preliminary observations [ sykes & lowry ( 1980 ) j. endocrinol . 85 , 42p-43p ] had suggested that the major hypothalamic somatoliberin ( growth-hormone-releasing factor ) was a larger peptide than the other characterized hypothalamic factors , with an elution position on sephadex g-50 between those of neurophysin and corticotropin .
C0037668
growth-hormone-releasing
C0020663
hypothalamic