缩写全称中译名称 Amp:ampicillin DTr:dithiothreitol IPTG:Isopropyl-B-D-Thiogalactoside GST:GlutathioneS—Transferase PMSF:phenylmethylsulfonylfluouride DAB:3.3'-Diaminobenzidene EB:EthidiumBromide cDNA:complementary DNA PBS:phosphate bufferedsaline