapeutic implications of this enzyme.
Understanding the molecular characteristics of ALPL is crucial to unravel its functional diversity. ALPL belongs to a family of enzymes that hydrolyze phosphate esters under alkaline conditions. The structural features, post-translational modifications, and molecular interactions of ALPL contribute to its complexity and enable its participation in multiple biological processes.
ALPL plays diverse roles in different tissues and physiological contexts. In bone, ALPL is involved in the regulation of mineralization, ensuring proper skeletal development and maintenance. In the liver, ALPL participates in bile acid metabolism and detoxification processes. Furthermore, ALPL has been implicated in immune regulation and inflammation modulation.
The therapeutic potential of the ALPL human recombinant is vast, offering opportunities for the diagnosis, treatment, and management of various diseases. ALPL-based therapies hold promise for addressing skeletal disorders, such as hypophosphatasia, where ALPL deficiency leads to impaired bone mineralization. ALPL's involvement in liver function also presents avenues for therapeutic interventions in liver diseases. Moreover, the immunomodulatory properties of ALPL highlight its potential role in immune-related disorders.
This research aims to provide a comprehensive analysis of the ALPL human recombinant, focusing on its molecular characteristics, biological functions, and therapeutic implications. By exploring the intricate nature of ALPL, we aim to shed light on its therapeutic potential and pave the way for future research in this exciting field.
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 :
MLEC HumanDescription:
Malectin Human Recombinant
Malectin, KIAA0152, Oligosaccharyltransferase Complex Subunit (Non-Catalytic).
Product # :
PRO-1614Price :
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Description
MLEC Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 264 amino acids (29-269) and having a molecular mass of 29.1kDa.MLEC is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The MLEC solution contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 1mM DTT and 10% glycerol.
Purity
Greater than 95% as determined by SDS-PAGE.
Citations
More Info
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Introduction
MLEC is a member of the malectin family and is found on endoplasmic reticulum membrane. MLEC is a carbohydrate-binding protein with a high ligand preference for Glc2-N-glycan. MLEC takes part in the initial stages of protein N-glycosylation.
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Synonyms
Malectin, KIAA0152, Oligosaccharyltransferase Complex Subunit (Non-Catalytic).
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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 MGSPGLGVAG VAGAAGAGLP ESVIWAVNAG GEAHVDVHGI HFRKDPLEGR VGRASDYGMK LPILRSNPED QILYQTERYN EETFGYEVPI KEEGDYVLVL KFAEVYFAQS QQKVFDVRLN GHVVVKDLDI FDRVGHSTAH DEIIPMSIRK GKLSVQGEVS TFTGKLYIEF VKGYYDNPKV CALYIMAGTV DDVPKLQPHP GLEKKEEEEE EEEYDEGSNL KKQTNKNRVQ SGPRTPNPYA SDNS
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 :
AKR1C4 Human, HisDescription:
Aldo-Keto Reductase Family 1 Member C4 Human Recombinant, His Tag
Aldo-keto reductase family 1 member C4 (chlordecone reductase 3-alpha hydroxysteroid dehydrogenase type I dihydrodiol dehydrogenase 4), 3-alpha-hydroxysteroid dehydrogenase type I, MGC22581, HAKRA, 3 alpha-hydroxysteroid dehydrogenase/dihydrodiol dehydrogenase 4, CDR, DD4, CHDR, 3-alpha-HSD1, C11.
Product # :
ENZ-145Price :
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Description
AKR1C4 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 343 amino acids (1-323) and having a molecular mass of 39.2 kDa.The AKR1C4 is fused to a 20 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
AKR1C4 protein 1mg/ml is supplied in 20mM Tris-HCl, pH-8, 0.1M NaCl, 1mM DTT and 20% Glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Biological Activity
Specific activity is > 700 pmol/min/ug, and is defined as the amount of enzyme that catalyze the oxidation of 1.0 pmole 1-Acenaphthenol in the presence of NADP per minute at pH 8.8 at 25°C.Citations
More Info
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Introduction
AKR1C4 is a member of the aldo/keto reductase superfamily that has over 40 known enzymes and proteins. AKR1C4 enables the conversion of aldehydes and ketones to their corresponding alcohols by using NADH and/or NADPH as cofactors. AKR1C4 takes part in the bioreduction of chlordecone, a toxic organochlorine pesticide, to chlordecone alcohol in liver.
