What is the working mechanism of a BCA assay for protein quantification? Cu2+ is getting reduced by which part of the peptide chain? - Quora
![The Colorimetric Detection and Quantitation of Total Protein - Krohn - 2001 - Current Protocols in Food Analytical Chemistry - Wiley Online Library The Colorimetric Detection and Quantitation of Total Protein - Krohn - 2001 - Current Protocols in Food Analytical Chemistry - Wiley Online Library](https://currentprotocols.onlinelibrary.wiley.com/cms/asset/60856ea1-a13e-4c8b-b6c4-ec9855bda271/cpfab0101-fig-0003-m.jpg)
The Colorimetric Detection and Quantitation of Total Protein - Krohn - 2001 - Current Protocols in Food Analytical Chemistry - Wiley Online Library
![Measuring the concentration of protein nanoparticles synthesized by desolvation method: Comparison of Bradford assay, BCA assay, hydrolysis/UV spectroscopy and gravimetric analysis - ScienceDirect Measuring the concentration of protein nanoparticles synthesized by desolvation method: Comparison of Bradford assay, BCA assay, hydrolysis/UV spectroscopy and gravimetric analysis - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S037851732100226X-ga1.jpg)
Measuring the concentration of protein nanoparticles synthesized by desolvation method: Comparison of Bradford assay, BCA assay, hydrolysis/UV spectroscopy and gravimetric analysis - ScienceDirect
![The highly abundant urinary metabolite urobilin interferes with the bicinchoninic acid assay - ScienceDirect The highly abundant urinary metabolite urobilin interferes with the bicinchoninic acid assay - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S000326971300345X-gr1.jpg)