Question

Ionizable tracking dye used in protein electrophoresis

Answer 1

Silver staining is a sensitive procedure to detect trace amounts of proteins in gels, but can also visualize nucleic acid or polysaccharides. Similarly as in nucleicacid gel electrophoresis, tracking dye is often used. Anionic dyes of a known electrophoretic mobility are usually included in the sample buffer.

Answer 2

Answer:

Bromophenol blue, Orange G or Xylene cyanol FF are used in protein electrophoresis.

Explanation:

The movement of proteins within an electric field is called protein electrophoresis. It is used to separate proteins for analysis and purification.

Bromophenol blue, Orange G or Xylene cyanol FF are the ionizable tracking dyes used in protein electrophoresis. They will help to monitor the progress of electrophoresis by migration of the dyes. Adding a tracking dye will make it easier to load the samples and visually track the migration of DNA through gel.

Please look at the link provided below to know what is gel electrophoresis.

https://brainly.in/question/8527223

Please look at the link provided below to know difference between loading dye and tracking dye.

https://brainly.in/question/1323247

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