IL4 Protein (C-His, Human)
Product Specifications
Abbreviation
IL4
Synonyms
BCGF-1, BCGF1, BSF-1, BSF1, IL-4, MGC79402
Host
HEK 293
Tag
C-His
Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
Purity
≥ 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-MALS.
Bioactivity
Immobilized Recombinant Human IL-4R / CD124 Protein (Fc Tag) (Cat: 10402-H02H) at 5 μg/mL (100 μL/well) can bind Recombinant Human IL-4 Protein (His Tag) (Cat:11846-H08H), the EC50 is 3-9 ng/mL (QC tested) .
Function
Met1-Ser153
Molecular Weight
The recombinant Human IL-4 comprises 140 amino acids and has a predicted molecular mass of 16.41 kDa. It migrates as an approximately 21.6 kDa band in SDS-PAGE under reducing conditions. The molecular weight of this protein is around 23.3 kDa verified by SEC-MALS.
Species
Human
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