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您现在的位置: 首页 > 常规试剂 > 重组蛋白 > 其他重组蛋白 > Recombinant Mouse Interleukin-5 Receptor Subunit Alpha/IL-5 Rα (C-6His)

Recombinant Mouse Interleukin-5 Receptor Subunit Alpha/IL-5 Rα (C-6His)

Interleukin-5 receptor subunit alpha; IL-5 receptor subunit alpha; IL-5R subunit alpha; IL-5R-alpha; IL-5RA; CD125; Il5ra; Il5r

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货号 abs04616
规格 价格
¥ 840
库存状态:1-2周
¥ 2520
库存状态:1-2周
¥ 12320
库存状态:1-2周
¥ 17600
库存状态:1-2周

数量:

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概述
描述 Recombinant Mouse Interleukin-5 Receptor Subunit Alpha is produced by our Mammalian expression system and the target gene encoding Asp18-His339 is expressed with a 6His tag at the C-terminus.
别名 Interleukin-5 receptor subunit alpha; IL-5 receptor subunit alpha; IL-5R subunit alpha; IL-5R-alpha; IL-5RA; CD125; Il5ra; Il5r
形态 Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
来源 Human Cells
氨基酸序列 DLLNHKKFLLLPPVNFTIKATGLAQVLLHWDPNPDQEQRHVDLEYHVKINAPQEDEYDTRKTESK CVTPLHEGFAASVRTILKSSHTTLASSWVSAELKAPPGSPGTSVTNLTCTTHTVVSSHTHLRPYQ VSLRCTWLVGKDAPEDTQYFLYYRFGVLTEKCQEYSRDALNRNTACWFPRTFINSKGFEQLAVHI NGSSKRAAIKPFDQLFSPLAIDQVNPPRNVTVEIESNSLYIQWEKPLSAFPDHCFNYELKIYNTK NGHIQKEKLIANKFISKIDDVSTYSIQVRAAVSSPCRMPGRWGEWSQPIYVGKERKSLVEWHHHH HHH
内毒素水平 Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
Accession # P21183
背景 Interleukin 5 Receptor alpha (IL-5 Rα), also known as CD125, is a hematopoietin receptor that plays a dominant role in eosinophil biology. Mature mouse IL-5 Rα consists of a 322 amino acid (aa) extracellular domain (ECD) with a WSxWS motif and a four cysteine motif, a 22 aa transmembrane segment, and a 54 aa cytoplasmic domain. The high affinity receptor for IL-5 is a complex that consists of the ligand binding IL-5 Rα and the transmembrane common β chain (βc/CD131) which is shared with the receptor complexes for IL-3 and GM-CSF. IL-5 Rα binds IL-5 at low affinity and then associates with preformed βc oligomers to form the signaling-competent receptor complex. IL-5 stimulation of CD34+ hematopoietic progenitor cells induces the up-regulation of transmembrane IL-5 Rα followed by eosinophilic differentiation and activation. IL-5 Rα also promotes the differentiation of basophils and B cells. Exposure of mature eosinophils to IL-5 attenuates their IL-5 responsiveness by inducing the down-regulation of surface IL-5 Rα and increased production of soluble IL-5 Rα.
性能
纯度 Greater than 95% as determined by reducing SDS-PAGE.