| 克隆類(lèi)型 ： |
Rabbit Polyclonal IgG |
|
免 疫 原 ： |
peptide derived from human B7H4. |
|
純化方式 ： |
Immunogen affinity purified |
|
緩 沖 液 ： |
PBS, pH 7.4(1%BSA and 0.1% Sodium azide) |
|
產(chǎn)品描述 ： |
B7-H4 protein is expressed on the surface of a variety of immune cells and functions as a negative regulator of T cell responses. While B7-H4 mRNA is widely distributed in mouse and human peripheral tissues, cell surface expression of B7-H4 protein is limited and shows an inducible pattern on hematopoietic cells. Putative receptor of B7-H4 can be upregulated on activated T cells. By arresting cell cycle, B7-H4 ligation of T cells has a profound inhibitory effect on the growth, cytokine secretion, and development of cytotoxicity. Administration of B7-H4Ig into mice impairs antigen-specific T cell responses whereas blockade of endogenous B7-H4 by specific monoclonal antibody promotes T cell responses. |
| 適用物種 ： |
Hu, Mo, Rat, Dog |
| 應(yīng)用說(shuō)明 ： |
WB: 1:200-1:1000 E: 1:500-1:1000 IHC: 1:200-1:1000 IF: 1:100-1:500 |
| 別 名 ： |
B7h4; B7S1; B7x; Immune costimulatory protein B7H4; PRO1291; T cell costimulatory molecule B7x; V set domain-containing T cell activation inhibitor 1; VCTN1; VTCN1_HUMAN. |
| 保存條件 ： |
Store at -20°C for one year. Avoid repeated freeze-thaw cycles. At 4°C for 2-3 weeks after reconstituted. |
| 標(biāo) 記 物 ： |
PLLABS公司可供應(yīng)生物素、辣根過(guò)氧化物酶、熒光素標(biāo)記抗體 |
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產(chǎn)品說(shuō)明 ： |
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