TheTCellActivation/ExpansionKitwasdevelopedtoactivateandexpandhumanTcells.ThekitconsistsofAnti-Biotin
MACSiBeadParticlesandbiotinylatedantibodiesagainsthumanCD2,CD3,andCD28.Anti-BiotinMACSiBeadParticlesloadedwiththebiotinylatedantibodiesareusedtomimicantigen-presentingcellsandactivaterestingTcellsfromPBMCsaswellaspurifiedTcells.Tcellexpansionisachievedbyculturingandreactivationatday14ofculture.