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Recombinant Human V-type immunoglobulin domain-containing suppressor of T-cell activation (VSIR), partial

  • 中文名称:
    Recombinant Human V-type immunoglobulin domain-containing suppressor of T-cell activation (VSIR), partial
  • 货号:
    CSB-MP884484HUh8
  • 规格:
  • 图片:
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他:

产品详情

  • 纯度:
    Greater than 95% as determined by SDS-PAGE.
  • 生物活性:
    Not Test
  • 基因名:
  • Uniprot No.:
  • 别名:
    Platelet receptor Gi24;Stress-induced secreted protein-1;Sisp-1;V-set domain-containing immunoregulatory receptor;V-set immunoregulatory receptor
  • 种属:
    Homo sapiens (Human)
  • 蛋白长度:
    Partial
  • 来源:
    Mammalian cell
  • 分子量:
    47.5 kDa
  • 表达区域:
    33-194aa
  • 氨基酸序列
    FKVATPYSLYVCPEGQNVTLTCRLLGPVDKGHDVTFYKTWYRSSRGEVQTCSERRPIRNLTFQDLHLHHGGHQAANTSHDLAQRHGLESASDHHGNFSITMRNLTLLDSGLYCCLVVEIRHHHSEHRVHGAMELQVQTGKDAPSNCVVYPSSSQESENITAA
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签:
    C-terminal mFc2a-tagged
  • 产品提供形式:
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液:
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
  • 复溶:
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件:
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期:
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期:
    Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
  • 注意事项:
    Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
  • Datasheet & COA:
    Please contact us to get it.

产品评价

靶点详情

  • 功能:
    Immunoregulatory receptor which inhibits the T-cell response. May promote differentiation of embryonic stem cells, by inhibiting BMP4 signaling. May stimulate MMP14-mediated MMP2 activation.
  • 基因功能参考文献:
    1. Data indicate that VISTA is predominantly expressed and up-regulated in the high-density infiltrated immune cells but minimal in pancreatic cancerous cells. PMID: 29771768
    2. High VISTA expression is associated with colorectal carcinoma. PMID: 30128738
    3. VISTA expression supports immune-complex inflammation in collagen antibody-induced arthritis and VISTA is expressed in human synovium PMID: 29216931
    4. This study is the first to describe the expression of VISTA-expressing lymphocytes in melanoma samples and in the context of acquired resistance to immune checkpoint inhibitors PMID: 28776578
    5. Taken together, the results indicated that the VISTA high and CD8 low group, as an immunosuppressive subgroup, might be associated with a poor prognosis in primary OSCC. These findings indicated that VISTA might be a potential immunotherapeutic target in OSCC treatment. PMID: 28236118
    6. this review describes the functions of VISTA in the context of cancer immunotherapy PMID: 28258694
    7. overexpression of the newly described co-stimulatory molecule, PD1 homologue (PD-1H) in human monocyte/macrophages is sufficient to induce spontaneous secretion of multiple cytokines. PMID: 25279955
    8. p53-induced expression of DD1alpha prevents persistence of cell corpses and ensures efficient generation of precise immune responses in mice. PMID: 26228159
    9. Results suggest that GI24 contributes to tumor-invasive growth in the collagen matrix by augmenting cell surface MT1-MMP. PMID: 20666777

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  • 亚细胞定位:
    Cell membrane; Single-pass type I membrane protein.
  • 组织特异性:
    Expressed in spleen. Detected on a number of myeloid cells including CD11b monocytes, CD66b+ neutrophils, at low levels on CD4+ and CD8+ T-cells, and in a subset of NK cells. Not detected on B cells (at protein level). Expressed at high levels in placenta
  • 数据库链接:

    HGNC: 30085

    OMIM: 615608

    KEGG: hsa:64115

    STRING: 9606.ENSP00000378409

    UniGene: Hs.47382