Measurement of folate in animal tissues is expensive and time-consuming. A fluorescence polarization assay has been developed that allows the rapid and inexpensive quantification of folate in various animal tissues. The concentration of tissue folate is determined by its ability to compete with the binding of Alexa-660-folate to bovine milk folate binding protein. https://fitnessgravesyardes.shop/product-category/adjustable-core/