Proteinconjugatedmicrospheresareofferedas:antibodies,ProteinA,andProteinGcovalentlycoupledtofluorescentYG,non-fluorescent,andbluedyedpolystyrenemicrospheres.Antibodyconjugatedmicrospherescanbeusedtodetecttraceamountsofspecificantigensinsolutionandtodepletethemfromsolution.MicrospherescoupledwithProteinAandProteinGwillbindtotheFcportionofantibodiesraisedinmostmammals.
Proteinconjugatedmicrosphereshaveanominaldiameterof1.0µmandarepackagedas1.25%solids(w/v)aqueoussUSPensions.Proteins,ofyourchoice,canbecoupledtomicrospheresonacustombasis.