二元复合物

MFC在真核生物蛋白质翻译起始过程中起重要作用，主要参与蛋白质重起始过程中二元复合物（TC）的招募和AUG起始密码子的正确识别。

MFC is involved in recruitment of the ternary complex ( TC ) and recognition of the correct start codon . It plays a critical role in the process of translation initiation .

该三元复合物的发光强度比强发光物质NaEu（TTA）4的荧光强度还大，而且比二元复合物Eu3+-AAOM的发光强度大20倍。

The luminescent intensity is greater than that of NaEu ( TTA ) 4 ,( a strong light emitter ), and twenty times bigger than that of E 3 + - AAOM binary compound .

半乳糖对Ca~（2+）-唾液酸的二元复合物的作用，增强了二元复合物中唾液酸与Ca~（2+）的亲和力，其结合常数为121.5M~（-1）。

The interaction of galactose molecules with Ca2 + - β - sialic acid binary complex enhances the binding affinity of sialic acid molecule for Ca2 + in binary complex , and the binding constant is about 121.5M-1 .