Human IL-18 R beta Protein, Fc Tag

• Catalog Number: orb1101190
• Category: Proteins
• Description: Human IL-18 R beta Protein, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Phe 20 - Arg 356 (Accession # O95256-1).
• Target: IL-18 R beta
• Conjugation: Unconjugated
• Tag: C-Fc
• Reactivity: Human
• Form/Appearance: Powder
• Buffer/Preservatives: 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH 7.5
• Purity: 95%
• UniProt ID: O95256
• MW: 64.9 kDa
• Application notes: This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 64.9 kDa. The protein migrates as 70-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expression System: HEK293
• Endotoxins: 1.0 EU per μg
• Expression Region: Phe 20 - Arg 356
• 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
• Expiration Date: 6 months from date of receipt.

Biotinylated Human IL-18 R1, His, Avitag (Cat. No. orb1184767) captured on Biotin CAP-Series S Sensor Chip can bind Human IL-18, Tag Free (Premixed with Human IL-18 R beta, Fc Tag, Cat. No. orb1101190) with an affinity constant of 5.87 nM as determined in a SPR assay (Biacore 8K) (Routinely tested).