Confocal Microscopy Image Gallery

Indian Muntjac Deer Skin Fibroblast Cells

Indian Muntjac Deer Skin Fibroblast Cells

The first stages of mitosis are revealed in this confocal image of Indian Muntjac deer skin cells stained with Alexa Fluor 568 (tubulin) and TO-PRO-3 (DNA). The cells were fixed with 3.7 percent paraformaldehyde, permeabilized with Triton X-100, blocked with 10 percent normal goat serum and treated with mouse anti-alpha-tubulin primary antibodies. Goat anti-mouse secondary antibodies conjugated to Alexa Fluor 568 were mixed with the DNA stain. Images were recorded on a FluoView FV1000 with a 60x oil immersion objective using a zoom factor of 3.5 and sequential scanning with the 543-nanometer spectral line from a green helium-neon laser and the 633-nanometer line of a red helium-neon laser. During the processing stage, the image channels were pseudocolored with RGB values corresponding to each of the fluorophore emission spectral profiles, with the exception of TO-PRO-3, which was pseudocolored cyan.

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