http://biosb.mx/biosb-products/chromogranin-a/ WebChromogranin A (CgA) is a protein commonly secreted by neuroendocrine tumor cells. A blood test measures CgA as a tumor marker. In patients treated with somatostatin …
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WebMar 7, 2024 · Introducción: Los tumores neuroendocrinos de páncreas (PNET) son raros, con una incidencia de 1/100.000 / Año. La cromogranina A (CgA) es el marcador más valioso en el diagnóstico y monitoreo de PNET. Chromogranin A or parathyroid secretory protein 1 (gene name CHGA) is a member of the granin family of neuroendocrine secretory proteins. As such, it is located in secretory vesicles of neurons and endocrine cells such as islet beta cell secretory granules in the pancreas. In humans, chromogranin A … See more Examples of cells producing chromogranin A (ChgA) are chromaffin cells of the adrenal medulla, paraganglia, enterochromaffin-like cells and beta cells of the pancreas. It is present in islet beta cell secretory granules. … See more Chromogranin A is elevated in pheochromocytomas. It has been identified as autoantigen in type 1 diabetes. A peptide fragment of ChgA located in the Vasostatin-1, namely ChgA29-42 has been identified as the antigenic epitope … See more • Hendy GN, Bevan S, Mattei MG, Mouland AJ (February 1995). "Chromogranin A". Clinical and Investigative Medicine. 18 (1): 47–65. See more Chromogranin A is the precursor to several functional peptides including vasostatin-1, vasostatin-2, pancreastatin, catestatin and parastatin. These peptides negatively modulate the neuroendocrine function of the releasing cell (autocrine) or nearby cells ( See more Variants exist for pancreastatin in various populations of the world. The variant Glycine297Serine has been shown to be more potent in inhibiting insulin-induced glucose uptake, … See more • chromogranin A antibody stains via Google Image [1] • Overview of all the structural information available in the PDB for See more my name is sergeant bergerac
Chromogranin A (CgA) Test for Neuroendocrine Tumor
WebEste ácido es un producto de desecho que procede de la descomposición de serotonina en el hígado. La serotonina es una hormona que está implicada en la transmisión de … WebProcedimiento de análisis inmunológico de la cromogranina A humana (CgA) presente en una muestra utilizando al menos un anticuerpo monoclonal o policlonal que se una específicamente a un epítopo situado sobre la secuencia de aminoácidos comprendida entre el aminoácido nº 145 y el aminoácido nº 234 a partir del extremo N-terminal de … http://www.clinlabnavigator.com/chromogranin-a.html old penwithians