Fig. 3From: Priming with inflammatory cytokines is not a prerequisite to increase immune-suppressive effects and responsiveness of equine amniotic mesenchymal stromal cellsFlow cytometry analysis of MCHI and MCHII antigen. Histograms represent a relative number of cells vs fluorescence intensity (FL1). Black histograms indicate background fluorescence intensity of cells labeled with isotype control antibodies only; gray histograms show positivity to the studied antibodiesBack to article page