A ratiometric fluorescent probe for fast detection and bioimaging of formaldehyde

Abstract

A novel ratiometric probe (SWJT-10) based on isophorone derivatives was designed and synthesized for detection of formaldehyde (FA). This probe displayed obviously ratiometric fluorescence response to FA with the blue-shift...

A fluorescein-based fluorescent probe for fast detection of malondialdehyde and its imaging study

“…In continuation of our work on fluorescent probes for the detection of aldehydes, [24][25][26] in this study, a simple fluorescent probe SWJT-17 was designed and synthesized to detect MDA. The electron-withdrawing nitro group was introduced into the fluorescein skeleton to decrease the fluorescence of SWJT-17.…”

A lysosome-targetable fluorescent probe for the ratiometric detection of formaldehyde in living cells and in vivo

“…Based on our previous research, 10 a new fluorescent probe SWJT-6 for formaldehyde was designed and synthesized. The probe used the near-infrared cyanoisophorone as the main fluorescent frame, and performs colorimetric and ratiometric detection of formaldehyde.…”