Human IL-12 R beta 1 Protein, Fc Tag

• Catalog Number: orb570282
• Category: Proteins
• Description: Human IL-12 R beta 1, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Cys 24 - Glu 540 (Accession # P42701-1).
• Target: IL-12 R beta 1
• Conjugation: Unconjugated
• Tag: C-Fc
• Reactivity: Human
• Form/Appearance: Powder
• Buffer/Preservatives: PBS, pH 7.4
• Purity: 90%
• UniProt ID: P42701
• MW: 83.5 kDa
• Application notes: This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 83.5 kDa. The protein migrates as 95-110 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expression System: HEK293
• Endotoxins: 1.0 EU per μg
• Expression Region: Cys 24 - Glu 540
• 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
• Research Area: Disease Biomarkers
• Note: For research use only

Human IL-12 R beta 1, Fc Tag (Cat. No. orb570282) captured on CM5 chip via Anti-human IgG Fc antibodies surface can bind Human IL-12B & IL-12A Heterodimer Protein, His Tag & Flag Tag with an affinity constant of 2.06 nM as determined in a SPR assay (Biacore T200) (Routinely tested).