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ACROBiosystems Biotinylated Human IFN-alpha/beta R1 Protein (extracellular domain), C-terminal His and biotin tags - 25 μg
Supplier: ACROBiosystems IF1H82E325UG
Recombinant biotinylated human interferon alpha/beta receptor 1 (extracellular domain) expressed in HEK293 cells and supplied lyophilized. Designed for binding and analytical assays, the protein includes a C-terminal polyhistidine tag and an engineered biotinylation tag for enzymatic labeling; provided at high purity for SPR, MALS, and other characterization methods.
- Expression system: HEK293 cells; amino acids Lys 28-Lys 436.
- Biotinylated at an engineered tag site; includes a C-terminal His tag.
- Calculated molecular weight ~50 kDa; migrates 66-90 kDa on reducing SDS-PAGE due to glycosylation.
- Purity >90% as determined by SDS-PAGE and SEC-MALS.
- Lyophilized from PBS, pH 7.4, with trehalose as protectant.
- Available in a 25 μg vial; suitable for SPR and other binding assays.
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