Human IL-15 R alpha Protein, Fc Tag

• Catalog Number: orb570279
• Category: Proteins
• Description: Human IL-15 R alpha, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Ile 31 - Thr 205 (Accession # Q13261-1).
• Reactivity: Human
• Tag: C-Fc
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 44.8 kDa
• Target: IL-15 R alpha, CD215
• UniProt ID: Q13261
• Source: Human IL-15 R alpha, Fc Tag (orb570279) is expressed from human 293 cells (HEK293). It contains AA Ile 31 - Thr 205 (Accession # Q13261-1).
• Expression System: HEK293
• Biological Origin: Human
• Biological Activity: Immobilized Human IL-15 R alpha, Fc Tag at 2 μg/mL (100 μL/well) can bind Biotinylated Human IL-15, Fc, with a linear range of 1-31 ng/mL (QC tested).
• Expression Region: Ile 31 - Thr 205
• Endotoxins: 1.0 EU per μg
• NCBI: NP_002180.1
• 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: IL-15 R alpha,CD215,IL15RA,IL-15RA,IL-15R-alpha
• Note: For research use only
• Application notes: This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 44.8 kDa. The protein migrates as 58-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expiration Date: 6 months from date of receipt.

Immobilized Human IL-15 R alpha, Fc Tag (Cat. No. orb570279) at 2 μg/mL (100 μL/well) can bind Biotinylated Human IL-15, Fc, Avitag with a linear range of 1-31 ng/mL (QC tested).