Recombinant Human IL4RA/CD124 Protein (mFc Tag)

SKU: PKSH033612

Size: 50μg

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Others

Abbreviation: IL4RA;CD124

Target Synonym: 582J;IL4R;CD124;IL-4RA;IL4RA;IL-4 receptor subunit alpha;IL-4-binding protein;IL4-BP;IL-4R subunit alpha;IL-4R-alpha;Interleukin-4 receptor subunit alpha;582J2.1;IL-4RαIL 4R alpha;IL4R nirs variant 1;IL4RA;Interleukin 4 receptor;Interleukin 4 receptor alpha chain;sIL4Ralpha/prot;Soluble IL-4 receptor subunit alpha;Soluble IL-4R-alpha;Soluble interleukin-4 receptor subunit alpha

Research Areas: Cancer;immunology

Conjugation:

Target Species: Human

Expression Host: HEK293 Cells

Application:

Fusion tag: C-mFc

UNIProt ID: P24394

Accession: P24394

Background: Interleukin 4 Receptor alpha (IL4-Ra) is a widely expressed 140 kDa transmembrane glycoprotein in the class I cytokine receptor family. Mature human IL4-Ra consists of a 207 amino acid (aa) extracellular domain (ECD) that contains a cytokine binding region and one fibronectin type III domain; a 24 aa transmembrane segment; and a 569 aa cytoplasmic domain that contains one Box 1 motif and one ITIM motif. IL4-Ra plays an important role in Th2-biased immune responses; alternative macrophage activation; mucosal immunity; allergic inflammation; tumor progression; and atherogenesis. Soluble forms of IL4-Ra; generated by alternate splicing or proteolysis; retain ligand binding properties and inhibit IL-4 bioactivity.

Concentration:

Activity: Not validated for activity

Sequence: Met26-Gln231

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

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

Calculated MW: 50.2 kDa

ObservedMW: 65-86 kDa