Figure 4From: Modulation of respiratory dendritic cells during Klebsiella pneumonia infectionConfirmation of respiratory pDC identity during Klebsiella infection (d5 p.i.) by extended phenotyping and cell sorting. Identity of pDC during Klebsiella pneumonia was confirmed by additional phenotyping of CD11c + 120 g8+ CD11bneg cells for mPDCA-1 and Siglec-H in parallel with isotype controls (A). Functional ability of respiratory pDC from Klebsiella infected animals to produce IFN-alpha was confirmed by cell sorting and CPG ODN stimulation in comparison to control populations (B). Respiratory pDC during Klebsiella pneumonia are CD11bneg 120G8+ Siglec-H+ mPDCA-1+ cells (A, B) and exhibit the capacity to produce large amounts of IFN-α (B). Mean ± SEM; n ≥ 3.Back to article page