in order to examine whether somatostatin-28 originally isolated from porcine and ovine tissues was present in the human gut and pancreas or not , immunohistochemical methods using specific antisera against somatostatin-28 and somatostatin-14 antisera were carried out in the fetal and adult human gut and pancreas .
C0074854
somatostatin-28
C0037659
somatostatin-14