to determine whether peptides derived from the n-terminus of the corticotropin/melanotropin/endorphin precursor , pro-opiomelanocortin , are released into blood in response to acute haemorrhagic stress , we examined the effect of haemorrhage on plasma concentrations of immunoreactive gamma 3-melanotropin , beta-endorphin and cortisol .
C0026667
melanotropin
C0017048
gamma