synthetic somatostatin-28 ( s-28 ) as well as a related endogenous rat hypothalamic somatostatin-like compound ( 3k sli ) were incubated with hypothalamic extracts from which endogenous somatostatin-like immunoreactivity ( sli ) had been removed by immunoabsorption .
C0074854
somatostatin-28
C0037659
somatostatin