Harry Martin et al.
Analytical biochemistry, 402(2), 137-145 (2010-04-07)
A high-throughput, homogeneous, fluorescence polarization, and fluorescence intensity assay has been developed for the measurement of folate in fruits and vegetables. This assay is based on the competitive displacement of the fluorescent folate ligands Alexa Fluor (Alexa) 594-folate and Alexa