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Reaction Biology/cIAP1-BIR3 (GST)/APT-11-371

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APT-11-371

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Reaction Biology

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DESCRIPTION: Human recombinant cIAP-BIR3.ACCESSION #:NM_001166.4Uniprot LinkINCLUDES AMINO ACIDS:258-363TAG(S):N-terminalGST tagC-terminal StrepII tagMW:40.3kDaEXPRESSION SYSTEM:E.coliPURITY: >85% by SDS-PAGEASSAY CONDITIONS:RBC’s cIAP1-BIR3 domain displays bindingaffinity for Smac/DIABLO peptide. Reactions were performed with 20nMFAM-labelled peptide at room temperature in 50mM HEPES, pH 7.5, 200mM NaCl,0.01% Triton X100. The resulting polarization values (Ex. 480 nm/Em. 535 nm)was read following a 30 minute incubation.(See figure, below.)SUPPLIED AS: _ µg/µL in 50 mM Tris HCl, pH 7.5,500 mM NaCl, 1 mM TCEP, 10% glycerolSTORAGE: -70°C. Thaw quickly and store on ice before use. The remaining, unused, undiluted protein should be snap frozen,for example in a dry ice ethanol bath or liquid nitrogen. Minimize freeze/thaws if possible, but verylow volume aliquots (<5 µl) or storage of diluted enzyme is not recommended.AMOUNT: 100ugView Product Data Sheet Substantial Discounts Available on Bulk Quantities

Reaction Biology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，Polycomb Repressive Complex 2（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。