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Synonyms
Aldo-keto reductase family 1 member C4 (chlordecone reductase 3-alpha hydroxysteroid dehydrogenase type I dihydrodiol dehydrogenase 4), 3-alpha-hydroxysteroid dehydrogenase type I, MGC22581, HAKRA, 3 alpha-hydroxysteroid dehydrogenase/dihydrodiol dehydrogenase 4, CDR, DD4, CHDR, 3-alpha-HSD1, C11.
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Physical Appearance
AKR1C4 is supplied as a 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 MDPKYQRVEL NDGHFMPVLG FGTYAPPEVP RNRAVEVTKL AIEAGFRHID SAYLYNNEEQ VGLAIRSKIA DGSVKREDIF YTSKLWCTFF QPQMVQPALE SSLKKLQLDY VDLYLLHFPM ALKPGETPLP KDENGKVIFD TVDLSATWEV MEKCKDAGLA
KSIGVSNFNC RQLEMILNKP GLKYKPVCNQ VECHPYLNQS KLLDFCKSKD IVLVAHSALG TQRHKLWVDP NSPVLLEDPV LCALAKKHKR TPALIALRYQ LQRGVVVLAK SYNEQRIREN IQVFEFQLTS EDMKVLDGLN RNYRYVVMDF LMDHPDYPFS DEY.
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 :
SPA17 HumanDescription:
Sperm Autoantigenic Protein 17 Human Recombinant
CT22, SP17, SP17-1, Sperm surface protein Sp17, Cancer/testis antigen 22, Sperm autoantigenic protein 17, Sperm protein 17, SPA17.
Product # :
PRO-1425Price :
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Description
SPA17 Human Recombinant produced in E. coli is a single polypeptide chain containing 174 amino acids (1-151) and having a molecular mass of 19.8kDa. SPA17 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
The SPA17 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
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Introduction
SPA17 is a protein present at the cell surface. SPA17 was characterized by its participation in the binding of sperm to the zona pellucida of the oocyte. The central portion of SPA17 has carbohydrate binding motifs and likely takes part in cell-cell adhesion functions such as immune cell migration and metastasis.
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Synonyms
CT22, SP17, SP17-1, Sperm surface protein Sp17, Cancer/testis antigen 22, Sperm autoantigenic protein 17, Sperm protein 17, SPA17.
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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 MGSMSIPFSN THYRIPQGFG NLLEGLTREI LREQPDNIPA FAAAYFESLL EKREKTNFDP AEWGSKVEDR FYNNHAFEEQ EPPEKSDPKQ EESQISGKEE ETSVTILDSS EEDKEKEEVA AVKIQAAFRG HIAREEAKKM KTNSLQNEEK EENK.
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 :
CD209 HumanDescription:
CD209 Human Recombinant
CD209 antigen, CD209 antigen isoform 1, C-type lectin domain family 4 member L, Dendritic cell-specific ICAM-3-grabbing non-integrin 1, DC-SIGN, DC-SIGN1, CD209, CLEC4L, CDSIGN
Product # :
PRO-2722Price :
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Description
CD209 Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 587 amino acids (60-404 a.a) and having a molecular mass of 66.5kDa.CD209 is fused to a 239 amino acid hIgG-His-Tag at C-terminus & purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
The CD209 solution (0.25mg/ml) contains 10% glycerol and Phosphate-Buffered Saline (pH 7.4).
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
CD209 (a member of the C-typelectin family) is Pathogen-recognition receptor expressed on the surface of immature dendritic cells (DCs) andtakes part in initiation of primary immune response.CD209has a high affinity for theICAM3 molecule and binds various microorganisms by recognizing high-mannose-containing glycoproteins ontheir envelopes and especially functions as receptor for several viruses such as HIV and Hepatitis C. Along with other C-typelectins, CD209is involved in recognition of tumors by dendritic cells.CD209also initiatesnatural immunity bymodulating toll-like receptors.
