Indirect immunostaining of cultured rat olfactory bulb and hippocampus neurons with Guinea pig anti-nNOS (cat. no. 432 005, dilution 1 : 500; red) and rabbit anti-MAP2 (cat. no. 188 002, dilution 1 : 1000; green). Nuclei have been visualized by DAPI staining (blue).

Indirect immunostaining of PFA-fixed mouse brain section with Guinea pig anti-nNOS (cat. no. 432 005, dilution 1 : 500, red). Nuclei have been visualized by DAPI staining (blue).

Indirect immunostaining of PFA fixed paraffin embedded mouse brain section with Guinea pig anti-nNOS (cat. no. 432 005, dilution 1 :  5000, DAB). Nuclei have been visualized by haematoxylin staining (blue).