Cat. No.: |
CHGA-403H |
Product Overview: |
Recombinant human Vasostatin 2 protein was expressed in E.coli and purified by using conventional chromatography techniques,12.8 kDa (114aa) |
Description: |
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. |
Sequences of amino acids: |
MLPVNSPMNK GDTEVMKCIV EVISDTLSKP SPMPVSQECF ETLRGDERIL SILRHQNLLK ELQDLALQGA KERAHQQKKH SGFEDELSEVLENQSSQAEL KEAVEEPSSK DVME |
Purity: |
> 95% by SDS - PAGE |
Form: |
Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol |
Endotoxin Level: |
< 1.0 EU per 1 μg of protein (determined by LAL method ) |
Concentration: |
1 mg/ml (determined by Bradford assay) |
Storage: |
Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles. |