1965 年 11 巻 2 号 p. 50-53
Pregnant mare serum gonadotropin (PMSG) was injected with the Freund's adjuvant into a rabbit, and induced the production of an anti-PMSG serum which showed precipitin and agglutinin properties. By means of this precipitin test, the anti-PMSG serum may be used for an immunological test for pregnancy. The antiserum also has antihormonal properties against the pregnant mare serum gonadotropin activity of the serum of pregnant mare.