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The UCB samples were mixed with the Hetasep solution (StemCell Technologies, Vancouver, Canada) at a ratio of 51, and then incubated at room temperature to deplete erythrocyte counts. The supernatant was carefully collected and mononuclear cells were obtained using Ficoll density-gradient centrifugation at 2,500 rpm for 20 min. The cells were washed twice in PBS.- L3 J- c2 S) P
疑惑1.Hetasep solution是指的红细胞裂解液么 ?
+ ~% d7 ]- |7 p; j4 D4 j7 e 2.The cells washed twice in PBS.?需要离心不?转速?1000RPM/M*5MIN ?
# q8 q: f% @1 C, O: W1 U; x, K/ { 求高手指点一下!!!
' E; M) T1 I$ [7 n9 n0 g6 S如果大家有什么好分离的方法,给我顶一下啊 ,自己分离过几次细胞都不怎么样, 谢谢啦
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