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Synonyms
CD209 antigen, CD209 antigen isoform 1, C-type lectin domain family 4 member L, Dendritic cell-specific ICAM-3-grabbing non-integrin 1, DC-SIGN, DC-SIGN1, CD209, CLEC4L, CDSIGN
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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.
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Amino Acid Sequence
ADPVSKVPSS ISQEQSRQDA IYQNLTQLKA AVGELSEKSK LQEIYQELTQ LKAAVGELPE KSKLQEIYQE LTRLKAAVGE LPEKSKLQEI YQELTWLKAA VGELPEKSKM QEIYQELTRL KAAVGELPEK SKQQEIYQEL TRLKAAVGEL PEKSKQQEIY QELTRLKAAV GELPEKSKQQ EIYQELTQLK AAVERLCHPC PWEWTFFQGN CYFMSNSQRN WHDSITACKE VGAQLVVIKS AEEQNFLQLQ SSRSNRFTWM GLSDLNQEGT WQWVDGSPLL PSFKQYWNRG EPNNVGEEDC AEFSGNGWND DKCNLAKFWI CKKSAASCSR DEEQFLSPAP ATPNPPPAVE 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.
- View Data Sheet
Name :
GKN3P HumanDescription:
Gastrokine 3 Human Recombinant
Gastrokine 3 Pseudogene, Gastrokine-3, GKN3P.
Product # :
PRO-2033Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
GKN3P Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain (Met21-Leu181) containing 171 amino acids including a 10 aa His tag at N-terminus. The total calculated molecular mass is 19.4kDa.
Source
Escherichia Coli.
Formulation
GKN3P filtered (0.4µm) solution at a concentration of 0.3mg/ml in 0.03M acetate buffer, pH 4.0 and 20% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
Gastrokine 3 (GKN3P) is a Pseudogene, which May inhibit gastric epithelial cell proliferation.
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Synonyms
Gastrokine 3 Pseudogene, Gastrokine-3, GKN3P.
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Physical Appearance
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.
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Amino Acid Sequence
MKHHHHHHASMMNIRFNHPL YGSFGTQIIH IGAFQGMVSI RDNNIFSEWD GILDYKNALL VAKVFNKMAC VLARMDKAVF PSLDDISKAL DKQAFKYYPS TRGLTYTVLP SWVKNLAQYG KPIKNMCRDD PTYFAQQQKE GTALAIDSNS CFEIQLLSFM GLFICGETPG L.
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 :
Thyroglobulin HumanDescription:
Thyroglobulin Human
Thyroglobulin, TGN, AITD3, TG.
Product # :
PRO-443Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Human Thyroglobulin is a glycosylated, polypeptide chain having a total molecular mass of 660 kDa (330 kDa per subunit).
Source
Human thyroid glands.
Formulation
Lyophilized from 0.02M NH4HCO3. May contain traces of buffer salts.
Purity
Greater than 98.0%.
sds-page
Citations
More Info
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Introduction
Thyroglobulin (TG) represents one of the main autoantigenic targets in autoimmune thyroid disease of humans. TG is a large globular dimeric glycoprotein with a total molecular weight of 660 kDa, which occupies a key precursor role in the biosynthesis of the thyroid hormones. Approximately 75% of the total protein content of the thyroid follicle consists of TG. The thyroid gland uses the Thyroglobulin in order to produce the thyroid hormones thyroxine (T4) and triiodothyronine (T3). Thyroglobulin is produced by the thyroid epithelial cells (thyrocytes) which form spherical follicles. Thyroglobulin is subsequently secreted and stored in the follicular lumen.
Patients with Hashimoto's thyroiditis or Graves' disease, frequently develop antibodies against Thyroglobulin. Tg-specific antibodies help in the diagnosis of the above diseases, however they also may be present in apparently healthy euthyroid individuals. Blood Thyroglobulin levels can be used as a tumor marker for certain kinds of thyroid cancer, and the may also be elevated in cases of Graves' disease. -
Synonyms
Thyroglobulin, TGN, AITD3, TG.
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Physical Appearance
Sterile Filtered Off-White lyophilized (freeze-dried) powder.
-
Stability
Human Thyroglobulin although stable at room temperature for 3 weeks, should be stored between 2-8°C.
