| Bioactivity | Secretin (swine), a neuroendocrine hormone, is the first hormone to be identifie and is secreted by S cells that are localized primarily in the mucosa of the duodenum. Secretin also is a 27-amino acid peptide, which acts on secretin receptors. Secretin is expressed by cells in all mature enteroendocrine cell subsets and can be prompted by fatty acids. Secretin stimulates the secretion of pancreatic water and bicarbonate. Secretin exerts various effects in organs, can be used for the research of digestive system, central nervous system and energy metabolism[1][2]. |
| Invitro | Secretin (swine) (10−7M, 10−6M; 24 to 72 h and 7 days) stimulates biliary growth by interaction with secretin receptors (SR) and knockout of SR reduces biliary proliferation by downregulating cAMP dependent signaling[2].Secretin (10−7M, 10−6M; 24 to 72 h and 7 days) increases the proliferation in human HIBEpiC and large murine cholangiocyte lines[2][3][4]. Immunofluorescence[2] Cell Line: |
| In Vivo | Secretin (swine) (2.5 nM/kg, BW/day, osmotic minipumps, for 1 week) stimulates biliary cell proliferation by regulating expression of microRNA 125b and microRNA let7a in mice[2]. Animal Model: |
| Name | Secretin (swine) |
| CAS | 17034-35-4 |
| Formula | C130H220N44O41 |
| Molar Mass | 3055.41 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Katharina Schnabl, et al. Secretin as a Satiation Whisperer With the Potential to Turn into an Obesity-curbing Knight. Endocrinology. 2021 Sep 1;162(9):bqab113. [2]. Shannon Glaser, et al. Secretin stimulates biliary cell proliferation by regulating expression of microRNA 125b and microRNA let7a in mice. Gastroenterology. 2014 Jun;146(7):1795-808.e12. [3]. G Alpini, et al. Morphological, molecular, and functional heterogeneity of cholangiocytes from normal rat liver. Gastroenterology. 1996 May;110(5):1636-43. [4]. Shannon Glaser, et al. Knockout of secretin receptor reduces large cholangiocyte hyperplasia in mice with extrahepatic cholestasis induced by bile duct ligation. Hepatology. 2010 Jul;52(1):204-14. |
Secretin (swine)
CAS: 17034-35-4 F: C130H220N44O41 W: 3055.41
Secretin (swine), a neuroendocrine hormone, is the first hormone to be identifie and is secreted by S cells that are loc
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