Dra. Marta Susana Fernández Pacheco
Publicaciones Representativas

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Investigadora Titular (Cinvestav 3-D),
Doctora en Bioquímica, Universidad de
Buenos Aires, Argentina.

Temas de investigación:

Membranas e interfases biológicas.
Autoensamble de moléculas anfipáticas
y activación interfacial de enzimas.
Fosfolipasa A2.
La fluorescencia en el estudio de interfases y membranas bacterianas. Biofotónica. Organización lateral de lípidos. Transiciones
de fase, microfluidez, dominios membranales. FRET.
Más información...

Citas a sus trabajos:  > 1,000 (SCI)
Membresía del SNI: Investigador Nacional
                             Nivel 3
Teléfono:  (52) (55) 5747-3956
Fax:  (52) (55) 5747-3391
Correo-E: msfernandez@cinvestav.mx

 
viñeta Vallejo, A. A., and Fernández, M. S. FRET between non-substrate probes detects lateral lipid domain formation during phospholipase A2 interfacial catalysis. Arch. Biochem. Biophys. (2008) 480:1-10.
viñeta Vallejo, A. A., Velázquez, J. B. and Fernández, M. S. Lateral organization of mixed, two-phosphatidylcholine liposomes as investigated by GPS, the slope of Laurdan generalized polarization spectra. Arch. Biochem. Biophys. (2007) 466:145-154.
viñeta Velázquez, J. B. and Fernández, M. S. GPS, the slope of Laurdan generalized polarization spectra, in the study of phospholipid lateral organization and Escherichia coli lipid phases. Arch. Biochem. Biophys. (2006) 455:163-174.
viñeta Morales, R. and Fernández, M. S. Interfacial Activation of Porcine Pancreatic Phospholipase A2 Studied with 7-Nitrobenz-2-oxa-1,3-diazol-4-yl-Labeled Lipids. Arch. Biochem. Biophys.
(2002) 398 No.2:221-228.
viñeta Mejía, R., Gómez-Eichelmann, M. C. and Fernández, M. S. Escherichia coli membrane fluidity as detected by excimerization of dipyrenylpropane: sensitivity to the bacterial fatty acid profile. Arch. Biochem. Biophys. (1999) 368 No.1:156-160.
viñeta Mejía, R., Gómez-Eichelmann, M. C. and Fernández, M. S. Membrane fluidity of Escherichia coli during heat-shock. Biochim. Biophys. Acta.
(1995) 1239:195-200.
viñeta Fernández, M. S. and Juárez, J. A. Activity of phospholipase A2 on a fluorescent substrate incorporated into non-hydrolizable phospholipid liposomes. Biochim. Biophys. Acta. (1994) 1192:132-142.
viñeta Fernández, M. S., Mejía, R. and Zavala, E. The interfacial calcium ion concentration as modulator of the latency phase in the hydrolysis of dimyristoyl-phosphatidylcholine liposomes by phospholipase A2. Biochem Cell Biol. (1991) 69:722-727.
viñeta González-Martínez, M. T. and Fernández, M. S. Induction of a latency period in the time-course of phospholipase A2 action on dipalmitoylphosphatidylcholine liposomes in the gel phase. Biochem. Biophys. Res. Commun. (1988) 151:851-858.
viñeta Fernández, M. S. González-Martínez, M. T. and Calderón, E. The effect of pH on the phase transition temperature of dipalmitoylphosphatidylcholine/palmitic acid liposomes. Biochim. Biophys. Acta. (1986) 863:156-164.
viñeta Fernández, M. S. Determination of surface potential in liposomes. Biochim. Biophys. Acta. (1981) 646:23-26.
viñeta Fernández, M. S. and Fromherz, P. Lipoid pH indicators as probes of electrical potential and polarity in micelles. J. Phys. Chem.
(1977) 81:1755-1761.
viñeta Fernández, M. S. Célis, H. and Montal, M. Proton magnetic resonance detection of ionophore mediated transport of praseodimium ions across phospholipid membranes. Biochim. Biophys. Acta. (1973) 323:600-605.

 
 
 
 
 
 
 
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