https://www.selleckchem.com/pr....oducts/2-3-cgamp.htm
SNAC and C10 are intestinal permeation enhancers (PEs) used in formulations of peptides for oral delivery in clinical trials. Our aims were to compare their (i) mechanism of action in isolated rat intestinal mucosae mounted in Ussing chambers and in non-everted gut sacs, (ii) effects on mucosa integrity in those models and also in in situ intra-jejunal instillations and (iii) interactions with intestinal mucus. SNAC increased the apparent permeability coefficient (Papp) of the paracellular marker, FITC-dextran 4000 (FD4), across isola