Molecular Dissection of dH3w, A Fluorescent Peptidyl Sensor for Zinc and Mercury

Molecular Dissection of dH3w, A Fluorescent Peptidyl Sensor for Zinc and Mercury

Previously, we reported that fluorescent peptide dansyl-HPHGHW-NH<sub>2</sub> (dH3w), designed on the repeats of the human histidine-rich glycoprotein, shows a turn-on response to Zn(II) and a complex response to Hg(II) characterized by a turn-off phase at low Hg(II) concentrations and a...

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Bibliographic Details
Main Authors: Marialuisa Siepi, Rosario Oliva, Filomena Battista, Luigi Petraccone, Pompea Del Vecchio, Viviana Izzo, Fabrizio Dal Piaz, Rachele Isticato, Eugenio Notomista, Giuliana Donadio
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Sensors
Subjects:
fluorescent sensor
peptidyl sensor
metal binding peptide
zinc detection
mercury detection
Online Access:https://www.mdpi.com/1424-8220/20/3/598

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