Human IFN-alpha / beta R1 Protein, His Tag

• Catalog Number: orb867302
• Category: Proteins
• Description: Human IFN-alpha / beta R1 Protein, His Tag is expressed from human 293 cells (HEK293). It contains AA Lys 28 - Lys 436 (Accession # P17181-1).
• Target: IFN-alpha/beta R1
• Conjugation: Unconjugated
• Tag: C-10×His
• Reactivity: Human
• Form/Appearance: Powder
• Buffer/Preservatives: PBS, pH 7.4
• Purity: 95%
• Protein Sequence: NP_000620.2
• UniProt ID: P17181
• MW: 49.0 kDa
• Application notes: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 49.0 kDa. The protein migrates as 65-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expression System: HEK293
• Endotoxins: 1.0 EU per μg
• Biological Origin: Human
• Biological Activity: Loaded Human IFNAR1, His Tag (Cat. No. ) on NTA Biosensor, can bind Human IFN-alpha 2b Protein, Fc Tag (Cat. No. IFB-H5253) with an affinity constant of 0.689 μM as determined in BLI assay (ForteBio Octet Red96e) (QC tested).
• Expression Region: Lys 28 - Lys 436
• Storage: -20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
• Note: For research use only
• NCBI: NP_000620.2
• Expiration Date: 6 months from date of receipt.

Loaded Human IFNAR1, His Tag (Cat. No. orb867302) on NTA Biosensor, can bind Human IFN-alpha 2b Protein, Fc Tag with an affinity constant of 0.689 μM as determined in BLI assay (ForteBio Octet Red96e) (QC tested).