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Solubility
Use phosphate buffer, pH>7.0 containing 0.15M NaCl is recommended.
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Human Virus Test
Starting material tested and certified negative for HIV I & II antibodies, Hepatitis B surface antigen, Hepatitis C antibodies, Syphilis and HIV-1/HBV/HCV NAT.
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 :
CFH RatDescription:
Complement Factor H Rat
Complement factor H, H factor 1, CFH, HF, HF1, HF2.
Product # :
PRO-2709Price :
Quantity :
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Shipped with Ice Packs
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Description
Rat Complement Factor H produced in Rat plasma having a total molecular mass of 155kDa.
Source
Rat Plasma.
Formulation
CFH protein solution contains phosphate Buffered Saline, pH 7.2.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
Complement factor H (CFH) is an important regulatory component of the alternative pathway of complement. CFH is prevents complement activation on host cells and tissues, mainly the kidney. CFH controls the formation and decay of the alternative pathway C3/C5 convertase and acts as a cofactor for factor I which proteolytically inactivates C3b when C3b is bound to factor H. The N-terminal 5 domains of CFH bind to C3b and inhibit binding of factor B thus reducing the formation of C3/C5 convertase. CFH also binds to preformed C3/C5 convertases and causes quick release of the catalytic subunit Bb. These activities are necessary for controlling the spontaneous activation of the alternative pathway amplification process in plasma. In addition, CFH controls the formation and decay of these enzymes when C3b is attached to the surface of particles.
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Synonyms
Complement factor H, H factor 1, CFH, HF, HF1, HF2.
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Physical Appearance
Sterile filtered solution.
-
Stability
CFH Rat is stable at 4°C if entire vial will be used within 2-4 weeks.Store, frozen below -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.
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 :
ITGB3BP HumanDescription:
Integrin Beta 3 Binding Protein Human Recombinant
CENP-R, CENPR, HSU37139, NRIF3, TAP20, Centromere protein R, Beta-3-endonexin, Integrin beta-3-binding protein, Nuclear receptor-interacting factor 3, ITGB3BP.
Product # :
PRO-1435Price :
Quantity :
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Description
ITGB3BP Human Recombinant produced in E. coli is a single polypeptide chain containing 239 amino acids (1-216) and having a molecular mass of 27.1kDa. ITGB3BP is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
The ITGB3BP solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
Integrin Beta 3 Binding Protein (ITGB3BP1) is a broadly expressed protein which contains a DD1 or RepD1 domain and an LXXLL motif. ITGB3BP1 functions as a nuclear receptor coactivator while induced by estrogen. ITGB3BP1 is also relates with the CENP-A-CAD complex that is engaged in mitotic progression, the assembly of kinetochore proteins and chromosome segregation. ITGB3BP1 behave s as a transcriptional corepressor via its interaction with the NFKB1 NF-kappa-B subunit by interfering with the transactivation domain of NFKB1.
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Synonyms
CENP-R, CENPR, HSU37139, NRIF3, TAP20, Centromere protein R, Beta-3-endonexin, Integrin beta-3-binding protein, Nuclear receptor-interacting factor 3, ITGB3BP.
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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.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSMPFAPVA QARVQWHDFR SLQHLLPAFK RFSCLSLGSS WDYSVKRSLK LDGLLEENSF DPSKITRKKS VITYSPTTGT CQMSLFASPT SSEEQKHRNG LSNEKRKKLN HPSLTESKES TTKDNDEFMM LLSKVEKLSE EIMEIMQNLS SIQALEGSRE LENLIGISCA SHFLKREMQK TKELMTKVNK QKLFEKSTGL PHKASRHLDS YEFLKAILN.
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 :
Monkeypox A27Description:
Monkeypox A27 Recombinant
Product # :
MPV-003Price :
Quantity :
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Description
The E.Coli derived recombinant Monkeypox A27 (a.a. 1-203) having a Mw of 24881.35 Dalton. The protein is fused to a 6xHis tag at C-terminus.
Source
Escherichia Coli.
Formulation
1XPBS.
Purity
Protein is >90% pure as determined by SDS-PAGE.
Citations
More Info
-
Physical Appearance
Sterile filtered colorless solution.
