Fig. 2
From: Investigating porcine parvoviruses genogroup 2 infection using in situ polymerase chain reaction
Lungs T3. a Double staining IHC to detect CD3, DAB chromogen/IS PCR to detect PPV2, NBT chromogen 40X; b Double staining IHC to detect SLAIIDQ, DAB chromogen/IS PCR to detect PPV2, NBT chromogen 40X; c IS PCR to detect PPV2, NBT chromogen, 10X. d Severe pneumonia, H&E, 5X, e IHC to detect CD3, DAB chromogen, counterstained with Hematoxyline, 5X, f IHC to detect SLAIIDQ, DAB chromogen, counterstained with Hematoxyline 5X