Monoclonal antibodies (mAbs) against cell surface markers, intracellular cytokine, nuclear protein or immunoglobulin used in this study.

amAb purchased from AbD Serotec (Raleigh, USA).bmAb purchased from VMRD (Pullman, USA).cmAb purchased from Life Technologies (Carlsbad, USA).dmAb purchased from eBioscience (San Diego, USA).emAb purchased from R&D Systems (Minneapolis, USA).fmAb purchased from BD Pharmingen (San Diego, USA).gfluorescein isothiocyanate (FITC).hphycoerythrin (PE).ihorseradish peroxidase.Monoclonal antibodies (mAbs) against cell surface markers, intracellular cytokine, nuclear protein or immunoglobulin used in this study.