| Literature DB >> 9873467 |
D A Pearce1, G K Walkup, B Imperiali.
Abstract
Hexapeptides incorporating two fluorophores flanking a tripeptide sequence that binds Ni(II) and Cu(II) with high affinity have been synthesized. While Cu(II) quenches the fluorescence of the resulting peptides, coordination of Ni(II) enables enhanced FRET (fluorescent resonance energy transfer) from one fluorophore to the other.Entities:
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Year: 1998 PMID： 9873467 DOI： 10.1016/s0960-894x(98)00354-0
Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN： 0960-894X Impact factor: 2.823