Methods The interaction of Adl2 ElB 55kD with hDaxx was analyzed by the yeast two-hybrid assay. The binding of Adl2 ElB 55kD with hDaxx was studied by coimmunoprecipitation reaction in vivo or in vitro.

• 方法利用细胞内外共免疫沉淀反应研究Ad12 E1B 55kD与bDaxx的直接结合反应,通过酵母双杂交体系测定两种蛋白质的相互作用。