Development of a Univariate Membrane-Based Mid-Infrared Method for Protein Quantitation and Total Lipid Content Analysis of Biological Samples

<div>Comparison of quantification of three different proteins (BSA, protein A, and rabbit <i>ϒ</i>-globulins) using either the MIR-based approach (a) or UV<sub>280</sub> spectroscopy (b). Unlike MIR, each protein curve determined by UV possessed a different slope displaying the influence of protein sequence content.</div>

Journal of Analytical Methods in Chemistry

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Figure 2: Development of a Univariate Membrane-Based Mid-Infrared Method for Protein Quantitation and Total Lipid Content Analysis of Biological Samples 

Figure 2 | Development of a Univariate Membrane-Based Mid-Infrared Method for Protein Quantitation and Total Lipid Content Analysis of Biological Samples 