| 释义 |
〔isoantigen〕A protein or other antigenic substance present in only some members of a species and therefore able to stimulate antibody production in those members that lack it. Also called alloantigen 同种抗原;同族抗原:一种蛋白质或其它的抗原物质,只存在于一个物种的一些成员体内,因而能刺激缺乏它的那些成员产生抗体 也作 alloantigen |