to determine directly whether somatostatin-28 ( s-28 ) physiologically regulates gh secretion , and what its contribution is relative to somatostatin-14 ( s-14 ) , we have compared the effects of immunoneutralization with a specific s-28 antibody with those of an anti s-14/s-28 serum on gh secretory dynamics in the rat .
C0037659
somatostatin-14
C0074854
s-28