the pce activity in rat il-sg lysate cleaved proopiocortin to 21,000 mol wt acth , 21,000 mol wt acth/lipotropin ( lph ) , 13,000 mol wt acth , beta lph , beta-endorphin-like peptides , and alpha msh-like peptides , similar to those synthesized by the toad intermediate lobe in situ .
C0033195
proopiocortin
C0023832
beta lph