Immunoglobulin expressed by the mouse plasmacytoma MOPC 31C is an IgG1 kappa isotype of unknown specificity. It is used as a negative control when working with human cells.
Ancell防鼠CD45R(B220)纯化(含抗生素)同种型: 大鼠IgM免疫原: RAW112细胞信息:抗体RA3-3A1与B220(CD45R)的胞外表位结合,B220是T200的220 kD变异体,存在于B细胞和B细胞前体上。CD45R参与了涉及运动性和枝晶形成的信号传导途径(2)。