Fura-2FF-based calcium indicator for protein labeling

ArticleinOrganic & Biomolecular Chemistry 8(15):3398-401 · August 2010with29 Reads
Impact Factor: 3.56 · DOI: 10.1039/c000158a · Source: PubMed


    We describe the synthesis and fluorescence properties of a Fura-2FF-based fluorescent Ca(2+) indicator that can be covalently linked to SNAP-tag fusion proteins and retains its Ca(2+) sensing ability after coupling to protein.