Product name | Recombinant Human IFN-alpha/beta R2 Protein |
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Catalog No. | RP00592 |
Description | Recombinant Human IFN-alpha/beta R2 Protein is produced by Human cells expression system. The target protein is expressed with sequence (Ile27-Lys243) of human IFN-alpha/beta R2 (Accession #P48551) fused with an Fc tag at the C-terminus. |
Bio-Activity |
Measured by its ability to inhibit rh IFNβ mediated protection of WISH Human amnion cells infected with vesicular stomatitis virus (VSV) to viral lysis. The EC50 for this effect is typically 0.2-1.2μg/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 20mM PB, 150mM 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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