Development of affinity beads-based in vitro metal-ligand binding assay reveals dominant cadmium affinity of thiol-rich small peptides phytochelatins beyond glutathione
S. Uraguchi, K. Nagai, F. Naruse, Y. Otsuka, Y. Ohshiro, R. Nakamura, Y. Takanezawa, M. Kiyono
The paper develops an in vitro metal-ligand binding assay using affinity beads to show that phytochelatins have stronger cadmium binding affinity than glutathione.
bioRxiv · Aug 23, 2021Biochemistry