| abstract |
The invention provides compositions, kits and methods useful for determining the concentration of proteins or peptides in samples by fluorometric and / or colorimetric detection. Rapid quantification of proteins and peptides or peptide mixtures by the compositions, kits and methods of the invention provide one or more advantages such as, but not limited to, processes that operate at room temperature, no requirement for high temperatures. or long incubation times, high sensitivity, low signal-to-background ratio, large volume detection and small sample volumes, detection in samples containing detergents and organic solvents. |