A Fluorescent Multifunction Hantzsch Ester (4-(3-((2-(Methacryloyloxy)ethoxy)carbonyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinolin-4-yl)phenyl)boronic acid, 99% CAS: 2242502-13-0Cat. No.: 9172863   Dr. Tao has developed a multifunctional Hantzsch ester (9172863) with promising applications.   Hantzsch ester 9172863 can be polymerized by reacting with poly(ethylene glycol methyl ether) methacrylate (PEGMA). This fluorescent polymer could be used for biomedical research to tag, for...

2/3 of human proteins can be phosphorylated. The signal network of phosphorylation sites provides information to determine physiological status of cells, identify disease markers, and discover drug targets. Achieving higher specific enrichment of phosphoproteins or phosphopeptides would reduce sample complexity, suitable for applications such as MS-based phosphoproteome analysis. For this...

Second region near-infrared (NIR-II) fluorescence imaging has been used widely in vivo due to its long excitation wavelength and the ability to achieve deep penetration depths, and high spatial resolution. However, existing NIR-II fluorescent probes, such as single-walled carbon nanotubes (SWNTs), quantum dots, rare-earth nanoparticles, and other inorganic materials or...

Probe Na-8, 90%Cat. No.: 2698428Appearance: Off-white powder Why is it important to track GSH fluctuation? Chemotherapy is currently the main treatment for cancer, but tumor cells may develop resistance to chemotherapy regimens. Drug resistance is mediated by multiple factors, among which, high levels of glutathione (GSH) is surmised to be a...