asianaenaeh
asianaenaeh
15.04.2020 • 
Biology

Ponceau S is a red dye that reversibly binds to all proteins. We will use this stain prior to developing the Western blot next week with antibodies. Assume that you do not observe any protein bands on the nitrocellulose blot after performing the Ponceau S stain. Describe one likely procedural error during the transfer set-up that would account for this observation.

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