产品编号:PRO-491-5ug

产品描述:Recombinant Human Chromogranin A GST Tag(CHGA GST)

反应种属:

实验方法:

标记:

规格:5µg

供应商:Prospec

价格(RMB):3780.00

订购:

说明书:

CHGA Human, GST
Chromogranin A Human Recombinant, GST Tag
Catalog No. PRO-491

Synonyms:
Chromogranin-A, CgA, Pituitary secretory protein I, SP-I, CHGA.

Introduction:
Chromogranin A (a protein of 439 amino acid which is encoded on chromosome 14) is present in neuroendocrine cells throughout the body, including the neuroendocrine cells of the large and small intestine, adrenal medulla and pancreatic islets. It is an excellent marker for carcinoid tumors, phenochromocytomas, paragangliomas, and other neuroendocrine tumors.
Coexpression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms.

Description:
Chromogranin A Human Recombinant (260-454 amino acids) expressed in E.coli, shows a 47kDa band on SDS-PAGE.
The Chromogranin A is fused to a 26kDa GST-tag and purified by proprietary chromatographic techniques.

Source:
Escherichia Coli.

Physical Appearance:
Sterile Filtered clear solution.

Formulation:
Chromogranin A at 100µg/ml in 50mM Tris-Acetate, pH7.5, 1mM EDTA and 20% Glycerol.

Stability:
Store vial at -20°C to -80°C. When stored at the recommended temperature, this protein is stable for 12 months.
Please prevent freeze-thaw cycles.

Applications:
• ELISA
• Inhibition Assays
• Western Blotting

Usage:
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.