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Permeabilization Buffer

CAS number:unknown    molecular formula:

overview

compound introduction

固定液起稳定细胞膜、保持细胞膜表面抗体与抗原结合的作用;破膜剂使流动的、完整的细胞膜产生小孔以利于抗体进入细胞。用流式细胞仪检测细胞内抗原及DNA时,对待测细胞进行固定、破膜处理后,加入相应抗体或检测试剂,孵育一定时间即可上机分析。 使用说明: 1、收获待测细胞,1000 rpm离心10min,弃上清; 2、加入500μl预冷(4℃)固定液; 3、室温孵育10min; 4、1000 rpm 离心10min; 5、弃上清,加入PBS洗一次,1000 rpm离心10min; 6、弃上清,加入1.5ml破膜剂; 7、室温孵育10-15min; 8、1000 rpm 离心5min; 9、弃上清,加入适量破膜剂重悬细胞; 10、加入检测抗体进行染色15min; 11、加入PBS洗一次,1000rpm离心5min; 12、弃上清,加200μl PBS重悬,用流式细胞仪上机。 注意事项: 1、固定液中含有有害物质甲醛溶液,破膜剂中含有剧毒物质叠氮钠,使用时避免与皮肤、眼睛及黏膜接触。 2、此产品仅供研究,不用于临床诊断。 是否无菌:是

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Chinese alias-
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CAS numberunknownmolecular formula
molecular weight-Exact mass无菌过滤
PSA-logp-

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