Luciferin Cypridina, analog

Mashiko, S., et al. (1991). Measurement of rate constants for quenching singlet oxygen with a Cypridina luciferin analog (2-methyl-6-[p-methoxyphenyl]-3,7-dihydroimidazo[l,2-a]pyrazin-3-one) and sodium azide. /. Biolumin. Chemilumin. 6 69-72. 

Suzuki, N., et al. (1991). Chemiluminescent detection of active oxygen species, singlet molecular oxygen and superoxide, using Cypridina luciferin analogs. Nippon Suisan Gakkaishi 57 1711-1715. 

Suzuki, N., etal. (1991). Reaction rates for the chemiluminescence of Cypridina luciferin analogs with superoxide a quenching experiment with superoxide dismutase. Agric. Biol. Chem. 55 157-160. 

Cypridina luciferin analogs are widely used for several analytical applications (determination of substrates, enzymes, active oxygen species such as superoxide), but they are mainly related to CL [241, 242],... 

N. Suzuki, I. Mizumoto, Y. Toy a, T. Nomoto, S. Mashiko, H. Inaba (1990). Steady-state near-infrared detection of singlet molecular oxygen A Stern-Volmer quenching experiment with luminol, superoxide dismutase, and Cypridina luciferin analogs. Agric. Biol. Chem., 54,2783-2787. 

Nakano M. Determination of superoxide radical and singlet oxygen based of Cypridina luciferin analogs. Methods Enzymol 1990 186 585-94. 

Nakano M, Sugioka K, Ushijima Y, Goto T. Chemiluminescence probe with Cypridina luciferin analog, 2-methyl-6-phenyl-3,7-dihydroimidazo[l,2-a] pyrazin-3-one, for estimating the ability of human granulocytes to generate 02. Anal Biochem 1986 159 363-9. 

A superoxide-specific chemiluminescence probe, Cypridina luciferin analog (CLA 2-Methyl-6-phenil-3,7-dihydromidazo[l,2-a]pyrazin-3-one) was purchased from Tokyo Kasei Kogyo Co. (Tokyo, Japan). All other reagents were from Sigma (St. Louis, MO, USA). Cell suspension-cultured tobacco cells (cell line, BY-2) expressing... 

In this study, we compared the 02 -generating activity of two peptide sequences corresponding to the PrP helical Cu-binding site namely the model analog sequence often employed in the biochemical studies,3 4 and the original sequence found in the native PrP, using Cypridina luciferin analog (CLA) as a chemiluminescent probe for... 

Use of Cypridina Luciferin Analog for Assessing of Two Peptide Sequences 85... 

Yokawa K, Suzuki N, Kawano T. Ethanol-enhanced singlet oxygen-dependent chemiluminescence interferes with the monitoring of biochemical superoxide generation with a chemiluminescence probe. Cypridina luciferin analog. ITE Lett Batter New Technol Medic 2004 5 49-52. 

Qin YF, Xing D, Zhou J, Luo SM, Chen Q. Feasibility of using fluoresceinyl cypridina luciferin analog in a novel chemiluminescence method for real-time photodynamic therapy dosimetry, Photochem Photobiol 2005 81 1534-8. 

The purpose of this work is to use the CL enhancement technique coupled with FIA to determine HSA in a fluoresceinyl Cypridina luciferin analog (FCLA)- 02 system, and is based on previous work that CL from the FCLA- 02 system can be strongly enhanced in the presence of HSA. A simple and fast flow injection analysis has been developed for the determination of HSA, which has been satisfactorily applied to analyze clinical urine samples. 

Zhou J, Xing D, Chen Q. Enhancement of fluoresceinyl Cypridina luciferin analog chemiluminescence by human serum albumin for singlet oxygen detection. Photochem Photobiol 2006 82 1058-64. 

Skatchkov, M. P. Sperling, D. Hink, U. Anggard, E. Munzel, T. Quantification of superoxide radical formation in intact vascular tissue using a Cypridina luciferin analog as an alternative to lucigenin. Biochem. Biophys. Res. Commun. 1998, 248, 382-386. 

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