Human IL-1 beta / IL-1F2 Protein

• Catalog Number: orb752327
• Category: Proteins
• Description: Human IL-1 beta, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Ala 117 - Ser 269 (Accession # P01584-1).
• Reactivity: Human
• Tag: N-Fc
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 43.8 kDa
• Target: IL-1 beta
• UniProt ID: P01584
• Source: Human IL-1 beta, Fc Tag (orb752327) is expressed from human 293 cells (HEK293). It contains AA Ala 117 - Ser 269 (Accession # P01584-1).
• Expression System: HEK293
• Biological Origin: Human
• Biological Activity: Immobilized Human IL-1 RII, His Tag at 5 μg/mL (100 μL/well) can bind Human IL-1 beta, Fc Tag with a linear range of 4.9-39 ng/mL (QC tested).
• Expression Region: Ala 117 - Ser 269
• Endotoxins: 1.0 EU per μg
• NCBI: NP_000567.1
• 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.
• Buffer/Preservatives: PBS, pH7.4
• Alternative names: IL1B,IL-1BETA,IL1F2,IL-1β
• Note: For research use only
• Application notes: This protein carries a human IgG1 Fc tag at the N-terminus. The protein has a calculated MW of 43.8 kDa. The protein migrates as 50-55 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expiration Date: 6 months from date of receipt.

Immobilized Human IL-1 RII, His Tag (Cat. No. orb257591) at 5 μg/mL (100 μL/well) can bind Human IL-1 beta, Fc Tag (Cat. No. orb752327) with a linear range of 4.9-39 ng/mL (QC tested).