IL13Ra1 Protein (C-His-AVI, Human)

Product Specifications

Abbreviation

IL13Ra1

Synonyms

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

Host

HEK 293

Tag

C-His-AVI

Endotoxin

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

Purity

> 95 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC.

Bioactivity

1.Recombinant Human IL13RA1 Protein (ECD, His & AVI Tag), Biotinylated (Cat: 10943-H49H-B) captured on NTA chip, can bind Recombinant Human IL13 Protein (Cat: 10369-HNAC) with an affinity constant of 3.366 nM as determined in an SPR assay (Biacore T200) (Routinely tested) . 2.Recombinant Human IL13RA1 Protein (ECD, His & AVI Tag), Biotinylated (Cat: 10943-H49H-B) captured on Biotin CAP-Series S Sensor chip, can bind Recombinant Human IL-13 Protein (His Tag) (Cat: 10369-H08H) with an affinity constant of 38.700 nM as determined in an SPR assay (Biacore 8K) (QC tested) .

Function

Met1-Thr343

Molecular Weight

The recombinant human IL13Ra1 consists of 348 amino acids and predicts a molecular mass of 40.15 kDa. It migrates as an approximately 57.82 kDa band in SDS-PAGE under reducing conditions.

Species

Human