- Description
- Specifications
Catalog #: CYT-281
Description:
Fibroblast Growth Factor -21 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 202 amino acids (29-209) and having a molecular mass of 21.6 kDa.
The FGF-21 is fused to 20 amino acid His Tga at N-terminus and purified by proprietary chromatographic techniques.
Synonyms:
Fibroblast growth factor 21, FGF-21.
Source:
Escherichia Coli.
Amino Acid Sequence:
MGSSHHHHHH SSGLVPRGSH MHPIPDSSPL LQFGGQVRQR YLYTDDAQQT EAHLEIREDG TVGGAADQSP ESLLQLKALK PGVIQILGVKTSRFLCQRPD GALYGSLHFD PEACSFRELL LEDGYNVYQS EAHGLPLHLP GNKSPHRDPA PRGPARFLPL PGLPPAPPEP PGILAPQPPD VGSSDPLSMV GPSQGRSPSY AS.
Purity:
Greater than 90.0% as determined by SDS-PAGE.
Formulation:
The FGF-21 His tag protein solution in 20mM Tris-HCL buffer pH-8 and 10% glycerol.
Stability:
Store at 4 °C if entire vial will be used within 2-4 weeks.
Store, frozen at -20 °C for longer periods of time.
Please avoid freeze thaw cycles.
Activity:
Measured in a cell proliferation assay using NIH-3T3 cells. The ED50 for this effect is < 12ng/ml, which corresponds to > 83,000 units/ml.
Physical Appearance:
Sterile Filtered colorless clear solution.
Usage:
Denovo Biotechnology's products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs,agricultural or pesticidal products, food additives or household chemicals.
