Semiantigen sulfamethoxydiazine (SMD) was coupled with carrier protein bovine serum albumin (BSA) to prepare complete antigen SMD BSA by glutaraldehyde method.

采用戊二醛法,将半抗原磺胺对甲氧嘧啶(SMD)与载体牛血清白蛋白(BSA)偶联,制得磺胺对甲氧嘧啶全抗原SMD-BSA。