Journal ArticleDOI
Assay of proteins in the presence of interfering materials.
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TLDR
The Lowry protein assay is a sensitive but highly nonspecific procedure that has been modified so that protein can be assayed in the presence of interfering chemicals.About:
This article is published in Analytical Biochemistry.The article was published on 1976-01-01. It has received 3135 citations till now. The article focuses on the topics: Lowry protein assay & Bicinchoninic acid assay.read more
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Journal ArticleDOI
A simplification of the protein assay method of Lowry et al. which is more generally applicable
TL;DR: A simple method based on a linear log-log protein standard curve is presented to permit rapid and totally objective protein analysis using small programmable calculators.
Journal ArticleDOI
A modification of the Lowry procedure to simplify protein determination in membrane and lipoprotein samples
TL;DR: The original Lowry method of protein determination has been modified by the addition of sodium dodecyl sulfate in the alkali reagent and an increase in the amount of copper tartrate reagent to be used with membrane and lipoprotein preparations without prior solubilization or lipid extraction.
Journal ArticleDOI
A method for the quantitative recovery of protein in dilute solution in the presence of detergents and lipids
D. Wessel,U.I. Flügge +1 more
TL;DR: A rapid method based on a defined methanol-chloroform-water mixture for the quantitative precipitation of soluble as well as hydrophobic proteins from dilute solutions (e.g., column chromatography effluents) has been developed.
Journal ArticleDOI
A rapid, sensitive, and versatile assay for protein using Coomassie brilliant blue G250
TL;DR: An assay for proteins in solution that depends on the conversion of Coomassie brilliant blue G250 in dilute acid from a brownish-orange to an intense blue color has high reproducibility and can detect less than 1.0 μg of albumin.
Book ChapterDOI
Quantitation of protein.
TL;DR: This chapter discusses various methods of estimating protein concentration as defined by the difference in energy between the orbital of the unexcited electron and a higher energy orbital.