| abstract |
The present invention relates to a method for detecting DNA on a polymer gel using a Zenus dye, such as Zenus Blue, Zenus Black, Zenus Green, or Zenus Green B, which can replace toxic and mutagenic ethidium bromide (EB) It is possible to observe directly with the naked eye without irradiating it, so it is excellent for DNA sample and human body, and it is quick and easy because it can simplify or omit the discoloration process. DNA on a polymer gel can be detected with high sensitivity comparable to the conventional EB method. |