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Recombinant Human Chromogranin A Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBC1-26369

Novus Biologicals, part of Bio-Techne
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NBC1-26369

Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

SDS-PAGE

Product Specifications

Description

An un-tagged recombinant protein corresponding to the amino acids 19-131 of Human Chromogranin A

Source: E.coli

Amino Acid Sequence: MLPVNSPMNK GDTEVMKCIV EVISDTLSKP SPMPVSQECF ETLRGDERIL SILRHQNLLK ELQDLALQGA KERAHQQKKH SGFEDELSEV LENQSSQAEL KEAVEEPSSK DVME

Purity

>95%, by SDS-PAGE

Endotoxin Level

< 1.0 EU per 1 microgram of protein (determined by LAL method)

Predicted Molecular Mass

12.8 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human Chromogranin A Protein

SDS-PAGE: Recombinant Human Chromogranin A Protein [NBC1-26369]

SDS-PAGE: Recombinant Human Chromogranin A Protein [NBC1-26369]

SDS-Page: Recombinant Human Chromogranin A Protein [NBC1-26369]

Formulation, Preparation and Storage

NBC1-26369
Formulation 20 mM Tris-HCl buffer (pH 8.0), 10% glycerol
Preservative No Preservative
Concentration 1 mg/ml
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Chromogranin A

Vasostatin 2 is the N-terminal fragment (19-131 aa) derived from the cleavage of chromogranin A (CgA) which is a member of the chromogranin/secretogranin(granins) family of neuroendocrine secretory proteins. Vasostatin 2 has been shown to exert several biological activities on several tissues and organs and exerts a large spectrum of homeostatic actions, including antifungal and antimicrobial effect, modulation of cell adhesion, and inhibition of parathyroid hormone secretion. Recombinant human Vasostatin 2 protein was expressed in E.coli and purified by using conventional chromatography techniques.

Alternate Names

Betagranin, Catestatin, CHGA, Chromofungin, Pancreastatin, Parastatin, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, SP-I

Gene Symbol

CHGA

Additional Chromogranin A Products

Product Documents for Recombinant Human Chromogranin A Protein

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Recombinant Human Chromogranin A Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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