Cubitt et al., Biochem J 1990
(Pituitary Neoplasms) :
In permeabilized GH3 cells prelabelled with [ 3H ] Ins and incubated in buffer with LiCl but without added Ins, CMP stimulated rapid accumulation of [ 3H ] Ins and decreases in [ 3H ] PtdIns ; the Km for CMP was 1.7 mM
Salhanick et al., Am J Physiol 1988
(Diabetes Mellitus, Experimental...) :
The enhanced insulin responsiveness induced by CMP-NANA was blocked by cytidine 5'-monophosphate (CMP) suggesting that the CMP-NANA effect was catalyzed by a cell surface sialyltransferase