Vascular Endothelial Growth Factor-121 Human Recombinant, His Tag, VEGF Human (121 a.a.), His Tag, 10ug

CAT No.BT-CYT-619

Vascular Endothelial Growth Factor-121 Human Recombinant, His Tag, VEGF Human (121 a.a.), His Tag, 10ug

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Amino acid sequence
MGSSHHHHHH SSGLVPRGSH MAPMAEGGGQ NHHEVVKFMD VYQRSYCHPI ETLVDIFQEY PDEIEYIFKP SCVPLMRCGG CCNDEGLECV PTEESNITMQ IMRIKPHQGQ HIGEMSFLQH NKCECRPKKD RARQEKCDKP RR.

Biological activity

The ED50 for this effect is <4.2 ng/ml. Measured in a cell proliferation assay using NIH-3T3 cell, corresponding to a specific activity of less than 238,095.23units/mg.

Description
Vascular Endothelial Growth Factor-121 Human Recombinant produced in E.Coli is a double, non-glycosylated, polypeptide chain containing a total of 142 amino acids and having a molecular mass of 16.3 kDa. The VEGF-121 is fused to 20 amino acid His tag at N-terminus and purified by proprietary chromatographic techniques.

VEGF-121 His Tag in 20mM TRIS pH-8.

Physical Appearance
Sterile Filtered colorless solution.

Purity
Greater than 95.0% as determined by SDS-PAGE.

Source
Escherichia Coli.

Stability
Liquid VEGF 121 although stable at 10¡ãC for 1 week, should be stored below -18¡ãC.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.

Synonyms
Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGF, MGC70609.

Usage
TSZGENE'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.