We tested the interaction of these two proteins using in vitro transcription and translation system and coimmunoprecipitation . it was shown that the two proteins could interact in vitro and the interaction was ca ~ ( 2 + ) dependent 利用体外转录翻译系统和免疫共沉淀验证了这两种蛋白在体外的相互作用,结果表明ked样蛋白能够在体外与acamz发生相互作用,并且这种作用是c扩+依赖型的。