Figure 1
From: Down-regulation of vascular GLP-1 receptor expression in human subjects with obesity
(A) Comparison of vascular GLP-1 receptor expression between non-obese (upper panels) and obese human subjects (middle panels). Double staining for GLP-1 receptor in green, DAPI in blue in human artery sections. Lower panels show immunostaining for GLP-1 receptor without the GLP-1 receptor antibody. (B) Comparison of vascular TCF7L2 expression between non-obese and obese human subjects. Triple staining for TCF7L2 in green, intima in red with CD34 antibody, DAPI in blue in human artery sections.
