WebApr 20, 2024 · The term "carcinoid" has been generally applied to well-differentiated neuroendocrine tumors (NETs) originating in the digestive tract, lungs, or rare primary sites, such as the kidneys or ovaries. WebMay 24, 2024 · Immunohistochemical methods have localized chromogranin in a wide variety of endocrine tissues including the pituitary, pancreas, thyroid, and parathyroid. 1-3 Neuroendocrine cells exhibit a fine granular immunoreactivity to chromogranin. 1-3 It is generally accepted that the co-expression of certain keratins and chromogranin mean …
Chromogranin A - an overview ScienceDirect Topics
WebRecombinant Human Chromogranin A protein ( ab85486) can be used as a positive control in WB. This antibody gave a positive signal in human pancreas tissue lysate. This antibody gave a positive result when used in the following formaldehyde/methanol fixed cell line:PANC-1. ICC/IF: SHSY5Y cells General notes WebJun 13, 2024 · Terminology Typically refers to chromogranin A or parathyroid secretory protein 1 (gene name CHGA ) Chromogranin B is not commonly used and has a different distribution ( Mod Pathol 2000;13:140 ) Uses by pathologists Commonly used neuroendocrine marker (also synaptophysin and CD56) for normal cells and … small group tours spain portugal
Plasma chromogranin A: a marker of serotonin release and of ... - PubMed
WebPA0515 Page 2 Intended Use This reagent is for in vitro diagnostic use. Chromogranin A (5H7) monoclonal antibody is intended to be used for the qualitative identification by light microscopy of human WebMar 18, 2024 · Chromogranin A (CgA) is a protein released by neuroendocrine cells. Neuroendocrine cells are found in many organs in the body and have characteristics of … WebNov 12, 2024 · Chromogranin A (CgA) is a non-specific biomarker excreted by neuroendocrine tumor (NET) cells. Elevation of circulating CgA level can be detected in gastroenteropancreatic (GEP)-NET patients and has been shown to correlate with tumor burden. The prognostic and predictive roles of CgA level and the change of CgA level are … small group tours tasmania