What is the catalog number for Chromogranin A Antibody?

The catalog number for Chromogranin A Antibody is RQ6461.

What sizes are available for Chromogranin A Antibody?

Chromogranin A Antibody is available in the following size(s): 100 µg.

Is Chromogranin A Antibody in stock?

Chromogranin A Antibody is currently made to order / not held in immediate stock. Contact us for lead time.

Chromogranin A Antibody

CHGA, also known as CGA or chromogranin A, is an acidic protein costored and coreleased with catecholamines from storage granules in the adrenal medulla. CHGA is a member of the granin family of neuroendocrine secretory protein, It is located in secretory vesicles of neurons and endocrine cells. In humans, CHGA protein is encoded by the CHGA gene, and it is mapped to 14q32.12. CHGA gene product is a precursor to three biologically active peptides: vasostatin, pancreastatin, and parastatin. These peptides negatively modulate the neuroendocrine function of the releasing cell (autocrine) or nearby cells (paracrine) .

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 1-2 µg/mL, Flow cytometry: 1-3ug/million cells, Immunohistochemistry (FFPE) : 2-5 µg/mL, Direct ELISA: 0.1-0.5 µg/mL

UniProt

P26339

Host

Rabbit

Reactivity

Mouse, Rat

Immunogen

An E. coli-derived mouse protein (amino acids D378-K425) was used as the immunogen for the Chromogranin A antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, FACS, IHC-P, Direct ELISA

Purity

Affinity purified

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the Chromogranin A antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This Chromogranin A antibody is available for research use only.

Storage Conditions

After reconstitution, the Chromogranin A antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the Chromogranin A antibody should be determined by the researcher.

Image Legend

Flow cytometry testing of mouse HEPA1-6 cells with Chromogranin A antibody at 1ug/million cells (blocked with goat sera) ; Red=cells alone, Green=isotype control, Blue= Chromogranin A antibody.