IL4R Protein (C-human IgG1-Fc, Rat)

Product Specifications

Abbreviation

IL4R

Synonyms

Il4r, Il4ra

Host

HEK 293

Tag

C-human IgG1-Fc

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

> 90 % as determined by SDS-PAGE

Bioactivity

Measured by its binding ability in a functional ELISA. Immobilized mouse IL4-His (Cat:51084-M08B) at 10 μg/mL (100 μl/well) can bind rat IL4R-Fc (Cat:80198-R02H), The EC50 of rat IL4R-Fc (Cat:80198-R02H) is 0.12-0.29 μg/mL.

Function

Met1-Arg232

Molecular Weight

The recombinant rat IL4R/Fc is a disulfide-linked homodimer. The reduced monomer comprises 448 amino acids and has a predicted molecular mass of 50.9 kDa. The apparent molecular mass of the protein is approximately 66 kDa in SDS-PAGE under reducing conditions.