Rabbit Polyclonal GLP-1 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 35 publications. Immunogen corresponding to Synthetic Peptide within Human GCG aa 1-50 conjugated to Bovine Serum Albumin.
View Alternative Names
Pro-glucagon, GCG
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody (AB22625)
ab22625 (1/2000) staining GLP-1 in human pancreas using an automated system (DAKO Autostainer Plus). Using this protocol there is strong cytoplasmic staining in the pancreatic islets.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT Link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako Envision Flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.
Reactivity data
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Supplementary information
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Biological function summary
GLP-1 influences several physiological functions by acting on its receptor GLP-1R a G-protein coupled receptor. It is not part of a complex but exerts its effects through binding to this receptor. Activation of GLP-1R promotes insulin secretion suppresses glucagon release slows gastric emptying and promotes satiety. This makes GLP-1 an important regulator in energy homeostasis and nutrient absorption. Its effects on appetite and food intake are of particular interest in obesity research.
Pathways
GLP-1 is an essential component of the incretin pathway which regulates insulin secretion in response to food intake. The interaction between GLP-1 and the GLP-1 receptor activates the adenylate cyclase pathway leading to increased cAMP and PKA signaling in pancreatic beta-cells. This chain of events enhances the insulin-secreting ability of these cells. Furthermore GLP-1 has connections with proteins such as insulin and glucagon through its regulatory functions in glucose metabolism.
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Target data
Publications (35)
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Endocrine connections 13: PubMed39235859
2024
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Molecular and cellular biochemistry 478:2779-2787 PubMed36920577
2023
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Gut 72:314-324 PubMed35697422
2022
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Cell reports 38:110438 PubMed35235783
2022
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Nutrients 14: PubMed35010994
2021
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Frontiers in cardiovascular medicine 8:709741 PubMed34513952
2021
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Frontiers in microbiology 11:575595 PubMed33240233
2020
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Cell reports 32:108013 PubMed32783937
2020
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The Journal of endocrinology 246:223-236 PubMed32698150
2020
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Cell transplantation 29:963689720927392 PubMed32584149
2020
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