| 產(chǎn)品編號 | bs-0479R-APC |
| 英文名稱 | Rabbit Anti-VSIG4/APC Conjugated antibody |
| 中文名稱 | APC標(biāo)記的T淋巴細(xì)胞負(fù)調(diào)節(jié)蛋白抗體 |
| 別 名 | V-set and immunoglobulin domain-containing protein 4; CRIg; V set and immunoglobulin domain containing 4; Z39IG; VSIG4_HUMAN. |
| 規(guī)格價(jià)格 | 100ul/2980元 購買 大包裝/詢價(jià) |
| 說 明 書 | 100ul |
| 研究領(lǐng)域 | 免疫學(xué) 細(xì)胞膜受體 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Mouse, Rat, (predicted: Human, Dog, Cow, ) |
| 產(chǎn)品應(yīng)用 | IF=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 33kDa |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human VSIG4 Isoform 3 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存條件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| 產(chǎn)品介紹 |
background: T cell activation by APCs is positively and negatively regulated by members of the B7 family. We have identified a previously unknown function for B7 familyrelated protein V-set and Ig domaincontaining 4 (VSIG4). Administration to mice of soluble VSIG4-Ig fusion molecules reduced the induction of T cell responses in vivo and inhibited the production of Th celldependent IgG responses. Unlike that of B7 family members, surface expression of VSIG4 was restricted to resting tissue macrophages and absent upon activation by LPS or in autoimmune inflammatory foci. The specific expression of VSIG4 on resting macrophages in tissue suggests that this inhibitory ligand may be important for the maintenance of T cell unresponsiveness in healthy tissues. Function: Phagocytic receptor, strong negative regulator of T-cell proliferation and IL2 production. Potent inhibitor of the alternative complement pathway convertases. Subcellular Location: Membrane; Single-pass type I membrane protein (Probable). Tissue Specificity: Abundantly expressed in several fetal tissues. In adult tissues, highest expression in lung and placenta. Expressed in resting macrophages. Similarity: Contains 2 Ig-like (immunoglobulin-like) domains. Database links: Entrez Gene: 11326 Human Entrez Gene: 278180 Mouse Omim: 300353 Human SwissProt: Q9Y279 Human Unigene: 8904 Human Unigene: 26781 Mouse Unigene: 138093 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
