¹⁹F NMR indicator displacement assay using a synthetic receptor with appended paramagnetic relaxation agent.

ABSTRACT: An admixture of zinc(II)-bis(dipicolylamine) receptor with covalently attached paramagnetic relaxation agent and fluorine-labeled phosphate indicator enables (19)F NMR detection of phosphorylated analytes with amplified switched-on signal intensity.

SUBMITTER: Plaunt AJ 

PROVIDER: S-EPMC4162400 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature