产品名称：anti-Glucagon-likepeptide1(GLP-1)(C-Term)antibody

This uses HYB 147-06 as capture antibody in combination with biotinylated detection antibody ABS 033-10 exclusively to measure GLP-1(7-36)amide in biological samples. GLP-1(7-36)amide is the principal active form of the peptide, and has been estimated to make up about 70% of the physiological response. Relative to measuring both active forms of GLP-1 together, the responses are reduced by not measuring the approximately 30% contribution of GLP-1(7-37) to the overall response. There is no cross-reactivity with any extended or truncated physiological form of GLP-1(7-36)amide. Specimens must be collected into tubes containing an adequate amount of DPP-4 inhibitor (in addition to routine peptidase inhibitors) to prevent the rapid in vitro degradation of the active peptide.

This uses HYB 147-06 as capture antibody in combination with biotinylated detection antibody HYB 147-12 to measure the sum of GLP-1(7-36)amide, GLP-1(1-36)amide and GLP-1(9-36)amide in biological samples. Relative to measuring the two active forms of GLP-1, the responses are reduced by not measuring the contribution of GLP-1(7- 37) to the overall response, but this is compensated for by measuring an approximately equal contribution from GLP-1(1-36)amide. However, the GLP-1(9-36)amide degradation product is also measured, augmenting the response above that of the active forms alone. This assay cannot detect changes in active GLP-1 in response to treatment with DPP-4 inhibitors, and is therefore only suitable for experiments in which changes in GLP-1 degradation are irrelevant.

The calibration curve of a sandwich assay for measuring degraded GLP-1 using ABS 044-49 as the capture antibody and HYB 147-06B as the biotinylated detection antibody.

Pancreas sections from diabetic mice stained with HYB 147-06 (1:500). Courtesy of Dr. Annette Plesner, University of British Columbia