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Rabbit抗原名称
CD4分子别名
T-cell surface glycoprotein CD4; T-cell differentiation antigen L3T4; T-cell surface antigen T4/Leu-3免疫原
Recombinant Protein细胞定位
Cell membraneAccession
P06332克隆号
S-634-260抗体类型
Recombinant mAb抗体同种型
IgG反应种属 ?
Ms阳性样本
C57BL/6 mouse splenocytes纯化方式
Protein A浓度
0.5 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300储存条件
12 months from date of receipt / reconstitution, -20 °C as supplied
应用
FCM
稀释度
应用 稀释度 推荐种属 FCM 1:500 Ms
CD4 is a glycoprotein found on the surface of immune cells, primarily known for its role as a coreceptor on T-helper cells, a subset of T lymphocytes. CD4 is used as a marker to distinguish between different T cell subsets, particularly T-helper cells (CD4+ T cells) and T-regulatory cells (also known as Tregs, which can be CD4+CD25+). CD4 acts as a coreceptor with the T cell receptor (TCR) to recognize antigens presented on the surface of antigen-presenting cells (APCs) by MHC class II molecules. This interaction is crucial for the activation of T-helper cells. CD4+ T cells are central to the regulation of immune responses. They help activate B cells, macrophages, and other immune cells, and they produce cytokines that influence the type of immune response (e.g., TH1, TH2, Tfh, Tregs).
流式分析
Flow cytometric analysis of C57BL/6 mouse splenocytes labelling CD4 antibody at 1/500 (0.1 μg) dilution/ (Right panel) compared with a Rabbit IgG Isotype Control / (Left panel). Goat Anti-Rabbit IgG Alexa Fluor® 488 was used as the secondary antibody. Then cells were stained with CD8 - Alexa Fluor® 647 antibody separately.
FAQs
我们一般不推荐客户回收利用抗体。 因为抗体使用之后缓冲体系已经发生改变，不同客户在回收抗体的保存条件上也会有差异，所以抗体回收使用效果无法保证。另外，我们对一批抗体回收验证测试，测试结果显示不同抗体可回收次数不同，一般效价越高的抗体，可重复使用的次数越多，客户可根据实验情况来确定
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