Key features and details
- Expression system: Escherichia coli
- Purity: >= 95% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
Product nameRecombinant human FGF4 protein (Active)
See all FGF4 proteins and peptides
The ED50 of ab268559 was determined by the dose-dependent stimulation of mouse fibroblasts and it was <0.2 ng/ml.
Purity>= 95 % SDS-PAGE.
Endotoxin level< 1.000 Eu/µg
Expression systemEscherichia coli
Protein lengthFull length protein
Molecular weight informationSDS-PAGE molecular weight: ~20kDa
Additional sequence informationMature chain.
Our Abpromise guarantee covers the use of ab268559 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Buffer lyophilised from.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionA quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
FunctionCan transform NIH 3T3 cells from a human stomach tumor (hst) and from karposi's sarcoma (KS3). It has a mitogenic activity.
Sequence similaritiesBelongs to the heparin-binding growth factors family.
- 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.
ab268559 has not yet been referenced specifically in any publications.