Lymphocytes were isolated on lymphocyte separating solution. The low density cells were collected and depleted of unadherent cells after 4h culture.

通过扫描电镜观察细胞表面结构特征，用流式细胞仪和免疫组织化学方法检测不同培养天数的细胞表型。

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Lymphocytes were isolated on lymphocyte separating solution. The low density cells were collected and depleted of unadherent cells after 4h culture.

通过扫描电镜观察细胞表面结构特征，用流式细胞仪和免疫组织化学方法检测不同培养天数的细胞表型。

youdao