DAPI, or 4,6-diamidino2-phenylindole, is a fluorescent nucleic acid dye used to preferentially stain double-stranded DNA. There is some evidence that it preferentially binds AT clusters present in the ...

Cellular viability is usually determined by measuring the capacity of cells to exclude vital dyes such as 4',6-diamidino-2-phenylindole (DAPI), or by assessing nuclear morphology with chromatinophilic ...

One important aspect of DNA analysis is the ability of the cytometer to exclude cell doublets. In a cytometer where the beam diameter is larger than the nuclear size, we can look at pulse width versus ...

Bio-Rad Laboratories, Inc. has announced the launch of its PureBlu™ Nuclear Staining Dyes, high purity formulations that simplify nuclear staining for fluorescence imaging experiments. In cell imaging ...