Human IL-4

Product Overview

• Article Name: Human IL-4
• Biozol Catalog Number: BYT-ORB3002348
• Supplier Catalog Number: orb3002348
• Alternative Catalog Number: BYT-ORB3002348-10,BYT-ORB3002348-50,BYT-ORB3002348-500,BYT-ORB3002348-1
• Manufacturer: Biorbyt
• Category: Proteine/Peptide
• Alternative Names: Interleukin-4, IL-4, B-Cell Stimulatory Factor 1, BSF-1, Binetrakin, Lymphocyte Stimulatory Factor 1, Pitrakinra, IL4

Product Description

Recombinant Human Interleukin-4 is produced by our Mammalian expression system and the target gene encoding His25-Ser153 is expressed with a human IgG1 Fc tag at the C-terminus.

Product Properties

• Molecular Weight: Predicted: 41.9 KDa. Observed: 40-55 KDa, reducing conditions
• UniProt: P05112
• Purity: SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.. SEC-HPLC: Greater than 95% as determined by SEC-HPLC. (QC verified)
• Form: Lyophilized from a 0.2 µm filtered solution of PBS, pH 7.4.

Application Notes

• Application Notes: Biological Activity: BLI: Loaded Cynomolgus IL-4RA-His(Catorb2994860) on HIS1K Biosensor, can bind Human IL-4-Fc(Catorb3002348) with an affinity constant of -3 nM as determined in BLI assay. Loaded Human IL-4RA-His(Catorb2994200) on HIS1K Biosensor, can bind Human IL-4-Fc(Catorb3002348) with an affinity constant of -3 nM as determined in BLI assay. . ELISA: Immobilized Human IL-4-Fc(Catorb3002348) at 5µg/ml (100 µl/well) can bind Cynomolgus IL-4Ra-His (Catorb2994860).The ED50 of Recombinant Human IL-4Ra-His (Catorb2994860) is 79.49 ng/ml