In this work, a selective and sensitive colorimetric probe featuring a bioactive thiazolidinone unit was designed and synthesized.
1B is an example for a probe featuring two sensitive ranges and can therefore be applied for measuring both near-neutral and acidic pH.
Simulations and experiments are illustrated for a probe featuring the interfiber distance of 1.5 cm and show the potential of time-resolved techniques for imaging absorption contrast in depth with this geometry.
More importantly, the probe features a rapid signal response time (within 100 s), a good linearity range and the detection limit is as low as 13 nM.
This probe features a marked absorption and emission blue-shift upon the HOCl-promoted rapid transduction, enabling the highly selective and ratiometric detection.
The designed probe features a distinct labeling pattern and therefore represents a promising chemical tool to investigate physiological roles of selected serine hydrolases such as CXE12 in plant biology.
The CP1 probe features a fluorescein dye linked to a polypyridine-based ligand and is only weakly fluorescent in the absence of Co2+.
The probe features a 5′ and a 3′ propanyl abasic site and is designed as follows: 5′-thiol – poly(T6) – (N)11 – 5′ abasic site (5′-CXT) – (N 9 – 3′ abasic site (AXC-3′) – (N)7 – poly(T8 -3′.
Both probes feature a forward-looking 32-element capacitive micromachined ultrasonic transducer array (aperture of 2 × 2 mm2) operated in collapse mode, which allows for frequency tuning in the 6-MHz 18-MHz range.
69b These probes feature a peptide with an N-terminal palmitoyl group, a polyproline helix, and two Asp residues covalently attached to Zinpyr-1 (Palm-ZP1) or Zinquin (Palm-ZQ) with a C-terminal Lys residue.
These probes feature a 4-nitro-benzo[1,2,5]oxadiazole 4-nitro-benzo[1,2,5]oxadiazole 4-nitro-benzo[1,2,5]oxadiazole3+ biNBDng.
