"Heyuan Liji" is a joint venture between Heyuan Biotechnology (stock code: 688238) and Liji Biotechnology, specializing in the "Liji Biotechnology" and "Life-ilab" reagent brands
Annexin VPI法为什么必须收集细胞上清?
因为凋亡的细胞可能会脱壁,悬浮于培养基,所以必须收集上清再离心取沉淀,合并胰酶消化下来的细胞,否则检测出来的凋亡比例可能会减少。