其中, 用轉(zhuǎn)谷氨酰胺酶改性具有比較大的發(fā)展?jié)摿?Among them, with transglutaminase modifying has heavy development potentiality.對(duì)絕大多數(shù)β - 內(nèi)酰胺酶穩(wěn)定,對(duì)DHP-穩(wěn)定.Doripenem is stable to most ? ? - lactamase as well as DHP - I.天冬酰胺酶具有顯著的抗腫瘤作用.L asparaginase...