ChemistryNature Communications
Supercharged fluorescent proteins detect lanthanides via direct antennae signaling
K. Y. Huang, L. Cardenas, et al.
This groundbreaking research reveals how negatively supercharged fluorescent proteins can effectively bind and detect lanthanides via an energy transfer pathway. With impressive detection capabilities in micromolar to millimolar ranges, this work by Kevin Y. Huang, Lizette Cardenas, Andrew D. Ellington, and David J. F. Walker showcases the potential for innovative lanthanide sensors using programmable protein oligomers.
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