
Tissue dependent differences in G-protein coupled receptor kinases associated with 5-HT4 receptor desensitization in the rat gastro-intestinal tract
Keywords: ANOVA, analysis of variance; GAPDH, glyceraldehyde-3-phosphate dehydrogenase; GPCRs, G-protein coupled receptors; GRKs, G-protein coupled receptor kinases; 5-HT, 5-hydroxytryptamine; IPANs, intrinsic primary afferent neurones; PAGE, polyacrylamide gel; PB