IL13 Protein (C-His, Human)

1.Immobilized Recombinant Human IL13RA2 Protein (ECD, Fc Tag) (Cat: 10350-H02C) at 2 μg/mL (100 μL/well) can bind Recombinant Human IL-13 Protein (His Tag) (Cat: 10369-H08H), the EC50 is 2-6 ng/mL. 2.Loaded Recombinant Human IL-13 Protein, His Tag (Cat. No. 10369-H08H) on HIS1K Biosensor, can bind Recombinant Human IL-13 R alpha 1/IL13RA1 Protein, hFc Tag (Cat. No. 10943-H02H) with an affinity constant of 21.200 nM as determined in BLI assay (Sartorius Octet RED384) (Routinely tested) . 3.Recombinant Human IL-13 R alpha 1/IL13RA1 Protein, hFc Tag (Cat. No. 10943-H02H) captured on Protein A chip, can bind Recombinant Human IL-13 Protein, His Tag (Cat. No. 10369-H08H) with an affinity constant of 19.900 nM as determined in an SPR assay (Biacore 8K) (Routinely tested) .

The recombinant Human IL13 comprises 123 amino acids and has a predicted molecular mass of 13.79 kDa. It migrates as approximately 35.2 kDa and 17 kDa band in SDS-PAGE under reducing conditions.