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Description
Images & Validation
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Key Properties
−| Source | E. coli |
|---|---|
| Biological Origin | Human |
| MW | 21.9 kDa |
| Purity | > 95% as determined by SDS-PAGE |
Storage & Handling
−| Storage | The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. |
|---|---|
| Form/Appearance | Lyophilized from a 0.2 μm filtered solution in PBS |
| Concentration | < 1.0 EU/μg of recombinant protein as determined by the LAL method. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Human FGF19 protein (Active) [orb359157]
> 95% as determined by SDS-PAGE and HPLC.
21.8 kDa
E.Coli
5 μg, 100 μg, 500 μgHuman FGF-19 (N-6His) Protein [orb1471725]
Greater than 95% as determined by reducing SDS-PAGE.
23.5 KDa
Mammalian
50 μg, 10 μgHuman FGF19 Protein, His Tag [orb1743271]
The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 22.3 kDa after removal of the signal peptide. The apparent molecular mass of FGF19-His is approximately 15-25 kDa due to glycosylation.
E.coli
50 μg, 100 μg, 10 μgHuman FGF19 Protein, hFc Tag [orb2321341]
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.
Mammalian
10 μg, 100 μg, 50 μg

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Protocol Information
Recombinant Human FGF19 (orb1673895)
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