n.抗原性
It had no toxicity,irritation,and antigenicity. 无毒，无刺激性及抗原性。
In some cell lines there is a similar periodicity in changes of cell surface antigenicity or response to wheat germ agglutinin. 在某些细胞系中，细胞表面抗原性或对表胚凝集素的反应方面有相近似的周期性变化。
