both hcg-hydatidiform mole and hcg-choriocarcinoma as well as hcg-normal pregnancy was separated into alpha and beta subunits by sds disc electrophoresis upon treatment with 2-mercaptoethanol and showed the same immunoreactivities against anti-hcg , -alpha hcg , and -beta hcg as hcg in each radioimmunoassay .
C0018062
hcg
C0106132
beta hcg