Recombinant human basic fibroblast growth factor (bFGF/FGF2) expressed in Pichia pastoris and supplied as an N-terminal 6xHis-tagged mature isoform. The product is provided lyophilized for research applications such as cell culture, proliferation assays, and signaling studies.
- Expressed in Pichia pastoris with N-terminal 6xHis tag for detection and purification.
- Mature protein corresponding to residues P143-S288; predicted mass 17.9 kDa.
- Purity greater than 90% as determined by reducing SDS-PAGE.
- Lyophilized formulation containing trehalose for enhanced stability.
- Recommended reconstitution at ≥100 μg/mL; aliquot and store at -20°C or -80°C for long term.
- Suitable for cell culture, biochemical assays, and growth factor signaling studies.