Human IL-5 R alpha / CD125 Protein

• Catalog Number: orb1146968
• Category: Proteins
• Description: Human IL-5 R alpha, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Asp 21 - Trp 342 (Accession # Q01344-1).
• Reactivity: Human
• Tag: N-Fc
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 63.2 kDa
• Target: IL-5 R alpha
• UniProt ID: Q01344
• Source: Human IL-5 R alpha, Fc Tag (orb1146968) is expressed from human 293 cells (HEK293). It contains AA Asp 21 - Trp 342 (Accession # Q01344-1).
• Expression System: HEK293
• Biological Origin: Human
• Biological Activity: Immobilized Human IL-5, His Tag at 5 μg/mL (100 μL/well) can bind Human IL-5 R alpha, Fc Tag with a linear range of 0.6-10 ng/mL (QC tested).
• Expression Region: Asp 21 - Trp 342
• Endotoxins: 1.0 EU per μg
• NCBI: NP_000555.2
• 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: IL5Ra,CD125
• 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 63.2 kDa. The protein migrates as 70-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expiration Date: 6 months from date of receipt.

Immobilized Human IL-5, His Tag (Cat. No. orb612148) at 5 μg/mL (100 μL/well) can bind Human IL-5 R alpha, Fc Tag (Cat. No. orb1146968) with a linear range of 0.6-10 ng/mL (QC tested).