Recombinant Human FGFb (146AA)

Product Specifications

Product Name Alternative

Fibroblast growth factor 2; FGF-2; Basic fibroblast growth factor; bFGF; Heparin-binding growth factor 2; HBGF-2

Accession Number

P09038-4

Endotoxin

< 0.01 EU/µg as determined by LAL test.

Purity

Greater than 95% as determined by reducing SDS-PAGE. (QC verified)

Bioactivity

Measured in a cell proliferation assay using BALB/c 3T3 cells. The ED50 for this effect is 0.3-2.0 ng/ml. (QC verified)

Reconstitution

Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Molecular Weight

Mol Mass:16.3 KDa; APMol Mass:17 KDa, reducing conditions

Shipping Conditions

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Storage Conditions

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.