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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > Chromogranin A / CHGA (Neuroendocrine Marker) Antibody - With BSA and Azide

Chromogranin A / CHGA (Neuroendocrine Marker) Antibody - With BSA and Azide

Catalog # Availability Size / Price Inquiry
AMM00153G 50 ug / $395

Chromogranin A / CHGA (Neuroendocrine Marker) Antibody - With BSA and Azide

Brand

Leading Biology

Catalog Number

AMM00153G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Chromogranin A / CHGA (Neuroendocrine Marker) Antibody - With BSA and Azide.

Molecular Weight

68-75kDa

Cellular Localization

Antigen Cellular Localization: Cytoplasmic vesicle, secretory vesicle lumen. Cytoplasmic vesicle, secretory vesicle membrane. Secreted. Note=Associated with the secretory granule membrane through direct interaction to SCG3 that in turn binds to cholesterol-enriched lipid rafts in intragranular conditions.

Host

Mouse

Species Reactivity

Human, Mouse, Rat

Target

Human pheochromocytoma (LK2H10 & PHE5) & recombinant human chromogranin A protein (CGA414)

Clone

LK2H10 + PHE5 + CGA414

Isotype

IgG1 + IgG1 + IgG1

GeneID

UniProt ID

Function

Pancreastatin strongly inhibits glucose induced insulin release from the pancreas.

Summary

Chromogranin A is present in neuroendocrine cells throughout the body, including the neuroendocrine cells of the large and small intestine, adrenal medulla and pancreatic islets. It is an excellent marker for carcinoid tumors, pheochromocytomas, paragangliomas, and other neuroendocrine tumors. Co-expression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms. Reportedly, co-expression of certain keratins and chromogranin indicates neuroendocrine lineage. The presence of strong anti-chromogranin staining and absence of anti-keratin staining should raise the possibility of paraganglioma. The co-expression of chromogranin and NSE is typical of neuroendocrine neoplasms. Most pituitary adenomas and prolactinomas readily express chromogranin.

Form

Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC, IF, FC, IP

Images

Formalin-fixed, paraffin-embedded human small cell lung carcinoma stained with Chromogranin A MAb (LK2H10+PHE5+CGA414)

Specification

Quantity

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