Recombinant Human FGF-20 Protein

Product Discontinued

Recombinant Human FGF-20 Protein Summary

• Description: Recombinant bioactive protein containing 209 amino acids for Human FGF-20
  
  

  Source:E. coli
  Amino Acid Sequence:(Q9NP95)

• Details of Functionality: The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF-receptors is <10 ng/ml, corresponding to a specific activity of >1 x 10E5 units/mg.
• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: FGF20
• Purity: >90%, by SDS-PAGE
• Endotoxin Note: <0.1 ng/ug

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • SDS-Page
• Theoretical MW: 23.2 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: Lyophilized from 20 mM Tris (pH 7.6), 1.5 M NaCl
• Concentration: Lyoph
• Purity: >90%, by SDS-PAGE
• Reconstitution Instructions: Reconstitute in H2O to a concentration of 0.1 - 1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4C for 1 week or -20C for long-term storage.

Alternate Names for Recombinant Human FGF-20 Protein

• FGF20
• FGF-20
• fibroblast growth factor 20

Background

Fibroblast Growth Factor-20 (FGF-20) is a secreted heparin binding growth factor belonging to the FGF family. FGF-20 signals through the FGFR 2c and 3c and is expressed during limb and brian development. Recombinant human FGF-20 is a 23.2 kDa protein containing 209 amino acid residues.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: FGF20