How works the Stains All?

calliphora at cityweb.de calliphora at cityweb.de
Fri Jul 28 17:15:01 EST 2000




If You need a reference try this: Green et al.: Anal. Biochem. 56,
pp43

The recipy there is similar to that described by Chiara Martellossi. I
myself was never able to differenciate DNA and RNA by colour, they are
both blue in my eyes. In contrast to Stains all stained proteins
(which are  light red colourd by the stain) the stain of nucleic acids
is relativ light stable: On a light box the colour of proteins
disappears within 30 second, while the colour of nucleic acids survive
at least five minutes.

Ernst Kiehl
Institut für Zoologie II
Universität Düsseldorf
Universitätsstraße 1
40227 Düsseldorf






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