Polyacrylamide gel interference of the l
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P.A. Fields; L.H. Larkin
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Article
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1978
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Elsevier Science
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English
β 406 KB
Certain reagents utilized in the formation of polyacrylamide gels are shown to interfere in the Lowry assay for protein. Acrylamide (3-30%) and potassium ferrocyanide (O.OOlS-0.0105%) produced a linear response in color formation. Both compounds are capable of reducing the phenol reagent in the abse