Chromogranin A antibody

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Anti Chromogranin A Antibody (PrecisionAb Polyclonal Antibody) gallery image 1 — Western blot analysis of whole cell lysates probed with chromogranin A antibody followed by detection with Goat anti Rabbit HRP conjugated (1/10,000, STAR208P) and visualized on the ChemiDoc MP with 74 second exposure. Arrow points to chromogranin A (molecular weight 86 kDa)

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Rabbit anti Chromogranin A

Product Type: PrecisionAb Polyclonal
Isotype: Polyclonal IgG
Format: Purified
Specificity: Chromogranin A

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Rabbit anti Human chromogranin A antibody recognizes chromogranin A, also known as SP-I, betagranin, catestatin, CHGA and chromofungin.

The protein encoded by CHGA is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins. It is found in secretory vesicles of neurons and endocrine cells. CHGA product is a precursor to three biologically active peptides; vasostatin, pancreastatin, and parastatin. These peptides act as autocrine or paracrine negative modulators of the neuroendocrine system. Other peptides, including chromostatin, beta-granin, WE-14 and GE-25, are also derived from the full-length protein. However, biological activities for these molecules have not been shown (provided by RefSeq, Jul 2008).

Rabbit anti Human chromogranin A antibody detects a band of 86 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.

Target Species: Human
Western Blotting: Anti chromogranin A antibody recognizes a band of approximately 86 kDa in SH-SY5Y cell lysates
Product Form: Purified IgG - liquid
Preparation: Rabbit polyclonal antibody purified by affinity chromatography on immunogen
Buffer Solution: Phosphate buffered saline
Preservative Stabilisers: 0.09% Sodium Azide
<50% Glycerol
Immunogen: Recombinant protein of human chromogranin A
Regulatory: For research purposes only
Guarantee: 12 months from date of despatch
Acknowledgements: PrecisionAb is a trademark of Bio-Rad Laboratories

Store undiluted at -20°C, avoiding repeated freeze thaw cycles

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.

Application Name	Verified	Min Dilution	Max Dilution
Western Blotting			1/1000

The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.