Larger Image Figure 4. GCRP activities toward the human GCGR family.Plasmids containing huGIPR (A), huGLP1R (B), huGLP2R (C), or huGCGR (D) cDNA were co-transfected with the CRE-luc reporter vector into HEK293T cells. Forty-eight hours after transfection, cells were treated with various concentrations of human peptides (• for huGIP, huGLP1, huGLP2, and huGCG), GCRP (▾ for chGCRP; ▴ for xeGCRP; ◊ for mdGCRP), and Exe-4 (□) for 6 h. Luciferase activity was then determined. Image published in: Park CR et al. (2013) Image reproduced on Xenbase with permission of the publisher and the copyright holder. Creative Commons Attribution license Permanent Image Page Printer Friendly View XB-IMG-128796 |