-
Stability
Monkeypox A27 although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Background
MPV, monkeypox virus is a double stranded dna having an outer lipoprotein membrane that infects humans and animals and leads to a Mpox disease.
The disease monkeypox name results from the isolation of the virus from monkeys though most carriers are other animals.
Fever, rash, blisters and swollen lymph nodes are symptoms of the MPXV.
When the Mpox vaccine is given 4 years prior to the infection the human or animal will not be infected with the mpvx.
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Purification Method
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.
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Name :
Dengue-2 CoreDescription:
Recombinant Dengue-2 Core
Product # :
DEN-045Price :
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Shipping Method :
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Description
Recombinant Dengue-2 Core produced in E. coli having a molecular weight of 12kDa. Dengue-2 Core is fused to a 6 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
Dengue-2 Core protein solution contains PBS & 25mM K2CO3.
Purity
Protein is >90% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
-
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. 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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Applications
Immunoassay.
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Background
Dengue fever is a mosquito-borne viral disease caused by the four serotypes of Dengue virus (DENV-1 to DENV-4). With an estimated 390 million infections occurring annually, dengue fever poses a significant global health burden, particularly in tropical and subtropical regions. The DENV core protein is a vital component of the viral particle, playing a crucial role in viral assembly and genome packaging. Understanding the structural and functional characteristics of the DENV-2 core protein is essential for unraveling the viral assembly process and identifying potential targets for antiviral intervention.
This research aims to characterize the DENV-2 core protein in its recombinant form to gain insights into its role in viral replication and explore potential strategies for combating dengue fever.
The primary objective of this study is to express and purify recombinant DENV-2 core protein using various expression systems. Recombinant DNA techniques will be employed to construct expression vectors containing the DENV-2 core gene, followed by expression in bacterial, yeast, or mammalian cell-based systems. The recombinant core protein will be purified using affinity chromatography or other suitable methods, enabling subsequent biochemical and biophysical characterization.
The second objective is to investigate the assembly and structural properties of the DENV-2 core protein. In vitro assays will be conducted to analyze the ability of the purified core protein to self-assemble into oligomeric structures resembling the viral nucleocapsid. Techniques such as electron microscopy and atomic force microscopy will be utilized to determine the morphology and organization of the assembled structures. Furthermore, the interactions between the core protein and other viral and host factors will be explored using protein-protein interaction assays.
The third objective is to identify potential antiviral targets within the DENV-2 core protein. Structural studies, including X-ray crystallography or cryo-electron microscopy, will be employed to elucidate the three-dimensional structure of the recombinant core protein. This structural information will provide valuable insights into the protein's functional domains and potential druggable sites, guiding the development of novel antiviral compounds targeting the DENV-2 core protein.
By characterizing the DENV-2 core protein in its recombinant form, this research aims to deepen our understanding of the assembly process and structural properties of the virus, facilitating the identification of novel antiviral targets. The findings from this study may contribute to the development of effective therapeutic strategies against dengue fever, ultimately reducing the global impact of this mosquito-borne viral disease.
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 :
TBEV NEDescription:
Tick-Borne Encephalitis Virus NE Recombinant
Product # :
TBE-282Price :
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Description
The E.coli derived recombinant 37 kDa protein NE contains the Tick-borne encephalitis virus N-terminus regions of glycoprotein E.
Formulation
20mM MES pH 6.5, 8M urea, 200 mM NaCl and 0.05% Tween-20.
Purity
Encephalitis protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
TBE is caused by tick-borne encephalitis virus (TBEV), a member of the family Flaviviridae.
A closely related virus in Far Eastern Eurasia, Russian spring-summer encephalitis virus (RSSEV).
The family Flaviviridae includes other tick-borne viruses are closely related to TBEV and RSSEV, such as Omsk hemorrhagic fever virus & Kyasanur Forest virus.
Louping ill virus is also a member of this family. -
Stability
Encephalitis protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Encephalitis antigen is suitable for ELISA and Western blots, excellent antigen for detection of Tick-Borne Encephalitis virus with minimal specificity problems.
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Specificity
Immunoreactive with sera of encephalitis virus infected individuals.
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Purification Method
Encephalitis protein was 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.
