to investigate the mechanisms of the synthesis and the release of gonadotropin , rat anterior pituitary cells were stimulated in vitro with luteinizing hormone releasing hormone ( lh-rh ) , [ d-ser ( tbu ) ] 6 des-gly-nh2 ( 10 ) ethylamide ( buserelin ) and 12-0-tetradecanoyl phorbol-13-acetate ( tpa ) , and then the lh and lh-beta subunit released into the medium were determined by radioimmunoassay .
C0023610
luteinizing hormone
C0006456
buserelin