TIM-3, Recombinant, Human, aa22-200, FLAG-tag (T-Cell Immunoglobulin Mucin Receptor 3, T-Cell Membrane Protein 3, TIMD-3, Hepatitis A Virus Cellular Receptor 2, HAVCR-2, KIM-3)

Catalog No : USB-298482
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Product name TIM-3, Recombinant, Human, aa22-200, FLAG-tag (T-Cell Immunoglobulin Mucin Receptor 3, T-Cell Membrane Protein 3, TIMD-3, Hepatitis A Virus Cellular Receptor 2, HAVCR-2, KIM-3)
Catalog No USB-298482
Supplier’s Catalog No 298482
Supplier US Biologicals
Source antigen Recombinant, HEK293 cells
Reactivity
Cross reactivity
Applications
Molecular weight 20.8
Storage -70°C
Other names
Grade Highly Purified
Purity Highly Purified (~90%)
Form Supplied as a liquid in 40mM Tris-HCl, pH 8.0, 110mM sodium chloride, 2.2mM potassium chloride, 20% glycerol.
Reactivity life 12 months
Note For reserch purpose only
Purity Highly Purified (~90%)
Description The protein encoded by this gene belongs to the immunoglobulin superfamily, and TIM family of proteins. CD4-positive T helper lymphocytes can be divided into types 1 (Th1) and 2 (Th2) on the basis of their cytokine secretion patterns. Th1 cells are involved in cell-mediated immunity to intracellular pathogens and delayed-type hypersensitivity reactions, whereas, Th2 cells are involved in the control of extracellular helminthic infections and the promotion of atopic and allergic diseases. This protein is a Th1-specific cell surface protein that regulates macrophage activation, and inhibits Th1-mediated auto- and alloimmune responses, and promotes immunological tolerance. [provided by RefSeq, Sep 2011]. Source: Recombinant protein corresponding to aa22-200 from human TIM-3, fused to FLAG-tag at C-terminal, expressed in a HEK293 cell expression system. Molecular Weight: ~20.8kD, protein runs at a higher MW by SDS-PAGE due to glycosylation Endotoxin: <1EU/ug AA Sequence: SEVEYRAEVGQNAYLPCFYTPAAPGNLVPVCWGKGACPVFECGNVVLRTDERDVNY WTSRYWLNGDFRKGDVSLTIENVTLADSGIYCCRIQIPGIMNDEKFNLKLVIKPAKVTP APTRQRDFTAAFPRMLTTRGHGPAETQTLGSLPDINLTQISTLANELRDSRLANDLRD SGATIRDYKDDDDK Applications: Suitable for use in studying protein binding and for screening small molecules and antibodies. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.