Determinationofthetiter
Todeterminethetiter,anELISAwasperformedusingaserialdilutionoftheantibodydirectedagainstmouseDNMT1(Cat.No.25216).Theplateswerecoatedwiththepeptideusedforimmunizationoftherabbit.Byplottingtheabsorbanceagainsttheantibodydilution(Figure1),thetiteroftheantibodywasestimatedtobe1:9,600.
WesternblotanalysisusingtheantibodydirectedagainstDNMT1
Westernblotwasperformedonwholecelllysatesfrommousefibroblasts(NIH3T3)andembryonicstemcells(E14Tg2a)withtheantibodyagainstmouseDNMT1(Cat.No.25216),diluted1:500inBSA/PBS-Tween.ThemolecularweightMarker(inkDa)isshownontheleft;thelocationoftheproteinofinterest(expectedsize:183kDa)isindicatedontheright.
Storeat–80°Cforupto2years.Centrifugeafterfirstthawtomaximizeproductrecovery.Aliquottoavoidrepeatedfreeze/thawcycles.Aliquotsmaybestoredat–20°Cforatleastonemonth.
WB(1:500)