Anti-ICOS (CD278) [C398.4A] An

Purification of Immature CD4+CD8+ Thymocytes by Panning with Anti-CD8 Antibody

Most T lymphocytes of the immune system differentiate within the thymus along the CD4/CD8 developmental pathway by a highly ordered process termed thymic selection ( 1 , 2 ). The maturation status of thymocytes is commonly assessed

Purification Of Anti Peptide Antibody

the antibody can be concentrated by sweating the dialysis bags, or by spin-concentrating. Bring the azide concentration up to 0.1 and store at 4 deg C for up to three months. For longer storage freeze in aliquots and store at -80 degC or add glycerol

用 CD3/CD28 做好 T 细胞激活与扩增

分钟收集细胞； 5. 将上一步离心得到的细胞沉淀，重悬至扩增培养基中，并进行计数。 1.3 细胞刺激（次日） 扩增培养基成分：RPMI1640 + 10% 血清 + 5ug/ml anti-mouse CD28（克隆号：37.51） + 双抗 1. 将细胞浓度调整至 1-2×10^6/ml（本次实验为 2×10^6/ml，该浓度偏大）； 2. 从 4°C 冰箱取出前一天包被的板子，弃掉包被液，无菌PBS洗涤3遍； 3. 每孔加入 500μl 细胞悬液，放置于 37°C 含 5% CO2 细胞