- View Data Sheet
Name :
4 1BBR Human, HisDescription:
4-1BB Receptor Human Recombinant, His Tag
Tumor necrosis factor receptor superfamily member 9, 4-1BB ligand receptor T-cell, antigen 4-1BB homolog, T-cell antigen ILA, CD137 antigen, CDw137, ILA, 4-1BB, MGC2172, 4-1BBR, TNFRSF9.
Product # :
CYT-137Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
4-1BBR Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 193 amino acids (18-186 a.a) and having a molecular mass of 20kDa.4-1BBR is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
4-1BBR protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl, 10% glycerol and 1mM DTT.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor contributes to the clonal expansion, survival, and development of T cells. It can also induce proliferation in peripheral monocytes, enhance T cell apoptosis induced by TCR/CD3 triggered activation, and regulate CD28 co-stimulation to promote Th1 cell responses. The expression of this receptor is induced by lymphocyte activation. TRAF adaptor proteins have been shown to bind to this receptor and transduce the signals leading to activation of NF-kappaB.
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Synonyms
Tumor necrosis factor receptor superfamily member 9, 4-1BB ligand receptor T-cell, antigen 4-1BB homolog, T-cell antigen ILA, CD137 antigen, CDw137, ILA, 4-1BB, MGC2172, 4-1BBR, TNFRSF9.
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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. 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 MGSMFERTRS LQDPCSNCPA GTFCDNNRNQ ICSPCPPNSF SSAGGQRTCD ICRQCKGVFR TRKECSSTSN AECDCTPGFH CLGAGCSMCE QDCKQGQELT KKGCKDCCFG TFNDQKRGIC RPWTNCSLDG KSVLVNGTKE RDVVCGPSPA DLSPGASSVT
PPAPAREPGH SPQ.
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 :
ARL1 HumanDescription:
ADP-Ribosylation Factor-Like 1 Human Recombinant
ARFL1.
Product # :
PRO-508Price :
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Description
ARL1 Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 201 amino acids (1-181 a.a.) and having a molecular mass of 22.5 kDa. The ARL1 is fused to a 20 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The ARL1 solution (0.25mg/ml) containing 20mM Tris-HCl pH-8, 2mM DTT, 100mM NaCl and 40% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
ARL1 is part of the ARL (ADP-ribosylation factor-like) family of proteins, which are structurally associated to ADP-ribosylation factors (ARFs). ARFs, described as activators of cholera toxin (CT) ADP-ribosyltransferase activity, control intracellular vesicular membrane trafficking, and stimulate a phospholipase D (PLD) isoform.
ARL1 is a weak stimulator of PLD and CT in a phospholipid dependent manner.
ARL1 is a GTP-binding protein that has low efficiency as allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. ARL1 is involved in the Golgi apparatus. -
Synonyms
ARFL1.
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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.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGGFFSSIFS SLFGTREMRI LILGLDGAGK TTILYRLQVG EVVTTIPTIG FNVETVTYKN LKFQVWDLGG QTSIRPYWRC YYSNTDAVIY VVDSCDRDRI GISKSELVAM LEEEELRKAI LVVFANKQDM EQAMTSSEMA NSLGLPALKD RKWQIFKTSA TKGTGLDEAM EWLVETLKSR Q.
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 :
IGLL1 HumanDescription:
Immunoglobulin Lambda-Like Polypeptide 1 Human Recombinant
14.1, AGM2, CD179b, IGL1, IGL5, IGLJ14.1, IGLL, IGO, IGVPB, VPREB2, Immunoglobulin lambda-like polypeptide 1, CD179 antigen-like family member B, Ig lambda-5, Immunoglobulin omega polypeptide, Immunoglobulin-related protein 14.1, IGLL1.
Product # :
PRO-1390Price :
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Description
IGLL1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 199 amino acids (38-213a.a.) and having a molecular mass of 21.5kDa. IGLL1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
IGLL1 protein solution (1mg/ml) containing 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
Immunoglobulin Lambda-Like Polypeptide 1 (IGLL1) is one of the substitute light chain subunits and is a part of the immunoglobulin gene superfamily which does not undergo rearrangement. Two transcript variants encoding diverse isoforms have been found for IGLL1. Mutations in IGLL1 can bring about B cell deficiency and agammaglobulinemia, an autosomal recessive disease in which few or no gamma globulins or antibodies are made.
