待細胞形成單克隆后染色計數,通過計數克隆形成率,可對單個細胞的增殖潛力做定量分析,了解細胞的增殖能力和獨立生存能力,平板克隆形成可用于檢測貼壁細胞。
用待研基因shRNA慢病毒感染AGS細胞,3天后收集細胞,以600/孔接種6孔板,持續培養2周時間,待細胞形成單克隆后染色計數,結果顯示,shRNA下調目的基因表達后,細胞單克隆數量顯著減少,表明待研基因與AGS細胞克隆形成能力及增殖顯著相關。
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