This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
This antibody has specificity for Rat IL-4R/CD124.
IL4 Receptor alpha (IL4RA) is the alpha chain of the interleukin 4 receptor which binds to both interleukin 4 and interleukin 13 to regulate IgE production, chemokine and mucus production at sites of allergic inflammation. The IL4 response is involved in promoting Th2 differentiation. The secreted extracellular domain of IL4R alpha, called sIL4R alpha, can inhibit IL4-mediated cell proliferation and IL5 upregulation by T-cells. It has no signaling abilities. Allelic variations in the IL4RA gene have been associated with atopy, a condition that can manifest itself as allergic rhinitis, sinusitis, asthma, or eczema.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CD124; IL-4 receptor subunit alpha; IL-4R subunit alpha; IL-4R-alpha; IL-4RA; IL4R; IL4RA; interleukin 4 receptor, alpha; interleukin-4 receptor alpha chain; Interleukin-4 receptor subunit alpha; ORF Names: 582J2.1; sIL4Ralpha/prot; Soluble IL-4R-alpha
Gene Aliases: Il4r; Il4ra
UniProt ID: (Rat) Q63257
Entrez Gene ID: (Rat) 25084