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Synonyms
14.1, AGM2, CD179b, IGL1, IGL5, IGLJ14.1, IGLL, IGO, IGVPB, VPREB2, Immunoglobulin lambda-like polypeptide 1, CD179 antigen-like family member B, Ig lambda-5, Immunoglobulin omega polypeptide, Immunoglobulin-related protein 14.1, IGLL1.
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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.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSLLRPTAA SQSRALGPGA PGGSSRSSLR SRWGRFLLQR GSWTGPRCWP RGFQSKHNSV THVFGSGTQL TVLSQPKATP SVTLFPPSSE ELQANKATLV CLMNDFYPGI LTVTWKADGT PITQGVEMTT PSKQSNNKYA ASSYLSLTPE QWRSRRSYSC QVMHEGSTVE KTVAPAECS.
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 :
CCL2 Human, HisDescription:
Monocyte Chemotactic Protein-1 Human Recombinant (CCL2), His Tag
Small inducible cytokine A2, CCL2, Monocyte chemotactic protein 1, MCP-1, Monocyte chemoattractant protein 1, Monocyte chemotactic and activating factor, MCAF, Monocyte secretory protein JE, HC11, chemokine (C-C motif) ligand 2, MCP1, SCYA2, GDCF-2, SMC-CF, HSMCR30, MGC9434, GDCF-2 HC11.
Product # :
CHM-246Price :
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Description
MCP-1 Human Recombinant also known as Monocyte Chemotactic and Activating Factor (MCAF) produced in E.Coli is a non-glycosylated, Polypeptide chain containing 97 amino acids (24-99) and having a molecular mass of 10.9 kDa. The MCP-1 is fused to 20 amino acids His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The His Tag MCP-1 protein (1mg/ml) solution contains 20mM Tris-HCL pH-8.0, 1mM DTT and 20% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
SDS-PAGE
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
Small inducible cytokine A2, CCL2, Monocyte chemotactic protein 1, MCP-1, Monocyte chemoattractant protein 1, Monocyte chemotactic and activating factor, MCAF, Monocyte secretory protein JE, HC11, chemokine (C-C motif) ligand 2, MCP1, SCYA2, GDCF-2, SMC-CF, HSMCR30, MGC9434, GDCF-2 HC11.
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Physical Appearance
Sterile Filtered colorless 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. Please avoid freeze thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MQPDAINAPV TCCYNFTNRK ISVQRLASYR RITSSKCPKE AVIFKTIVAK EICADPKQKW VQDSMDHLDK QTQTPKT.
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Background
What is the molecular weight/Mw of CCL2 HUMAN, HIS Protein?
CCL2 HUMAN, HIS Protein has a total Mw of 10.9kDa.
What is the source or expression system of CCL2 HUMAN, HIS Protein?
Escherichia Coli.
What is the Purity of CCL2 HUMAN, HIS Protein?
CCL2 HUMAN, HIS Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of CCL2 HUMAN, HIS Protein?
The biological functionality of CCL2 HUMAN, HIS Protein will be determined in the future.
What is the amino acid sequence of CCL2 HUMAN, HIS Protein?
MGSSHHHHHH SSGLVPRGSH MQPDAINAPV TCCYNFTNRK ISVQRLASYR RITSSKCPKE AVIFKTIVAK EICADPKQKW VQDSMDHLDK QTQTPKT.
What applications can CCL2 HUMAN, HIS Protein be used in?
CCL2 HUMAN, HIS Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for CCL2 HUMAN, HIS Protein?
The endotoxin level is minimal, CCL2 HUMAN, HIS Protein was purified using conventional chromatography techniques.
Who supplies recombinant CCL2 HUMAN, HIS 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, HIS?
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 :
RAET1E HumanDescription:
Retinoic Acid Early Transcript 1E Human Recombinant
bA350J20.7, LETAL, N2DL-4, NKG2DL4, RAET1E2, RL-4, ULBP4, NKG2D ligand 4, Retinoic acid early transcript 1E, RAE-1-like transcript 4, Lymphocyte effector toxicity activation ligand, UNQ1867/PRO4303.
