Description
CatalogueNumber	S7804
BrandFamily	Chemicon®
TradeName	CpGWiz Chemicon
Description	CpGWIZ®E-CadherinAmplificationKit
Overview	E-cadherinisacelladhesionproteinthatsuppressestumorcellinvasionandmetastasisintumormodels.OnmechanismregulatingtheexpressionoftheE-cadheringeneismethylationofthepromoterregion.TheCpGWIZ®E-cahedrinAmplificationKitisusedfordeterminingthemethylationofstatusoftheE-cadherinpromoterbymethylation-specificPCR(MSP).Thekitcontainsprimerstargetedtoregionsofthepromoterwherethesequencesaremostdivergentafterbisulfitetreatment.PCRparametershavebeenidentifiedsothatallprimersetsinthekitamplifyunderthesameconditions.ControlgenomicDNAsamples(methylatedandunmethylated)forE-cadherinarealsoincluded. Methylation-specificPCR(MSP)isanewtechnologyforsensitivedetectionofabnormalgenemethylationutilizingsmallamountsofDNA(Herman,1996).ThisprocessemploysaninitialbisulfitereactiontomodifytheDNA,followedbyPCRamplificationwithspecificprimersdesignedtodistinguishmethylatedfromunmethylatedDNA.
AlternateNames	CD324

ProductInformation

StorageandShippingInformation

Applications
Application	TheCpGWIZE-cahedrinAmplificationKitisusedfordeterminingthemethylationofstatusoftheE-cadherinpromoterbymethylation-specificPCR(MSP).
KeyApplications	PCR
ApplicationNotes	PrinciplesoftheTechnique UseofeithertheCpGenome™DNAModificationKit(Cat.No.S7820)ortheCpGENOME™FastDNAModificationKit(Cat.No.S7824)facilitatestheinitialbisulfitereactions,whiletheCpGWIZ®E-cadherinAmplificationKitcontainsthereagentsrequiredforthegene-specificPCRamplificationreactions.

BIOLOGicalInformation
SpeciesReactivity	Human
EntrezGeneNumber	NM_004360.2
EntrezGeneSummary	Thisgeneisaclassicalcadherinfromthecadherinsuperfamily.Theencodedproteinisacalciumdependentcell-celladhesionglycoproteincomprisedoffiveextracellularcadherinrepeats,atransmembraneregionandahighlyconservedcytoplasmictail.Mutationsinthisgenearecorrelatedwithgastric,breast,colorectal,thyroidandovariancancer.Lossoffunctionisthoughttocontributetoprogressionincancerbyincreasingproliferation,invasion,and/ormetastasis.Theectodomainofthisproteinmediatesbacterialadhesiontomammaliancellsandthecytoplasmicdomainisrequiredforinternalization.Identifiedtranscriptvariantsarisefrommutationatconsensussplicesites.
GeneSymbol	CDH1 CDHE E-cadherin Arc-1 Uvomorulin UVO Cadherin-1 CD324 uvomorulin ECAD LCAM
UniProtNumber	P12830
UniProtSummary	FUNCTION:SwissProt:P12830#E-Cad/CTF2promotesnon-amyloidogenicdegradationofAbetaprecursors.HasastronginhibitoryeffectonAPPC99andC83production. SIZE:882aminoacids;97456Da SUBUNIT:Homodimer;disulfide-linked.Interactsdirectly,viathecytoplasmicdomain,withCTNNB1orJUPtoformthePSEN1/cadherin/cateninadhesioncomplexwhichconnectstotheactinskeletonthroughtheactinbindingofalpha-catenin.InteractionwithPSEN1,cleavesCDH1resultinginthedisassociationofcadherin-basedadherensjunctions(CAJs).InteractswithAJAP1,CTNND1andDLG7. SUBCELLULARLOCATION:Celljunction.Cellmembrane;Single-passtypeImembraneprotein.Note=ColocalizeswithDLG7atsitesofcell-cellcontactinintestinalepithelialcells.AnchoredtoactinMICROFILamentsthroughassociationwithalpha-,beta-andgamma-catenin.Sequentialproteolysisinducedbyapoptosisorcalciuminflux,resultsintranslocationfromsitesofcell-cellcontacttothecytoplasm. TISSUESPECIFICITY:Non-neuralepithelialtissues. PTM:Duringapoptosisorwithcalciuminflux,cleavedbyamembrane-boundmetalloproteinase(ADAM10),PS1/gamma-secretaseandcaspase-3toproducefragmentsofabout38kDa(E-CAD/CTF1),33kDa(E-CAD/CTF2)and29kDa(E-CAD/CTF3),respectively.Processingbythemetalloproteinase,inducedbycalciuminflux,causesdisruptionofcell-celladhesionandthesubsequentreleaseofbeta-cateninintothecytoplasm.Theresidualmembrane-tetheredcleavageproductisrapidlydegradedviaanintracellularproteolyticpathway.Cleavagebycaspase-3releasesthecytoplasmictailresultingindisintegrationoftheactinmicrofilamentsystem.Thegamma-secretase-mediatedcleavagepromotesdisaaaemblyofadherensjunctions. DISEASE:"SwissProt:P12830#DefectsinCDH1areinvolvedindysfunctionofthecell-celladhesionsystem,triggeringcancerinvasion(gastric,breast,ovary,endometriumandthyroid)andmetastasis.&DefectsinCDH1areacauseofhereditarydiffusegastriccancer(HDGC)[MIM:137215].&DefectsinCDH1areacauseofsusceptibilitytoendometrialcancer[MIM:608089]." SIMILARITY:SwissProt:P12830##Contains5cadherindomains.

PhysicochemicalInformation

Dimensions

MaterialsInformation

MaterialsInformation

Millipore 提供三种不同的 Immobilon PVDF 膜，是针对不同的蛋白质印迹应用的理想选择。 现在我们还 提供采用按规格裁切的印迹方片膜和两层过滤纸组成的印迹三明治。   与硝酸纤维素膜相比，Immobilon 膜具有多种优点。 它们不易破裂或卷 曲，便于裁剪且在切割过程中不会碎裂。 它们还有低背景、广泛溶剂相容性以及优异的着色能力。 此外，它们可以重复检测。 Immobilon-P 膜（沃比森-供应） ·         0.45μm 孔径 ·         建议用于大多数免疫印迹，特别在蛋 白质大于 20kDa 时 ·         Millipore 的快速免疫检测实验方法不需要膜封闭并缩短洗涤时间，将检测时间至少减少了两个小时，而不致降低灵敏 度或特异性 用于高通量实验室的印迹三明治 ·         当您需要处理多个印迹时，印迹三明治是一种便利省时的选择。 我们的印迹三明 治包含多片 Immobilon-P 膜，其中插入了按规格裁切的多张层析级印迹纸。 转印滤纸 ·         按照大多数免疫印迹尺寸进行裁切的层析级转印滤纸。 Immobilon-PSQ 膜（沃比森-供应） ·         0.2μm 孔径和大的内表面面积 ·         较其它膜具有更高的 蛋白质吸附率和测序得率 ·         建议用于小于 20kDa 的印迹蛋白质 ·         防止小分子量的蛋白质的渗漏 Immobilon-FL 膜（沃比森-供应） ·        针对荧光应用进行优化的转印膜 ·         极低的背景提高了所 有荧光检测实验的灵敏度 ·         与所有常用的荧光探针（所有激发和发射波长）兼容 ·         是多态性检测和化学荧光应用的理想选择