Showing papers on "Bradford protein assay published in 1973"

TL;DR: Like the biuret procedure, the assay measures copper complexed to the peptide bonds but is probably influenced by other factors, since equivalent amounts of different proteins give similar but not identical amounts of color.

TL;DR: The modified method is based on fluorescence quenching of eosin Y by protein and modifies a method originally published by Hiraoka and Glick and should be useful not only where microgram quantities of protein must be measured, but also with automated equipment or in cases where the Folin-Ciocalteau method cannot be employed due to presence of interfering substances.