Methods Conjugate was prepared by carbodiimide mediated coupling of adipic acid hydrazide derivatives of capsular polysaccharides of group A meningococcal with tetanustoxoid(TT).
Tetanus toxin and FITC labelled horse anti-tetanustoxoid serum were applied to show the plasma membrane of cultivated chicken embryonic cerebral cortical cells.
用破伤风毒素和异硫氰酸荧光素标记马抗破伤风血清可以特异地显示体外培养的神经细胞。
3
This article presents the results of standardization of adsorbed purified tetanustoxoid by 3 potency test methods.