Recombinant Human FGF-19
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Description | The FGF family plays central roles during prenatal development and postnatal growth and regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. FGF-19, a member of the FGF family, is a high affinity heparin dependent ligand for FGFR4. FGF-19 is expressed during the brain development and embryogenesis. Recombinant human FGF-19 is a 21.8 kDa protein containing 195 amino acid residues. |
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BiologicalActivity | Determined by a cell proliferation assay using balb/c 3T3 cells. The expected ED50 for this effect is 100-150 ng/ml. |
Authenticity | Verified by N-terminal and Mass Spectrometry analyses (when applicable). |
Endotoxin | Endotoxin level is <0.1 ng/ µg of protein (<1EU/ µg). |
Protein Content | Verified by UV Spectroscopy and/or SDS-PAGE gel. |
Storage | -20°C |
Precautions | Recombinant Human FGF-19 is for research use only and not for use in diagnostic or therapeutic procedures. |
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