Caged amino acids for visible-light photodelivery

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We present a photocleavable protecting group based on ruthenium bipyridyl complexes and suitable for amino acid photodelivery. We discuss the photochemical properties of the caged glutamate, which is a major neurotransmitter in the CNS. The molar absorptivity for the caged glutamate at 450 nm is ε =...

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Autor principal: Salierno, M.
Otros Autores: Fameli, C., Etchenique, R.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2008
Acceso en línea:Registro en Scopus
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Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a Salierno, M. 
245 1 0 |a Caged amino acids for visible-light photodelivery 
260 |c 2008 
270 1 0 |m Etchenique, R.; Departamento de Química Inorgánica, Analítica Y Química Física, INQUIMAE, Ciudad Universitaria Pabellón 2, C1428EHA Buenos Aires, Argentina; email: rober@qi.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Corrie, J.E., DeSantis, A., Katayama, Y., Khodakhah, K., Messenger, J.B., Ogden, D.C., Trentham, D.R., (1993) J. Physiol, 465, pp. 1-4 
504 |a Adams, S.R., Tsien, R.Y., (1993) Annu. Rev. Physiol, 55, pp. 755-761 
504 |a Heinbockel, T., Brager, D.H., Reich, C.G., Zhao, J., Muralidharan, S., Alger, B.E., Kao, J.P.Y., (2005) J. Neurosci, 25, pp. 9449-9457 
504 |a Banerjee, A., Grewer, C., Ramakrishnan, L., Jäger, J., Gameiro, A., Breitinger, H.G.A., Gee, K.R., Hess, G.P., (2003) J. Org. Chem, 68, pp. 8361-8365 
504 |a Shembekar, V.R., Chen, Y., Carpenter, B.K., Hess, G.P., (2005) Biochemistry, 44, p. 7107 
504 |a Szaciłowski, K., Macyk, W., Drzewiecka-Matuszek, A., Brindell, M., Stochel, G., (2005) Chem. Rev, 105, pp. 2647-2694. , and references cited therein 
504 |a Zayat, L., Calero, C., Albores, P., Baraldo, L., Etchenique, R., (2003) J. Am. Chem. Soc, 125, pp. 882-886 
504 |a Zayat, L., Salierno, M., Etchenique, R., (2006) Inorg. Chem, 45, pp. 1728-1732 
504 |a Hecker, C.R., Fanwick, P.E., McMillin, D.R., (1991) Inorg. Chem, 30, p. 659 
504 |a Keene, F.R., Salmon, D.J., Meyer, T.J., (1976) J. Am. Chem. Soc, 98, p. 1884 
504 |a Pinnick, D.V., Durham, B., (1984) Inorg. Chem, 23, pp. 1440-1445 
504 |a Viala, C., Coudret, C., (2006) Inorg. Chim. Acta, 359, p. 984 
504 |a Calvert, J.M., Schmehl, R.H., Sullivan, B.P., Facci, J.S., Meyer, T.J., Murray, R.W., (1983) Inorg. Chem, 22, p. 2151 
504 |a Bard, A.J., Faulkner, L.R., (1980) Electrochemical Methods: Fundamentals and Applications, , Wiley, New York, ch. 13, ISBN 0-471-04372-9 
504 |a Salierno, M., Cabrera, R., Filevich, O., Etchenique, R., Anal. Biochem, , DOI: 1016/j.ab.2007.08.005 
504 |a Llobet, A., Doppelt, P., Meyer, T.J., (1988) Inorg. Chem, 27, p. 514 
520 3 |a We present a photocleavable protecting group based on ruthenium bipyridyl complexes and suitable for amino acid photodelivery. We discuss the photochemical properties of the caged glutamate, which is a major neurotransmitter in the CNS. The molar absorptivity for the caged glutamate at 450 nm is ε = 4200 M-1cm-1 and its quantum yield of photore-lease at 450 nm is ?̈PD = 0.035, which is about 17 times higher than that of the most active organic caged compound at this wavelength. Similar figures are obtained for other ?́-amino acids. © Wiley-VCH Verlag GmbH & Co. KGaA, 2008.  |l eng 
593 |a Departamento de Química Inorgánica, Analítica Y Química Física, INQUIMAE, Ciudad Universitaria Pabellón 2, C1428EHA Buenos Aires, Argentina 
690 1 0 |a CAGED COMPOUNDS 
690 1 0 |a NEUROPHYSIOLOGY 
690 1 0 |a PHOTOTRIGGERS 
700 1 |a Fameli, C. 
700 1 |a Etchenique, R. 
773 0 |d 2008  |h pp. 1125-1128  |k n. 7  |p Eur. J. Inorg. Chem.  |x 14341948  |w (AR-BaUEN)CENRE-1604  |t European Journal of Inorganic Chemistry 
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856 4 0 |u https://doi.org/10.1002/ejic.200700963  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_14341948_v_n7_p1125_Salierno  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14341948_v_n7_p1125_Salierno  |y Registro en la Biblioteca Digital 
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