Recombinant mouse Il5ra, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
Il5ra, also known as interleukin-5 receptor subunit alpha, is known to regulate the development and function of eosinophils. This protein is a therapeutic target for hypereosinophilic diseases including allergic inflammations and asthma. Oct2 enhances antibody-secreting cell differentiation through regulation of IL-5 receptor alpha chain expression on activated B cells.
Liquid. In Phosphate Buffered Saline (pH 7.4) containing 10% glycerol.
37.8kDa (330aa)40-57KDa (SDS–PAGE under reducing conditions.)
DLLNHKKFLL LPPVNFTIKA TGLAQVLLHW DPNPDQEQRH VDLEYHVKIN APQEDEYDTR KTESKCVTPL HEGFAASVRT ILKSSHTTLASSWVSAELKA PPGSPGTSVT NLTCTTHTVV SSHTHLRPYQ VSLRCTWLVG KDAPEDTQYF LYYRFGVLTE KCQEYSRDAL NRNTACWFPRTFINSKGFEQ LAVHINGSSK RAAIKPFDQL FSPLAIDQVN PPRNVTVEIE SNSLYIQWEK PLSAFPDHCF NYELKIYNTK NGHIQKEKLIANKFISKIDD VSTYSIQVRA AVSSPCRMPG RWGEWSQPIY VGKERKSLVE WHLEHHHHHH
< 1.0 EU per 1 microgram of protein (determined by LAL method)
>90% by SDS - PAGE
Can be stored at +4centigrade short term (1-2 weeks). For long term storage, aliquot and store at -20Centigrade or -70Centigrade. Avoid repeated freezing and thawing cycles.
0.5mg/ml (determined by Absorbance at 280nm)