NBT Nitro BT Yellow crystalline solid. PROTECT FROM LIGHT. HYGROSCOPIC. NADPH-diaphorase substrate that competitively inhibits nitric oxide synthase (IC50 = 3-4 µM). A well-known scavenger of superoxide anions. Useful as a substrate for alkaline phosphatase, often in conjunction with BCIP (Cat. No. 203788). Purity: ≥98% by TLC. RTECS XF8045000, CAS 298-83-9. Ref.: Pistelli, A., et al. 1994. Biochem. Pharmacol. 47, 1737. De la Fuente, M., et al. 1993. Comp. Immunol. Microbiol. Infect. Dis. 16, 29. Libon, C., et al. 1993. J. Leukoc. Biol. 53, 93. Mittal, C.K. 1993. Biochem. Biophys. Res. Commun. 193, 126. Nichols, K., et al. 1992. Neuroscience 51, 791. Nichols, K., et al. 1992. Neuroscience 51, 791. R: 20/21/22-68; S: 22-26-36/37 |