4',6-Diamidino-2-phenylindole·2HClanalytical grade

(DAPI, 4′,6-Diamidino-2-phenylindole dihydrochloride)
C16H15N5·2HClMr 350.25CAS [28718-90-3]

4′,6-Diamidino-2-phenylindole dihydrochloride (DAPI) is a cell permeable fluorescent dye binding selectively to DNA. It binds to the minor groove of double-stranded DNA (preferentially to AT rich DNA), forming a stable fluorescent complex.
DAPI has been used for demonstration of mycoplasmas and viruses in cells (1), for fluorescent chromosome staining (2) and as a dye for brain stem (3).

Purity
min. 98.0 %


References:
  1. Russel, W.C. et al. (1975) Nature 253, 461-2
  2. Schweizer, D. (1976) Chromosoma (B.) 58, 307-24
  3. van der Kooy, D. & Kuypers, H.G.J.M. (1979) Science 204, 873-5

EINECS: 249-186-7WGK: 1HS: 29339980
Storage Temperature: +2 °C to +8 °C

Product Inquiry
*
*
*
*Please add your address and phone number to the field "Message". Samples according to availability. Equipment demonstration on request in Germany and other countries by appointment.
Your data will be processed electronically to answer your inquiry. By sending your request to serva.de you agree with the Privacy Policy.

Promotions

Product of the Month January:
Quick Coomassie® Stain & SERVA DNA Stain Clear G

Top
Close window
Product of the Month January:
Quick Coomassie® Stain & SERVA DNA Stain Clear G

Quick Coomassie® Stain & SERVA DNA Stain Clear G -
Safer Stains for your Lab!

→ This way to the Special Offer

SERVA InfoMail - Get the latest information

Close window

When subscribing to »SERVA InfoMail« you will receive information about the latest product release, special promotions, new jobs at SERVA and more. This service is, of course, free of charge.
You may remove your name any time from the list of recipients.

Quick Order

Close window

Using the Quick Order field, you can add a product to your shopping cart with just one click. All you have to do: enter the Cat.No. as shown in our catalog in the format xxxxx.yy and click the Go!-Button.