IL4 Protein (Native, Human)

Product Specifications

Abbreviation

IL4

Synonyms

BCGF-1, BCGF1, BSF-1, BSF1, IL-4, MGC79402

Host

E. coli

Tag

Native

Purity

> 90 % as determined by SDS-PAGE.

Bioactivity

1.Immobilized Recombinant Human IL-4R / CD124 Protein (Fc Tag) (Cat: 10402-H02H) at 2 μg/mL (100 μL/well) can bind Recombinant Human IL4 / Interleukin-4 Protein, Biotinylated (Cat: 11846-HNAE-B), the EC50 is 6-18 ng/mL. 2.Immobilized Recombinant Human IL-4R / CD124 Protein (Fc Tag) (Cat: 10402-H02H) at 5 μg/mL (100 μL/well) can bind Recombinant Human IL4 / Interleukin-4 Protein, Biotinylated (Cat: 11846-HNAE-B), the EC50 is 0.3-1.5 ng/mL (QC tested) . 3.Immobilized Recombinant Human IL4R / CD124 Protein (His Tag) (Cat: 10402-H08H) at 5 μg/mL (100 μL/well) can bind Recombinant Human IL4 / Interleukin-4 Protein, Biotinylated (Cat: 11846-HNAE-B), the EC50 is 1.0-3.5 ng/mL (Routinely tested) .