inclusion of carbachol 2.5 x 10 ( -6 ) m in the culture medium decreased medium somatostatin from 1.91 +/- 0.28 ( sem ) ng/mg tissue protein to 0.62 +/- 0.12 ng/mg ( p less than 0.01 ) , extracted mucosal somatostatin from 2.60 +/- 0.30 to 1.52 +/- 0.16 ng/mg ( p less than 0.001 ) , and percentage of somatostatin released from 42 % +/- 2.6 % to 27 % +/- 2.2 % ( p less than 0.01 ) .
C0074854
somatostatin
C0037659
somatostatin