苏州蚂蚁淘生物科技有限公司是专业从事生物技术产品销售的高科技企业,是国内生物试剂、仪器、消耗品领域的知名企业之一。起发公司自成立以来,连续2年高速成长。公司的发展目标是建成专业从事生物技术产品销售、生产与开发的一流公司。
ReactionBiology描述:
人类重组EZH2incomplexwithhumanrecombinantsEED.TotalcomplexMWis228.7kDa.Allproteinsarefull长度(residue2throughC末端)也是全美-expressedinaninsectcell/baculovirusexpressionsystem.TheEEDsubunitincorporatesanN-terminalStrepandFlag-tagandallothersincludeanN-terminalHis-tag.CatalyzesthetransferofmethylgroupsfromS腺苷-L-甲硫氨酸(SAM)tothee-aminofunctionofproteinL-lysineresidues,specificallylysine-27ofhistoneH3(H3K27)。在开发过程中,PolycombRepressiveComplex2(PRC2)是主要的甲基转移酶对IBL的反应eforgeneratingtrimethylatedhistoneH3lysine-27(的H3K27me3),anepigeneticmarkessentialforprogrammedrepressionofgeneexpression1-5.EZH2,whichincludesaSETmethyltransferasedomain,isthecatalyticsubunitofPRC21,6.ThecoreofthecatalyticcomplexincludesEZH2,EED,SUZ12andRbAp48,whileadditionofAEBP2significantlyenhancesthemethyltransferaseactivityofthecomplex(>3×)6.EZH2isoverexpressedinawiderangeofhumancancersanditsoverexpressioncancorrelatewithtumorprogression,increasedmetastasisandpoorprognosis(seereview7).DepletionofEZH2and/orotherPRC2componentscaninhibitgrowthorinduceapoptosisincancercells6,8-10.Consequently,EZH2isconsideredapromisingtargetforthedevelopmentofanti-癌症疗法11
存取编号: EZH2NM_001203247,EEDNM_003797,SUZ12NM_015355
包括酰胺酸:EZH22-746,EED2-441,SUZ122-739
标记(S):EEDhasanN末端链霉菌标记标签,其他所有N末端His标签
分子量:228.7kDa
EXPRESSIONSYSTEM :昆虫细胞/杆状病毒
SUPPLIEDAS:Solutionofpurifiedrecombinantproteinin20mMTris盐酸,pH8,150mMNaCl,2mMMgCl 2,2mMDTT,20%甘油(w/v),0.01%NP-40asdeterminedbyOD 280。
储存:-70°C。在使用前应迅速融化并储存。应保留未使用的未稀释蛋白质,例如干燥/冰乙醇液中的氮。尽可能减少冻融/解冻,但不建议使用稀释体积太小(<5µl)的稀释蛋白质。
