Product name | Recombinant Human FGF19 Protein |
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Catalog No. | RP00364 |
Description | Recombinant Human FGF19 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Phe27-Lys216) of human FGF19 (Accession #O95750) fused with a 6×His tag at the N-terminus. |
Bio-Activity |
Measured by its binding ability in a functional ELISA. When Recombinant Human FGF R4 Fc Chimera is immobilized at 5 μg/mL (100 μL/well), the concentration range of Recombinant Human FGF-19 that produces 50% of the optimal binding response is 20-120 ng/mL. |
Purity | > 95% by SDS-PAGE. |
Endotoxin | < 1 EU/μg of the protein by LAL method. |
Formulation | Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH7.4.Contact us for customized product form or formulation. |
Species | Human |
Storage | Store the lyophilized protein at -20°C to -80 °C for long term. After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week. |
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Reconstitution | Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. |
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* For research use only. Not for therapeutic or diagnostic purposes.
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