applicationexample ![]() 10uloftotalproteinfroma1x108cells/mlcultureofSaccharomycescerevisiaeextractedwith20%TCAandre-suspendedin1Xloadingbuffer(4XSDSloadingbuffer:150mMTrisHClpH7.0,25%Glycerol,12%SDS,0.02%BromophenolBlue,5%B-mercaptoethanol)wereseparatedon7.5%SDS-PAGEandblottedtonitrocellulosemembranefor2h/60Vusingtanktransfer.Blotswereblocked(5%milk)for1hatroomtemperature(RT)withagitation.Blotwasincubatedintheprimaryantibodyatadilutionof1:10000or1:5000o/nat4°C.Theantibodysolutionwasdecantedandtheblotwasrinsedbrieflytwice,thenwashed3timesfor10mininTBS-TatRTwithagitation.Blotwasincubatedinsecondaryantibody(anti-rabbitIgGhorseradishperoxidaseconjugated,AS09602)dilutedto1:50000or1:75000in5%milkfor1hatRTwithagitation.TheblotwaswashedasaboveanddevelopedwithWesternLightningECLPro(PerkinElmer).Exposuretimewasbetween30secondsand1minutedependingonthedilutions. CourtesyofDr.IsaacCorcoles,NWCR,UnitedKingdom 新闻动态
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