CD4/CD25 Monoclonal Antibody,FITC/PE Conjugated

CUSABIO货号：CSB-MA918342 CD4/CD25单克隆抗体（FITC/PE标记）是针对人源CD4与CD25双靶点开发的高特异性科研试剂，适用于流式细胞分析、免疫荧光及ELISA检测。该抗体采用杂交瘤技术制备，经过严格的质量验证，可精准识别T细胞表面CD4糖蛋白及CD25（IL-2受体α链）分子。CD4作为辅助T细胞标志物，参与MHC II类分子介导的抗原呈递过程；CD25则在调节性T细胞（Treg）中高表达，对维持免疫耐受和抑制过度免疫反应具有重要作用。本产品采用FITC（Ex/Em 490/525nm）与PE（Ex/Em 565/578nm）双标记系统，支持多色流式实验设计，兼容常规激光器配置，特别适用于体外研究T细胞亚群分化、免疫检查点调控及自身免疫性疾病模型中免疫细胞的功能分析。实验数据显示其在1:1000稀释条件下仍保持稳定信号强度，研究者可灵活应用于细胞表面染色、共定位分析及蛋白质定量检测，为免疫微环境研究、肿瘤免疫治疗机制探索提供可靠工具。

Mouse

Human

Homo sapiens (Human)

Monoclonal

IgG2b/IgG2a

26C10

It differs from different batches. Please contact us to confirm it.

Phosphate-buffered solution, pH 7.4, containing 0.09% sodium azide and 0.2% (w/v) BSA

ELISA,IF,FC

Application	Recommended Dilution
IF	1:100-1:200

ELISA Protocol
Immunofluorescence (IF) Protocol
Flow cytometry (FC) Protocol

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.