Chromogranin A Polyclonal Antibody — image 1 of 4

Product details

Chromogranin A Polyclonal Antibody

Catalog number E-AB-40339-01

Discontinued

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Price for E-AB-40339-01

Size / count 25 µL

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Specifications

Catalog number: E-AB-40339-01
Size / count: 25 µL
Dry ice: No
Hazardous: No
Discontinued: Yes
Background: Chromogranin A is a member of the granin family of neuroendocrine secretory proteins. It is located in secretory vesicles of neurons and endocrine cells. Chromogranin A is the precursor to several functional peptides including vasostatin, pancreastatin, catestatin and parastatin. These peptides negatively modulate the neuroendocrine function of the releasing cell (autocrine) or nearby cells (paracrine) . CgA is one of the most used tumor markers in NET's (neuroendocrine tumors), and elevated CgA concentrations have been demonstrated in serum or plasma of patients with different types of these tumors.
Abbreviation: Chromogranin A
UniProt: P26339
Host: Rabbit
Reactivity: Human; Mouse
Immunogen: Recombinant Mouse Chromogranin-A protein
Target: Beta Granin; betagranin (N-terminal fragment of chromogranin A) ; catestatin; CgA; CHG A; Chga; chromofungin; Chromogranin A; Chromogranin A parathyroid secretory protein 1; Chromogranin A precursor; ChromograninA; CMGA; ER-37; Pancreastatin; Parastatin; Parathyroid secretory protein 1; Pituitary secretory protein I; Secretory protein I; SP I; SP-I; SP1; SPI; Vasostatin; Vasostatin I; Vasostatin II
Clonality: Polyclonal
Conjugation: Unconjugated
Applications: WB; IHC
Field of Research: Cancer; Neuroscience; Signal Transduction; Tags and Cell Markers
Purification: Antigen Affinity Purification
Concentration: 1 mg/mL
Dilution: WB 1:500-1:1000; IHC 1:100-1:300
Buffer: PBS with 0.02% sodium azide,1% protective protein and 50% glycerol, pH7.4
Shipping Conditions: The product is shipped with ice pack, upon receipt, store it immediately at the temperature recommended.
Storage Conditions: Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Calculated Molecular Weight: 51 kDa
Observed Molecular Weight: 51 kDa
Isotype: IgG

Frequently Asked Questions

What is the catalog number for Chromogranin A Polyclonal Antibody?

The catalog number for Chromogranin A Polyclonal Antibody is E-AB-40339.

What sizes are available for Chromogranin A Polyclonal Antibody?

Chromogranin A Polyclonal Antibody is available in the following size(s): 25 µL, 100 µL.

How many pack sizes does Chromogranin A Polyclonal Antibody come in?

Chromogranin A Polyclonal Antibody is available in 2 different pack sizes.

Is Chromogranin A Polyclonal Antibody in stock?

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

Who manufactures Chromogranin A Polyclonal Antibody?

Chromogranin A Polyclonal Antibody is manufactured by Elabscience.

What is the estimated delivery time for Chromogranin A Polyclonal Antibody?

Estimated delivery time for Chromogranin A Polyclonal Antibody is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for Chromogranin A Polyclonal Antibody?

The safety data sheet for Chromogranin A Polyclonal Antibody is available here: https://789.bio/eb/1Ke5eT.

What dilution range is recommended for immunohistochemistry (IHC) with this antibody?

A starting IHC dilution range is listed on the datasheet, but should be optimized for your specific tissue type and staining protocol.

Can I request a Safety Data Sheet (SDS) for this product?

Yes, safety data sheets are available for hazardous or chemically classified products and can be provided on request or downloaded from the product page.

Can this product be used for co-immunoprecipitation (Co-IP)?

Suitability for Co-IP depends on the specific antibody and is noted under validated applications on the datasheet. If it isn’t listed, contact our technical support team for guidance based on your target and sample type.