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Human FGF 19 Protein
SKU: orb425471
Description
Images & Validation
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| Application Notes |
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Key Properties
−| Source | Escherichia Coli |
|---|---|
| Biological Activity | The ED50 as determined by the dose-dependent stimulation of the proliferation of balb/c 3T3 cells is 100-150ng/ml. |
| Protein Sequence | MRPLAFSDAG PHVHYGWGDP IRLRHLYTSG PHGLSSCFLR IRADGVVDCA RGQSAHSLLE IKAVALRTVA IKGVHSVRYL CMGADGKMQG LLQYSEEDCA FEEEIRPDGY NVYRSEKHRL PVSLSSAKQR QLYKNRGFLP LSHFLPMLPM VPEEPEDLRG HLESDMFSSP LETDSMDPFG LVTGLEAVRS PSFEK |
| Purity | Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. |
Storage & Handling
−| Storage | Stability: Lyophilized FGF-19 Human Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Fibroblast Growth Factor-19 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles |
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| Form/Appearance | Filtered white lyophilized powder. |
| Buffer/Preservatives | Filtered (0.2µm) and lyophilized from 1mg/ml in 1xPBS, pH 7.4. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Fibroblast growth factor 19, FGF-19, FGF19.
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The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 47.6 kDa after removal of the signal peptide. The apparent molecular mass of FGF19-hFc is approximately 35-55 kDa due to glycosylation.
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Human FGF 19 Protein (orb425471)
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