Key features and details
- Expression system: Escherichia coli
- Active: Yes
- Suitable for: SDS-PAGE, WB, Functional Studies
Product nameRecombinant human FGF1 protein
See all FGF1 proteins and peptides
Biological activityActivity: The ED50 as determined by a cell proliferation assay using MTS assay kit with Balb/c3T3 cells was < 10 pg/ml, corresponding to a specific activity of < 1 x 108 units/mg.
Expression systemEscherichia coli
Protein lengthFull length protein
Our Abpromise guarantee covers the use of ab91374 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Constituents: 0.164% Sodium phosphate, 50% Glycerol, 0.87% Sodium chloride, PBS
This product is an active protein and may elicit a biological response in vivo, handle with caution.
- Acidic fibroblast growth factor
- Beta endothelial cell growth factor
FunctionThe heparin-binding fibroblast growth factors play important roles in the regulation of cell survival, cell division, angiogenesis, cell differentiation and cell migration. They are potent mitogens in vitro.
Sequence similaritiesBelongs to the heparin-binding growth factors family.
Cellular localizationSecreted. Cytoplasm. Cytoplasm > cell cortex. Lacks a cleavable signal sequence. Within the cytoplasm, it is transported to the cell membrane and then secreted by a non-classical pathway that requires Cu(2+) ions and S100A13. Secreted in a complex with SYT1.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab91374 has not yet been referenced specifically in any publications.