October 2024—Bio-Rad Laboratories has launched annexin V conjugated to eight StarBright dyes—SBUV400, SBUV795, SBV440, SBV515, SBV790, SBB675, SBB765, and SBY800. The Annexin V StarBright conjugates support detection of early apoptotic cells by flow cytometry, offering an increased range of fluorophore options, and enable full use of all common laser lines found in flow cytometers such that common viability dye and fluorescent protein emission wavelengths can be avoided. This, combined with the narrow excitation and emission of StarBright dyes, reduces spillover and spreading to provide high-resolution data.
Bio-Rad Laboratories, 510-741-1000