View larger

Recombinant Human Chromogranin-A(CHGA)


Recombinant Human Chromogranin-A(CHGA)

See below for Detailed Description

More details


More info

Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Cancer

Uniprot ID: P10645

Gene Names: CHGA

Organism: Homo sapiens (Human)


Expression Region: 19-457aa

Sequence Info: Full Length

Source: E.coli

Tag Info: N-terminal 6xHis-tagged

MW: 52.9 kDa

Alternative Name(s): Pituitary secretory protein I ;SP-I

Relevance: Pancreastatin: Strongly inhibits glucose induced insulin release from the pancreas.Catestatin: Inhibits catecholamine release from chromaffin cells and noradrenergic neurons by acting as a non-competitive nicotinic cholinergic antagonist . Displays antibacterial activity against Gram-positive bacteria S.aureus and M.luteus, and Gram-negative bacteria E.coli and P.aeruginosa . Can induce mast cell migration, degranulation and production of cytokines and chokines . Acts as a potent scavenger of free radicals in vitro . May play a role in the regulation of cardiac function and blood pressure .

Reference: The primary structure of human chromogranin A and pancreastatin.Konecki D.S., Benedum U.M., Gerdes H.-H., Huttner W.B.J. Biol. Chem. 262:17026-17030(1987)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

30 other products in the same category: