Product Description

Recombinant 2019-nCoV Envelope Protein is produced by our E.coli expression system and the target gene encoding Met1-Val75 is expressed with a BBP, 6His tag at the N-terminus.Background:Coronavirus envelope (E) proteins are short (100 residues) polypeptides that contain at least one transmembrane (TM) domain and a cluster of 2-3 juxtamembrane cysteines. These proteins are involved in viral morphogenesis and tropism, and their absence leads in some cases to aberrant virions, or to viral attenuation. In common to other viroporins, coronavirus envelope proteins increase membrane permeability to ions, plays a central role in virus morphogenesis and assembly. Acts as a viroporin and self-assembles in host membranes forming pentameric protein-lipid pores that allow ion transport. Also plays a role in the induction of apoptosis. Activates the host NLRP3 inflammasome, leading to IL-1beta overproduction.Formulation:Supplied as a 0.2 μM filtered solution of 20mM Tris–HCl, 200mM NaCl, pH 8.0.Purity:> 85 % as determined by reducing SDS-PAGE.Endotoxin:< 1.0 EU per µg as determined by the LAL method.Shipping:This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at<-20°C. Avoid freeze-thaw cycles.

More Details:Sequence:Met1-Val75Fusion Tag:N-6HisAccession:QHD43418.1Species:VirusExpression System:E. coliMol Mass:27.5 kDaAP Mol Mass:22-25 kDaSynonyms:2019-nCoV E protein; 2019-nCoV sM proteinDatasheet

FOR RESEARCH USE ONLY, NOT FOR USE IN DIAGNOSTIC PROCEDURES.Manufactured by: Elabscience

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Iwai-Chem我们的合作伙伴公司Bio Matrix Research，Inc.（BMR）正在申请专利，CELIXSYS™是一种新颖的单克隆抗体筛选方法（免疫沉淀等效系统），可保持抗原构象完整且表位不受空间位阻。  通过克服传统的基于固相的筛选方法（例如抗原包被的ELISA，斑点印迹或蛋白质印迹）的缺点，CELIXSYS™使我们能够获得适用于各种应用的卓越单克隆抗体，例如高灵敏度夹心ELISA，免疫色谱法或抗体阵列系统，以及免疫沉淀和蛋白质印迹。CELIXSYS™使得开发有益的单克隆抗体成为可能，而迄今为止，传统方法尚无法实现。展望未来，这项新技术的应用领域将继续从基础研究和临床诊断试剂扩展到抗体药物的探索。