Mouse Gi24 Protein, His Tag
-
产品编号
KMP2323
-
别名
V 集免疫调节受体, Platelet receptor Gi24, Gi24
-
规格
- 50ug
- 100ug
- 200ug
Alias | V 集免疫调节受体, Platelet receptor Gi24, Gi24 |
Catalog Number | KMP2323 |
Product Description | The Mouse Gi24 Protein(KMP2323) is produced in HEK293 Cells and the target gene encoding Phe33-Ala191 is expressed with a 6His tag at the C-terminus. |
Molecular Name | Gi24 |
Species | Mouse |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | Mouse Platelet receptor Gi24(VISTA) is a transmembrane glycoprotein with homology to B7like immune costimulatory molecules. Mature mouse Gi24 contains a 159 amino acid(aa) extracellular domain(ECD) with one V-type Ig-like domain, a 21 aa transmembrane segment, and a 97 aa cytoplasmic domain. VISTA promotes both MT1-MMP expression and the MT1-MMP mediated activation of MMP-2. It supports the differentiation of embryonic stem cells(ESC) and enhances BMP-4 induced signaling in ESC, but it is also down-regulated following BMP-4 exposure. It binds to BMP-4 directly and also associates with the type I BMP receptor Activin RIB/ALK-4. It is expressed on the surface of na-ve CD4+ T cells and regulatory T cells. It is up-regulated in vivo on activated monocytes and dendritic cells. VISTA inhibits CD4+ and CD8+ T cell proliferation and their production of IL-2 and IFN-γ. Its expression on tumor cells attenuates the antitumor immune response and enables more rapid tumor progression. |
SDS-PAGE | ![]() |
Predicted Molecular Weight | 18.96 kDa |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form. |
Uniprot ID | Q9D659 |
References | 1.J. Biol. Chem. 285:7776-7783 (2010) 2.J. Exp. Med. 208:577-592 (2011) 3.J. Clin. Invest. 124:1966-1975 (2014) 4.Proc. Natl. Acad. Sci. U.S.A. 111:14846-14851 (2014) |
Function | Immunoregulatory receptor which inhibits the T-cell response (PubMed:21383057, PubMed:24743150, PubMed:25267631). May promote differentiation of embryonic stem cells, by inhibiting BMP4 signaling (PubMed:20042595). May stimulate MMP14-mediated MMP2 activation (By similarity). |