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产品描述:

产品名称:Human Siglec-2 / CD22 Protein

背景说明: CD22, or cluster of differentiation-22, is a molecule belonging to the SIGLEC family of lectins. It is found on the surface of mature B cells and to a lesser extent on some immature B cells. CD22 a member of the immunoglobulin superfamily. CD22 functions as an inhibitory receptor for B cell receptor (BCR) signaling. It is also involved in the B cell trafficking to Peyer's patches in mice.

别名: CD22 molecule; CD22; Siglec2; Siglec-2;B-cell receptor CD22; BL-CAM; B-lymphocyte cell adhesion molecule; CD22 antigenMGC130020;sialic acid binding Ig-like lectin 2; Sialic acid-binding Ig-like lectin 2;  SIGLEC2FLJ22814; T-cell surface antigen Leu-14

Accession: P20273

序列: Asp20-Arg687

种属: Human

来源: Human Siglec-2/CD22 is expressed from mammalian with a Fc tag at the C-terminal.;It contains Asp20-Arg687.

分子量: The protein has a predicted MW of 101.9 kDa. Due to glycosylation, the protein migrates to120-130KD based 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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