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Updated: Jun 14, 2026

09:33
An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium
Published on: December 17, 2018
Detection of mercury in fish organs with a two-photon fluorescent probe
Chang Su Lim1, Dong Won Kang, Yu Shun Tian
1Department of Chemistry, Korea University, 1-Anamdong, Seoul, Korea.
Abstract:
We report a two-photon fluorescent probe (AHg1) that can be excited by 780 nm femto-second pulses, shows high photostability and negligible toxicity, and can visualize the site of Hg(2+) accumulation, but can also estimate trace amounts of mercury ions in fresh fish organs by two-photon microscopy.
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