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Article

Mutants of the Flavoprotein iLOV as Prospective Red-Shifted Fluorescent Markers.

The journal of physical chemistry. B - 2 Nov 2017

Khrenova Maria G, Meteleshko Yulia I, Nemukhin Alexander V

Abstract excerpt

We report on novel variants of the flavin-based fluorescent protein iLOV with absorption and emission optical bands shifted to the longer wavelengths relative to their precursor. First attempts (J. Phys. Chem. B 2015, 119, 5176; 2016, 120, 3344) to improve spectral properties of iLOV, a fluorescent marker in living cells, showed that single point mutation Q489K could lead to a promising variant, but its...

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PMID: 28992704
DOI: 10.1021/acs.jpcb.7b07533

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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