We detected penicillin ( BPO , 6 - APA , BPE ) specific IgE by ELISA with mono - clonal antibodies ( McAb ) and biotin - avidin system ( BAS ), and discussed its clinical signifi - cance.利用 单克隆抗体 及生物素 - 亲和素放大系统检测青霉素 抗原 特...
The PNA molecules can routinely be labeled with biotin or various fluorophores.PNA分子可被生物素和各种荧光团常规标记.Methods Immunohistochemistry was performed by using avidin - biotin peroxidase complex procedure.方法采用链霉素 抗 生物素蛋白生物素过氧化物酶...
...replicas of period instruments.古乐器的复制品The replicas are made by using a thin film of fusible alloy on a stiffening platen.复制是用附着在加强托板上的可熔合金薄膜实现的.It's filled with animal replicas ranging from deer to giraffes, to e...
Greenfield was behaving like an irresponsible idiot.格林菲尔德表现得像一个不负责任的白痴。He is no idiot; he has cut his eyeteeth.他才不傻呢, 他已经学乖了.The original script was written with the idiot box in mind.剧本当初就是为电视而写的。She always makes a mess...