Chemical Name: 2-[4-(Aminoiminomethyl)phenyl]-1H-Indole-6-carboximidamide hydrochloride
Biological ActivityFluorescent DNA stain. Binds to AT-rich regions of DNA. Cell permeable at high concentrations.
Optical Data for DAPI
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.Spectral Viewer
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
A simple cytochemical technique for demonstration of DNA in cells infected with mycoplasmas and viruses.
Russell et al.
Interaction of 4'-6-diamidino-2-phenylindole to nucleic acids, and its implication to their template activity in RNA-polymerase reaction of E. coli bacteria and of Friend-virus infected mouse spleen.
Mildner et al.
Cancer Lett., 1978;4:89
No product specific FAQs exist for this product, however you mayView all Small Molecule FAQs
Reviews for DAPI
Average Rating: 4.5 (Based on 2 Reviews)
Have you used DAPI?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
DAPI staining of PC3 cells treated with DR5 monoclonal antibodies to detect apoptosis and observing it with Floid Fluorescence Microscopy System.
Used as counter stain in IHC