Product # :
PRO-1293Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
- formulation
- purity
- More Info
- Citations
Description
RAET1E Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 219 amino acids (31-225 a.a.) and having a molecular mass of 24.9kDa.RAET1E is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
RAET1E protein solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M UREA and 10% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
RAET1E is a member of the MHC class I family. MHC class I family contains main histocompatibility complex (MHC) class I-related genes positioned in a cluster on chromosome 6q24.2-q25.3. RAET1E and RAET1G protein are different from other RAET1 proteins since they have type I membrane-spanning sequences at their C termini instead glycosylphosphatidylinositol anchor sequences.RAET1E acts as a ligand for NKG2D receptor, expressed on the surface of numerous types of immune cells, involves in innate adaptive immune reactions.RAET1E delivers signals to NK cells and advances tumor immune surveillance by inducing the growth of anti-tumor cytotoxic lymphocyte.
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Synonyms
bA350J20.7, LETAL, N2DL-4, NKG2DL4, RAET1E2, RL-4, ULBP4, NKG2D ligand 4, Retinoic acid early transcript 1E, RAE-1-like transcript 4, Lymphocyte effector toxicity activation ligand, UNQ1867/PRO4303.
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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 MGSMHSLCFN FTIKSLSRPG QPWCEAQVFL NKNLFLQYNS DNNMVKPLGL LGKKVYATST WGELTQTLGE VGRDLRMLLC DIKPQIKTSD PSTLQVEMFC QREAERCTGA SWQFATNGEK SLLFDAMNMT WTVINHEASK IKETWKKDRG LEKYFRKLSK GDCDHWLREF LGHWEAMPEP TVSPVNASDI HWSSSSLPD.
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 :
4 1BBL HumanDescription:
4-1BB Ligand Human Recombinant
CD137L, CD137-L, 4-1BBL, 4-1BB Ligand, TNFSF9, Tumor Necrosis Factor (ligand) Superfamily Member 9.
Product # :
CYT-149Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
- description
- source
- formulation
- purity
- biological activity
- More Info
- Citations
Description
4 1BBL Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 184 amino acids and having a molecular mass of 19.5kDa.The 4 1BBL is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
Fully biologically active when compared to standard. Determined by the dose-dependent stimulation of IL-8 production by human PBMC. The ED50 for this effect is 5-10ng/ml corresponding to a Specific Activity of 100,000-200,000IU/mg.Citations
More Info
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Introduction
4-1BBL is a transmembrane cytokine that is part of the tumor necrosis factor (TNF) ligand family. 4-1BBL is a bidirectional signal transducer that performs as a ligand for TNFRSF9, which is a costimulatory receptor molecule in T lymphocytes. TNFSF9 and its TNFRSF9 take part in the antigen presentation development and in the generation of cytotoxic T cells. 4-1BBR is absent from resting T lymphocytes but rapidly expressed upon antigenic stimulation. TNFSF9 reactivates anergic T lymphocytes as well as promoting T lymphocyte proliferation. 4-1BB Ligand is needed for the optimal CD8 responses in CD8 T cells. 4-1BBL is expressed in carcinoma cell lines, and is thought to be involved in T cell-tumor cell interaction. 4-1BBL is expressed by activated B cells, macrophages, dendritic cells, activated T cells, neurons and astrocytes. The interaction of 4-1BB with TNFRSF9 strongly regulates immunity and has been proposed to preferentially control T cell responses based on studies in various murin.
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Synonyms
CD137L, CD137-L, 4-1BBL, 4-1BB Ligand, TNFSF9, Tumor Necrosis Factor (ligand) Superfamily Member 9.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized 4 1BBL although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution 4 1BBL 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 4 1BBL 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
REGPELSPDD PAGLLDLRQG MFAQLVAQNV LLIDGPLSWY SDPGLAGVSL TGGLSYKEDT KELVVAKAGV YYVFFQLELR RVVAGEGSGS VSLALHLQPL RSAAGAAALA LTVDLPPASS EARNSAFGFQ GRLLHLSAGQ RLGVHLHTEA RARHAWQLTQ GATVLGLFRV TPEIPAGLPS PRSE
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.