About Live-or-Dye 700/745

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Biotium's Live-or-Dye™ dyes are amine-reactive and used for live/dead cell discrimination in flow cytometry. These probes pass through the permeable cell membrane of dead cells to stain intracellular amine groups. However, the probe cannot pass through the intact membranes of live cells. Additionally, these dyes are very stable and can withstand fixation, permeabilization, and will not transfer between cells. Live-or-Dye™ 700/745 has an excitation peak at 700 nm and an emission peak at 725 nm. In flow cytometry, the 633nm laser is typically used for excitation.

Dyes similar to Live-or-Dye 700/745 based on emission

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Alexa Fluor 700 APC-Alexa 700 ATTO 700 CellBrite NIR680 CellBrite NIR680 CF700 iRFP 720 NovaFluor Yellow 730 PE-Alexa 700 StarBright Yellow 720 Vio Bright R720 Vio R720 cFluor R720 XFD700 Live-or-Dye 650/720 NucSpot 680/700 APC Far Red 718 NovaFluor Blue 725