Fangrong Zhang

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About

Fangrong Zhang is a structural biologist and biophysicist whose research centers on the molecular mechanisms of protein post-translational modifications, with a particular focus on arginine methylation. Her major contribution lies in developing innovative nuclear magnetic resonance (NMR) spectroscopy methods to quantitatively analyze the "arginine methylome"—the complete set of arginine-methylated proteins in a cell. In her most cited work (2021, 10 citations), Zhang introduced an easily implementable NMR protocol that enables precise quantification of arginine methylation states, a critical advance for understanding how this modification regulates protein function, interactions with nucleic acids, and cellular signaling pathways. This work has been recognized for bridging a key methodological gap in the field, as traditional techniques often fail to capture the dynamic and subtle changes in methylated arginine residues. By providing a robust, non-destructive analytical tool, Zhang’s research not only deepens our understanding of epigenetic regulation but also opens new avenues for studying diseases linked to methylation dysregulation, such as cancer. Her achievements highlight her as a rising expert in NMR-based proteomics and protein chemistry, with her protocol poised to become a standard in the field.