PSVue® 794 Reagent Kit by LI-COR Biosciences
PSVue® 794 is a near-infrared fluorescent probe for detection of apoptotic and necrotic cells, bacteria and other anionic membranes.The compound exhibits fluorescence excitation maximum at 794nm and emission maximum at 810 nm and through its zinc(II)-dipicolylamine (Zn-DPA) moiety, it has been found to bind strongly to negatively charged bacterial cell walls (e.g. S. aureus, E. coli) and necrotic regions present in various tumors (e.g. mammary, prostate, glioma) in vitro and in vivo . In particu...
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