“Therefore,” says Shu, “they are potential candidates for engineering blue- or red-shifted infrared fluorescent proteins, which then may be used for multicolor imaging and as FRET donors or ...

Glioblastoma stem cells with fluorescent labeling for prion protein (red), CD44 protein (green), and cell nucleus (blue) ...

The research team specifically asked their model to generate a new green fluorescent protein—other such proteins, which fluoresce under ultraviolet light, are often used as markers. The team ...

At a minimum, a hand-held blue or ultraviolet light source and a high-quality color digital camera can be used to illuminate the blot and capture images of the fluorescent protein bands.