Anti-PYY (ab1) antibody produced in chicken is suitable for indirect ELISA and western blotting analysis at a dilution of 1:500, for tissue or cell staining at a dilution of 1:200.
Biochem/physiol Actions
Peptide YY (PYY, also known as peptide tyrosine tyrosine) is a peptide encoded by the PYY gene in humans. It is helpful in mediating the beneficial effects of bariatric surgery and plays a role in glucose homeostasis. PYY is affected in various gastrointestinal diseases and disorders.
Physical form
Solution in phosphate buffered saline containing 0.02% sodium azide.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Cell and tissue research, 379(1), 109-120 (2019-09-04)
Recent studies reveal substantial species and regional differences in enteroendocrine cell (EEC) populations, including differences in patterns of hormone coexpression, which limit extrapolation between animal models and human. In this study, jejunal samples, with no histologically identifiable pathology, from patients
Cell and tissue research, 357(1), 63-69 (2014-05-21)
A sub-group of enteroendocrine cells (L cells) release gastrointestinal hormones, GLP-1 and PYY, which have different but overlapping physiological effects, in response to intraluminal nutrients. Whilst their release profiles are not identical, how the plasma levels of these two hormones
Cell and tissue research, 376(1), 37-49 (2018-11-24)
Gastric endocrine cell hormones contribute to the control of the stomach and to signalling to the brain. In other gut regions, enteroendocrine cells (EECs) exhibit extensive patterns of colocalisation of hormones. In the current study, we characterise EECs in the
Cell and tissue research, 369(2), 245-253 (2017-04-18)
There is general consensus that enteroendocrine cells, EEC, containing the enteric hormone cholecystokinin (CCK) are confined to the small intestine and predominate in the duodenum and jejunum. Contrary to this, EEC that express the gene for CCK have been isolated
International journal of molecular medicine, 31(2), 275-282 (2013-01-08)
Peptide YY (PYY) is affected in several gastrointestinal diseases and disorders. Changes in PYY appear to be an adaptive response to alterations in pathophysiological conditions caused by the disease. This applies to gastrointestinal diseases/disorders such as irritable bowel syndrome, inflammatory
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