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TransfectionReagentforASMCCells(AorticSmoothMuscleCells)
TransfectionEfficiency:
Reagentexhibitsatleast70%transfectionefficiencyofsiRNAdelivery.Transfectionefficiencywasdeterminedbyreal-timeRT-PCR.
TransfectionProtocolandMSDS:
DownloadAltogenBiosystemsASMCTransfectionProtocol:[PDF]
DownloadMSDS:[PDF]
ASMC CellLine:
AccordingtoAmericanHeartAssociation,nearly92.1millionAmericanssufferfromacardiovasculardisease(CVD)ofsomesort.PreclinicalresearchiscriticalinunderstandinghowthearteriesrespondtovariousBIOLOGicalandchemicalfactors,andhencedeviseinnovativemethodstoaddressCVDs.HumanAorticSmoothMuscleCellsarederivedfromtunicaintimaandtunicamediaofplaque-freeaortatissue.Thetunicaintimaistheinnerlayerofthearterycomprisedofalining,anetworkofconnectivetissue,andalayerofelasticfibers;thetunicamedia,ormiddlecoat,iscomposedmostlyofsmoothmusclecellsandelasticfibersarrangedinspirallayers.ArterialSmoothMuscleCell(ASMC)linehasbeenusefulinthestudyofatherosclerosis,avasculardisordercharacterizedbylossofflexibilityinbloodvesselsduetotheaccumulationofdeadwhitebloodcells,cholesterol,andcrystallizedsalts,whichleadstonarrowingofarteriesandmaycausefurtherproblemssucharrhythmiaandstrokes.Humanarterialsmoothmusclecellscansynthesizecollagen,elastin,myosin,andglycosaminoglycan.ASMCcellsrespondtovariousfactorsbyproliferatingordifferentiating.Thesecellsareusedtostudyofhumanvasculardisorders,includingangiogenesis,stroke,vascularbiologyandalsodiabetes.HumanaorticsmoothmusclecellsareinsulinresistantatthereceptorlevelbutsensitivetoIGF1andIGF2.CurcuminpreventsthemigrationofhumanaorticsmoothmusclecellsbyinhibitingofMMP-9expression.
Data:
Figure1.GAPDmRNAlevelswerequantifiedusingreal-timeRT-PCRintheASMCcellstransfectedwithsiRNAstargetingGAPDornon-silencingsiRNA.Forty-eighthourspost-transfection,thecellswereharvestedandanalyzedbyreal-timeRT-PCRforGAPDHmRNAexpressionlevels.Datawerenormalizedagainstthe18SrRNAsignal.Controlsampleswereeithermock-transfectedoruntreated.Valuesarenormalizedtountreatedsample.Dataaremeans±SD(n=3).
Figure2.ProteinexpressionofGAPDHinASMCcells.DNAplasmidexpressingGAPDHorsiRNAtargetingGAPDHweretransfectedintoASMCcellsfollowingAltogenBiosystemstransfectionprotocol.At72hourspost-transfectionthecellswereanalyzedbyWesternBlotforproteinexpressionlevels(normalizedbytotalprotein,10µgoftotalproteinloadedpereachwell).Untreatedcellsusedasanegativecontrol.
AltogenBiosystems:
AltogenBiosystemstransfectionandelectroporationproductsforlifesciencesandcancerresearch.Transfectionreagentsaredevelopedforindividualcancercelllineandtransfectionprotocolsareoptimizedformaximumdeliveryefficiency.Advancedformulationofreagentsandoptimizedtransfectionprotocolsprovideefficientintracellulardeliveryofproteins,DNA,mRNA,shRNA,siRNA,andothernegativelychargedbiomoleculesin vitroandinvivo.Readmore abouttransfectiontechnologyatAltogen’sTransfectionResource.
SelectedASMC transfectionreagentcitationreferences:
AltogenLabsResearchServices:
AltogenLabsprovidesGLP-compliantcontractresearchstudiesforpreclinicalresearch,INDapplications,anddrugdevelopment.OurbiologyCROservices include:Xenograftservices(over60xenograftmodels),developmentofstablecelllines,ELISAassaydevelopment,cell-basedandtissuetargetedRNAistudies,safetypharm/toxassays,andotherstudies(visitAltogenLabs.com).
VolumeOptions:
Altogen Biosystems是一家开发和制造用于生命科学研究,药物发现和开发的转染试剂盒的生物技术公司。转染试剂盒针对特定癌细胞系和原代细胞培养进行了优化,可将生物分子有效递送到靶组织中。通过先进的试剂配方和优化的转染方案实现体外(癌细胞系)和体内(动物组织靶向试剂、癌细胞系)递送货物分子,包括质粒DNA,各种类型的RNA(mRNA,siRNA,shRNA,microRNA),蛋白质和小分子研究。
苏州蚂蚁淘代理Altogen Biosystems在中国的业务。Altogen Biosystems北京代理,Altogen Biosystems华东代理,Altogen Biosystems华北代理,Altogen Biosystems全国代理,Altogen Biosystems华南代理。