the secreted pce activity was shown to process frog and mouse pro-opiomelanocortin primarily to 23,000-mr corticotropin ( acth ) , 13,000-mr acth , beta-lipotropin , a beta-endorphin-like peptide , and beta-endorphin , products comparable to those synthesized by the mouse and frog intermediate lobe in situ .
C0033195
pro-opiomelanocortin
C0023832
beta-lipotropin