IL13Ra1 Protein (C-human IgG1-Fc & His, Human)

Product Specifications

Abbreviation

IL13Ra1

Synonyms

CD213A1, CT19, IL-13Ra, IL13R, IL13RA, IL13RA1, NR4

Host

HEK 293

Tag

C-human IgG1-Fc & His

Endotoxin

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

Purity

> 95 % as determined by SDS-PAGE

Bioactivity

Measured by its binding ability in a functional ELISA . Immobilized cynomolgus IL-13 at 4 μg/ml (100 μl/well) can bind human IL13RA1-Fc with a linear range of 0.156-2.5 μg/ml.

Function

Met1-Thr343

Molecular Weight

The recombinant human IL13Rα1/Fc is a disulfide-linked homodimer. The reduced monomer consists of 570 amino acids and has a predicted molecular mass of 65 kDa. As a result of glycosylation, the apparent molecular mass of rh IL13Rα1/Fc monomer migrates with an apparent molecular mass of 85-95 kDa in SDS-PAGE under reducing conditions.