Human IL-13 Protein, His Tag

• Catalog Number: orb612135
• Category: Proteins
• Description: Human IL-13 Protein, His Tag, premium grade is expressed from human 293 cells (HEK293). It contains AA Gly 21 - Asn 132 (Accession # AAK53823.1).
• Target: IL-13
• Conjugation: Unconjugated
• Tag: C-10×His
• Reactivity: Human
• Form/Appearance: Powder
• Buffer/Preservatives: PBS, pH 7.4
• Purity: 90%
• Protein Sequence: AAK53823.1
• MW: 14.2 kDa
• Application notes: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 14.2 kDa. The protein migrates as 15 kDa and 25-35 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expression System: HEK293
• Endotoxins: 0.1 EU per μg
• Biological Origin: Human
• Biological Activity: Biotinylated Human IL-13 R alpha 1 Protein, His, (Cat. No. IL1-H82E8) captured on Biotin CAP-Series S Sensor Chip can bind Human IL-13 Protein, His Tag, premium grade (Cat. No. ) with an affinity constant of 34.4 nM as determined in a SPR assay (Biacore 8K) (Routinely tested).
• Expression Region: Gly 21 - Asn 132
• 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
• Note: For research use only
• NCBI: AAK53823.1

Biotinylated Human IL-13 R alpha 1 Protein, His, Avitag captured on Biotin CAP-Series S Sensor Chip can bind Human IL-13 Protein, His Tag, premium grade (Cat. No. orb612135) with an affinity constant of 34.4 nM as determined in a SPR assay (Biacore 8K) (Routinely tested).