Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Kits and reagents for measuring nitric oxide (NO) composition and total as separate values of nitrate (NO3-) and nitrite (NO2-) levels in serum, plasma, urine, saliva and other biological fluids.
MW 283.24 Da, Purity >98%. Oxidative stress biomarker. A predominant form of free radical-induced oxidative lesions in nuclear and mitochondrial DNA. Oxidized deoxyguanosine derivative. Biomarker for oxidative stress and carcinogenesis.
MW 446.4 Da, Purity >98%. Fluorescent nitric oxide probe; membrane-permeable. Once inside cell it reacts with NO in the presence of oxygen to yield the highly fluorescent triazolofluorescein DAF-2T (ab145473). Determines nitric oxide synthase activity. Has a 2-5 nM detection limit at neutral pH. Also available as a solid (ab145283).
MW 362.34 g/mol, Purity >95%. Highly sensitive, specific fluorescent detector for nitric oxide (NO). Essentially nonfluorescent until it reacts with NO to yield the highly fluorescent triazolofluorescein (DAF-2T) (ab145473).
MW 389.4 Da, Purity >98%. Fluorescent marker. Amine reactive fluorescein isomer. Yields conjugates with superior stability compared to other FITC isomers. Donor for FRET assays.
MW 154.12 Da, Purity >98%. Fungal mycotoxin, DNA damaging agent and induces ROS production. Apoptosis inducer via EGR-1 dependent ATF3 upregulation in vitro. Anti-bacterial, carcinogenic, mutagenic and anticancer agent. Active in vivo.
MW 362.34 g/mol, Purity >95%. Highly sensitive, specific fluorescent detector for nitric oxide (NO). Essentially nonfluorescent until it reacts with NO to yield the highly fluorescent triazolofluorescein (DAF-2T) (ab145473).
MW 510.5 Da, Purity >98%. Selective superoxide anion radical chemiluminescent probe and fluorescent chloride-sensitive indicator. Generates chemiluminescence in the presence of superoxide (O₂-). Detects vascular superoxide formation in vivo..