cen []

单词级别

附加级

基本释义

center 中央；central 中央的；centralization 集中；century 世纪

参考例句

Methods Porcinecornealendotheliawereobtainedwiththeepitheliaservingas control,CEN-Agandcornealepithelialantigen(CEP-Ag)wereisolatedandpurifiedby ion-exchangechromatographyandaffinity chromatographywith2B4.14.1monoclonalantibody. TherabbitswereimmunizedwiththeresultantCEN-AgandCEP-Ag andtheirseracollectedto harvestaCEN-Abandanti-cornealepithelialantibody(aCEP-Ab)by affinitychromatography. 方法用猪角膜内皮做抗原，上皮做对照，经离子交换层析及2B4.14.1单克隆抗体亲和层析制得纯化的CEN-Ag和角膜上皮抗原(cornealepithelialantigen,CEP-Ag),用提纯的C

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