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Rat抗原名称
CD19分子别名
B-lymphocyte antigen CD19; Differentiation antigen CD19细胞定位
Cell membraneAccession
P25918克隆号
S-R532抗体类型
Rat mAb抗体同种型
IgG2a应用
FCM反应种属 ?
Ms阳性样本
C57BL/6 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 | 稀释度 | 推荐种属 |
|---|---|---|
| FCM | 1:2000 | Ms |
CD19 is a 95 kd transmembrane glycoprotein that belongs to the immunoglobulin superfamily. It is a type I transmembrane protein with a single transmembrane domain, a cytoplasmic C-terminus, and an extracellular N-terminus. CD19 is crucial for B cell development and signaling as it modulates both B cell receptor (BCR)-dependent and independent signaling pathways. It is involved in the humoral immune response and tolerance induction, functioning as a critical co-receptor that amplifies the activation of Src-family protein tyrosine kinases.
流式分析
Flow cytometric analysis of C57BL/6 mouse splenocytes labeling Mouse CD19 at 1/2000 (0.1 μg) dilution / (Right panel) compared with a Rat IgG, Isotype Control / (Left panel). Goat Anti - Rat IgG Alexa Fluor® 488 was used as the secondary antibody. Then cells were stained with CD3 - Alexa Fluor® 647 separately. Gated on total viable cells.
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