Quantitative peptide or protein assay

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United States of America Patent

PATENT NO 11821902
APP PUB NO 20210003584A1
SERIAL NO

16936848

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Abstract

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Peptide and/or protein quantitation methods, kits, and compositions, particularly useful for mass spectrometry, are provided herein based on a bathocuproine-based composition complex such as bathocuproinedisulfonic acid disodium salt hydrate complex. The methods are one-step rapid absorbance methods using small sample volumes. They produce a robust signal with high signal to background ratio and accurately quantitate even complex peptide mixtures with low variability and high sensitivity.

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Patent Owner(s)

  • PIERCE BIOTECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Etienne, Christopher L Oregon, US 9 18
Ganapathy, Ramesh Loves Park, US 9 8
Haney, Paul Jeffrey Beloit, US 7 9
Hou, Sijian Rockford, US 5 34
Raja, Erum Rockford, US 5 5

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