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TransfectionReagentforIMR-90Cells(Lung Fibroblast Cells,CCL-186)
TransfectionEfficiency:
Reagentexhibitsatleast91%transfectionefficiencyofsiRNAdelivery.TransfectionefficiencywasdeterminedbyqRT-PCR.
TransfectionProtocolandMSDS:
DownloadAltogenBiosystemsIMR90TransfectionProtocol:[PDF]
DownloadMSDS:[PDF]
IMR-90CellLine:
Fibroblastsarethemostcommonconnectivetissuecellspresentinthebodythatareresponsibleformakingupthestructuralframeworksincetheyproducetheextracellularmatrixandcollagen.Fibroblastsareelongatedcellswitharoundorovalnucleusthatcanbeseenintheinterstitialspacesoforgans.Activefibroblastsareusuallylargerandcontainabundantroughendoplasmicreticulum.Inthelung,theyaretypicallysituatedinhighlycomplexmulticellularenvironments.Abetterunderstandingofdifferentfibroblastphenotypescouldacceleratethepathtodiscoveryoftargetedtherapeutics.
TheIMR-90celllinewasestablishedin1975fromlungfibroblastsofa16-week-oldCaucasianfemalefetusbyW.W.NicholsandassociatesandisasuitabletransfectionhostforavarietyofresearchrelatedtomolecularBIOLOGy.TheIMR-90celllinedisplayscharacteristicsofbothfibroblastsanddifferentiatedsmoothmusclecellsandcanreachroughly58populationdoublingsbeforetheonsetofsenescence(aging).Thesecellsarehighlyutilizedasmodelfibroblastsinabroadarrayofstudies.Atthesametime,theyexhibitvariouscharacteristicsofdifferentiatedsmoothmusclecells,includingthesameelongatedformaswellasthelongitudinalalignmentoftheiractin-attachmentsites.AltogenBiosystemsprovidestwo-componentshighlyefficienttransfectionreagentkitsforthiscellline.
Data:
Figure1.CyclophilinBsilencingefficiencywasdeterminedbyqRT-PCRintheIMR-90cellstransfectedbyCyclophilinBsiRNAornon-silencingsiRNAcontrolfollowingtherecommendedtransfectionprotocol.CyclophilinmRNAexpressionlevelsweremeasured48hourspost-transfection.18SrRNAlevelswereusedtonormalizetheCyclophilinBdata.Valuesarenormalizedtountreatedsample.Dataarepresentedasmeans±SD(n=6).
Figure2.ProteinexpressionofCyclophilinBinIMR-90cells.DNAplasmidexpressingCyclophilinBorsiRNAtargetingCyclophilinBweretransfectedintoIMR-90cellsfollowingAltogenBiosystemstransfectionprotocol.At72hourspost-transfectionthecellswereanalyzedbyWesternBlotforproteinexpressionlevels(normalizedbytotalprotein,10µgoftotalproteinloadedpereachwell).Untreatedcellsusedasanegativecontrol.
AltogenBiosystems:
AltogenBiosystemsprovidespre-optimizedtransfectionkitsandelectroporationproductsforlifescienceresearch.Transfectionproductsaredevelopedforindividualcancercelllineandtransfectionprotocolsareoptimizedtoenablehightransfection efficiencyofbiomolecules.AltogenBiosystemsdevelopedinvivodeliveryproductsforsmallanimalresearch,mouseandrattargetedtissuedelivery:livertargeted,pancreastargeted,kidneytargeted,PEG-Liposome-,Nanoparticle-,Lipid-,andPolymer-basedinvivotransfectionkits.Advancedformulationofreagentsandoptimizedtransfectionprotocolsprovideefficientintracellulardeliveryofbiomolecules.Readmore abouttransfectiontechnologyatAltogen’sTransfectionResource.
AltogenLabsResearchServices:
AltogenLabsprovidesGLP-compliantcontractresearchstudiesforpre-clinicalresearch,INDapplications,anddrugdevelopment.BiologyCROservices include:Xenograftmodels(30+),developmentofstablecelllines,ELISAassaydevelopment,cell-basedandtissuetargetedRNAistudies,safetypharm/toxassays,andotherstudies(visitAltogenLabs.com).
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