About this item
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.
CF® dyes are Biotium's next-generation fluorescent dyes. CF®640R is a far-red fluorescent dye (Ex/Em 642/662 nm) with excellent brightness, and the best photostabiity among spectrally-similar dyes.
Type: Primary
Antigen: CHGA
Clonality: Monoclonal
Clone: Clone LK2H10
Conjugation: CF640R
Epitope:
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Human, Monkey, Mouse, Pig, Rat
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Specifications
- Catalog No:
- 75911-120
- 75911-118
- Antigen name:
- Chromogranin A
- Chromogranin A
- Antibody type:
- Primary
- Primary
- Clonality:
- Monoclonal
- Monoclonal
- Clone:
- LK2H10
- LK2H10
- Host:
- Mouse
- Mouse
- Gene ID:
- Unigene ID: 150793
- Unigene ID: 150793
- Isotype:
- IgG1 kappa
- IgG1 kappa