Figure 4.
Steady-state PC2 protein expression levels are lower in Ac45-transgenic melanotrope cells. (A) Western blot analysis of total proteins extracted from wild-type and Ac45-transgenic neurointermediates lobes of black-adapted Xenopus using various antibodies. (B–C) Steady-state protein levels of POMC (B), and PC2 (C) are presented in arbitrary units (AU) relative to the steady-state levels of calnexin.