Protein Quantification by Derivatization-Free High-Performance Liquid Chromatography of Aromatic Amino Acids

<div>Aromatic amino acids L-tyrosine (Tyr, Y) and L-phenylalanine (Phe, F) and their respective internal standards, L-homotyrosine (HTyr) and 4-fluoro-DL-phenylalanine (FPhe).</div>

Journal of Amino Acids

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Figure 1

Figure 1: Protein Quantification by Derivatization-Free High-Performance Liquid Chromatography of Aromatic Amino Acids 