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产品描述:

产品名称:Biotinylated Human B7-H4 Protein

背景说明: B7-H4, also known as B7x and B7S1, is a 50-80 kDa glycosylated member of the B7 family of immunomodulatory proteins.B7-H4 is up-regulated in several carcinomas in correlation with tumor progression and metastasis . A soluble form of B7-H4 is elevated in the serum of ovarian cancer, renal cell carcinoma, and rheumatoid arthritis patients, also in correlation with advanced disease status.

别名: B7H4; B7-H4; B7H4 T-cell costimulatory molecule B7x; B7S1; B7h.5; B7S1VCTN1; B7x; B7XPRO1291; FLJ22418; Immune costimulatory protein B7-H4; Protein B7S1; T cell costimulatory molecule B7x; V-set domain containing T cell activation inhibitor 1; V-set domain-containing T-cell activation inhibitor 1; Vtcn1

Accession: Q7Z7D3

序列: Phe29-Ala258

种属: Human

来源: Biotinylated Human B7-H4 is expressed from mammalian with a His tag and Avi at the C-terminal.;It contains Phe29-Ala258.

分子量: The protein has a predicted MW of 28.2 kDa. Due to glycosylation, the protein migrates to 60-70KDabased on Bis-Tris PAGE result.

纯度: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC

内毒素水平: Less than 1 EU per μg by the LAL method.

形态: Lyophilized from 0.22um filtered solution in PBS (pH 7.4).Normally 5 % trehalose is added as protectant before lyophilization.

储存/保存方法: The product should be stored at -70℃ or -20℃.

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