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High background when fluorescent western blot stained with ponceau

Problems with Ponceau? Consider Alternative Total Protein Stains for Fluorescent Western Blots

Ponceau S is a fast, reversible protein stain often used to confirm that protein samples have successfully transferred from the gel to the membrane before a researcher moves ahead with the time-consuming process of immunoblotting. Staining the membrane after transfer makes it possible to quickly and easily identify any problems such as incomplete or uneven […]

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