Human Growth Factors & Cytokines
Recombinant Human FGF-4


 
 
Synonyms :
Fibroblast Growth Factor-4, HST-1, transforming protein KS3, HBGF-4
Description :
FGF-4 is a heparin binding growth factor that is a member of the FGF family. Proteins of this family play a central role during prenatal development and postnatal growth and regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. FGF-4 signals through the FGFR 1c, 2c, 3c, and 4. Recombinant human FGF-4 is a 19.7 kDa protein consisting of 182 amino acid residues.
Catalog #:
100-31
Source :
E.coli
Purity :
Greater than 95% by SDS-PAGE gel and HPLC analyses.
Endotoxin Level :
Endotoxin level is less than 0.1 ng per μg (1EU/μg).
Biological Activity :
The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF-receptors is ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x 106 units/mg.
Selected References :
Selected List of References Citing This PeproTech Product
AA Sequence :
GRGGAAAPTA PNGTLEAELE RRWESLVALS LARLPVAAQP KEAAVQSGAG DYLLGIKRLR RLYCNVGIGF HLQALPDGRI GGAHADTRDS LLELSPVERG VVSIFGVASR FFVAMSSKGK LYGSPFFTDE CTFKEILLPN NYNAYESYKY PGMFIALSKN GKTKKGNRVS PTMKVTHFLP RL 
PubMed Link :
FGF-4
Country of Origin :
USA
 
 
Size A
5μg
$80 
 
 
Size B
25μg
$195 
 
 
Size C
1mg
$3000 
 
 
 
 
Special Sizes: 
Many products can be ordered in custom sizes. Please click here to contact Peprotech with your request.
 
Usage:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.