Ponceau S: A sensitive method for protein determination in freshly isolated and cultured cells
Tóm tắt
A protein assay method is described that involves simultaneous dye binding and precipitation of protein. It has a sensitivity comparable to the widely used Lowry and Bradford methods without the chemical interferences sometimes encountered with these methods in tissue culture conditions. The assay uses readily available reagents and is applicable to a variety of cell preparations.
Tài liệu tham khảo
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