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

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中文名稱：

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

CSB-MP884484HUh8
說明書：

MSDS Datasheet
規格：

￥660
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
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靶點詳情

產品詳情

純度：

Greater than 95% as determined by SDS-PAGE.
生物活性：

Not Test
基因名：

VSIR
Uniprot No.：

Q9H7M9
別名：

Platelet receptor Gi24;Stress-induced secreted protein-1;Sisp-1;V-set domain-containing immunoregulatory receptor;V-set immunoregulatory receptor
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

Mammalian cell
分子量：

47.5 kDa
表達區域：

33-194aa
氨基酸序列

FKVATPYSLYVCPEGQNVTLTCRLLGPVDKGHDVTFYKTWYRSSRGEVQTCSERRPIRNLTFQDLHLHHGGHQAANTSHDLAQRHGLESASDHHGNFSITMRNLTLLDSGLYCCLVVEIRHHHSEHRVHGAMELQVQTGKDAPSNCVVYPSSSQESENITAA
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

C-terminal mFc2a-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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.
緩沖液：

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.
復溶：

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.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

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.
貨期：

3-7 business days
注意事項：

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.

產品評價

靶點詳情

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.
基因功能參考文獻：
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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亞細胞定位：

Cell membrane; Single-pass type I membrane protein.
組織特異性：

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
數據庫鏈接：

HGNC: 30085

OMIM: 615608

KEGG: hsa:64115

STRING: 9606.ENSP00000378409

UniGene: Hs.47382