Recombinant Mouse IL-4RA Protein

Recombinant Mouse Interleukin-4 Receptor Subunit Alpha is produced by our Mammalian expression system and the target gene encoding Ile26-Arg233 is expressed with a human IgG1 Fc tag at the C-terminus.

Product Specifications

Product Name Alternative

Interleukin-4 receptor subunit alpha; IL-4R-alpha; CD124; IL4-BP; Soluble IL-4R-alpha

UniProt

P16382

Expression Region

Ile26-Arg233

Conjugation

Unconjugated

Tag

C-Fc

Origin

Mouse

Field of Research

Immunology & Inflammation

Endotoxin

< 1 EU/μg as determined by LAL test.

Purity

SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.

Bioactivity

ELISA: Immobilized Mouse IL-4RA-Fc (Cat#orb2994779) at 2μg/ml (100 μl/well) can bind Mouse IL-4-His (Cat#orb3002476) .The ED50 of Mouse IL-4-His (Cat#orb3002476) is 4.32 ng/ml.. BLI: Loaded Mouse IL-4-His (Cat#orb3002476) on HIS1K Biosensor, can bind Mouse IL-4RA-Fc (Cat#orb2994779) with an affinity constant of -3 nM as determined in BLI assay.

Form

Lyophilized

Molecular Weight

Predicted: 51.5 KDa. Observed: 65-80 KDa, reducing conditions

Storage Conditions

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.