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宿主来源
Rat抗原名称
CD21/CD35分子别名
Complement receptor type 2; Complement C3d receptor; Cr2; Cr1细胞定位
Cell membraneAccession
P19070克隆号
7E9抗体类型
Rat mAb抗体同种型
IgG2a,k反应种属 ?
Ms阳性样本
BALB/c mouse splenocytes纯化方式
Protein G浓度
2 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS pH7.4
储存条件
12 months from date of receipt / reconstitution, 2 to 8 °C as supplied.应用
FCM
稀释度
应用 稀释度 推荐种属 FCM 1:2000 Ms
CD21 (CR2) and CD35 (CR1) are key complement receptors predominantly expressed on B cells and follicular dendritic cells (FDCs). CD21, also known as the C3d receptor, binds to complement fragments like C3d and iC3b, playing a crucial role in B cell activation and regulation of immune responses. It also serves as the receptor for Epstein-Barr virus (EBV) on B cells. CD35, on the other hand, binds to C3b and C4b, facilitating phagocytosis and immune complex clearance. It helps in the activation of B cells and regulation of complement activity. Both receptors are involved in antigen presentation and immune complex internalization, contributing to both innate and adaptive immune responses.
流式分析
Flow cytometric analysis of BALB/c mouse splenocytes labelling Mouse CD21/CD35 antibody at 1/2000 (0.1 μg) dilution/ (Right panel) compared with a Rat IgG2a, κ Isotype Control / (Left panel). Goat Anti-Rat IgG Alexa Fluor® 647 was used as the secondary antibody. Cells were stained with CD19 - Brilliant Violet 421™ Antibody separately.
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