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Medchemexpress LLC Fibroblast growth factor 1 (FGF-1), recombinant mouse | >95.0% | 10UG

Supplier: Medchemexpress LLC HYP70028210UG
Recombinant mouse fibroblast growth factor 1 (FGF-1) is supplied as a lyophilized N-His-tagged protein corresponding to the mature sequence (F16-D155) and produced in E. coli for research use in cell proliferation and signaling assays.
- Species: Mouse, mature FGF-1 sequence (F16-D155).
- Expression system: Escherichia coli with N-terminal His tag.
- Form: Lyophilized powder; formulated from filtered buffer with possible trehalose.
- Purity and endotoxin: >95% by SDS-PAGE; endotoxin <1 EU/μg.
- Molecular weight and activity: ~15.8 kDa predicted (≈17-18 kDa by SDS-PAGE); ED50 in NIH-3T3 assays ≤0.4015 ng/mL.
- Storage and handling: store at -20°C; reconstitute at ≥100 μg/mL and aliquot for long-term storage with carrier protein.
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