mammalian brain contains 3 peptides related to the pro-somatostatin molecule : somatostatin-14 ( ss14 ) , the form originally identified from hypothalamic extracts , somatostatin-28 ( ss28 ) and somatostatin 28 ( 1-12 ) ( ss28 ( 1-12 ) ) .
C0037659
somatostatin-14
C0020663
hypothalamic