Invitrogen™ HCS CellMask™ Blue Stain

HCS CellMask™ Blue stain (H32720) replaces the HCS CellMask™ Blue cytoplasmic⁄nuclear stain (H34558) as a cell delineation tool for HCS platforms. HCS CellMask™ stains label the entire cell and provide an accurate backdrop against which the features of interest can be assessed. HCS CellMask™ stains can be applied to cells immediately after fixation or in the last step of multiplexing protocols, and they are compatible with detergent-based cell permeabilization protocols. If only nuclear staining is desired, HCS NuclearMask™ stains can be used for measuring DNA content in addition to enabling robust cell demarcation. HCS NuclearMask™ stains are also available in a choice of colors for multiplexing flexibility.