While cancer research presents significant challenges ... cells in comparison to traditional imaging methods where cells are fixed before staining. Constitutive fluorescence expression in GFP ...

Viable (as determined by PI staining), GFP-positive cells were sorted on a Turbo sort-equipped FACStar Plus cell sorter (Becton Dickinson, San Jose, CA). Sorted populations were reanalyzed for GFP ...

Another benefit is its ability to retain fluorescent stains that are commonly ... to track the spread of cancer cells tagged with a green fluorescent protein (GFP) in a mouse model of gastric ...