Fluorochrome-Labeled Deoxyribonuclease: Specffic Stain for Cell Nuclei
M. Aaron Benjaminson 1,
Diane B. Hunter 1, and
Irwin J. Katz 1
1 Physical Sciences Division, U.S. Naval Applied Science Laboratory, Brooklyn, New York 11251
Nuclei of cells in tissue culture may be stained with deoxyribonuclease labeled with fluoresceitn isothiocyatnate; this is a simple, rapid, and specific process which is useful in localizing DNA in situ.