Stained cells were analyzed using a BD LSR II-SORP system (Becton Dickinson) and analyzed with FlowJo software (Tree Star). The following mAbs were used: CD45-PerCPCy5, CD45-APC, CD8-APC, anti-IFNγ-PECy7 and anti-IL-4-FITC (BD Biosciences), Gr1-APC, CD11c-PECy7, CD11b-PB, F4/80-APC (eBiosciences), 1A8-APCCy7, Ly6C-FITC, 1A8-APCCy7, CD4-AF700. DAPI and AnV-FITC (BioLegends). In vivo bioluminescence imaging of MPO activity was quantified through injection of 200mg/kg luminol (Carbosynth) i.p. 10 minutes before luminescence acquisition. Photon emission was acquired for 10 minutes using a Xenogen IVIS Imaging system.
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