extracts of neurointermediate lobe ( nil ) and anterior lobe ( al ) of the rat pituitary , and material released from perfused rat pars distalis ( pd ) and pars intermedia ( pi ) cells were gel chromatographed and monitored using three antisera , each recognizing different regions of the non-corticotropin ( acth ) -lipotropin ( lph ) portion of pro-opiocortin ( poc ) .
C0023832
lph
C0033195
pro-opiocortin