Surface plasmon resonance studie

Surface plasmon resonance studies were employed to measure the equilibrium constants and association and dissociation rate constants of bisnaphthalimide derivatives (20, 21) with hairpin DNA immobilized on the metal surface.123 The equilibrium constants were higher and the dynamics slower for compounds 20 and 21 when compared to the equilibrium constants and dynamics of the model monomer (19). The values for ka and kd were determined from the change in the surface plasmon resonance signal when, respectively, the ligand solution was flowed over the... [Pg.199]

Lomakin et al., 1996). Surface plasmon resonance studies of the A/ (l—40) /1-amyloid peptide (Cannon et al., 2004) provide even more details of the multiple kinetic steps, and suggest that fibril formation proceeds by reversible addition of a monomer to the tip of the formed fibril, followed by a postbinding, transitional event. [Pg.40]

Rytdmaa, M., and Kinnunen, P.K.J., 1995, ReversibUity of the binding of cytochrome c to Uposomes. Implications for lipid-protein interactions./. B/oZ. Chem., 270 3197-3202 Salamon, Z., and ToUin, G., 1996, Surface plasmon resonance studies of complex formation between cytochrome c and bovine cytochrome c oxidase incorporated into a supported planar Upid bUayer. II. Binding of cytochrome c to oxidase-containing cardiohpin /phosphatidylcholine membranes. Biophys. J., 71 858-867 Salamon, Z., and ToUin, G., 1997, Interaction ofhorse heart cytochrome c with Upid bilayer membranes effects on redox potentials. J. Bioenerg. Biomembr. 29 211-221 Scarlett, J.L., and Murphy, M.P., 1997, Release of apoptogenic proteins from the... [Pg.36]

Finally, a recent paper by Gunther et aL shows that SEK uniquely binds to the T-cell receptor (human V/35.1) through a 15 amino-acid loop (q 3-/38) not evident in other superantigens, except for those in the same toxin grouping (e.g., SET). Surface plasmon resonance studies reveal a 6 (tmol binding affinity of SEK for V/35.1, which fits the range for other SEs when used in this technique. [Pg.163]

AB, Switzerland) in SPR (surface plasmon resonance) studies. The PLL-PEG-biotin-sAV was used for microarray studies as described for the commercial product. A detailed description of the design and physical and chemical characterization of the PLL-grafted PEG monolayer is provided by Ruiz-Taylor et al. (2001). [Pg.226]

Figure 20-23 (a) Surface plasmon resonance spectrum of sensor coated with molecularly imprinted polymer that selectively binds NAD+. (b) Response of sensor to four similar molecules shows largest response to NAD+, which was the template for polymerization. [From O. A. Raitman. V. I. Chegel, a B. Kharitonov. M. Zayats. E. Katz, and I. Winner. Analysis of NAD(P) and NAD(P)H Cofactors by Means of Imprinted Polymers Associated with Au Surfaces A Surface Plasmon Resonance Study. Anal. CNm. Ada 2004,504. 101.]... [Pg.442]

The mechanism of action of cyclotides is thought to involve membrane binding. This suggestion is supported by recent surface plasmon resonance studies showing that the cyclotides kalata B1 and B6 bind to lipids.122 The structure of kalata B1 in contact with DPC micelles, used as an NMR-friendly model... [Pg.128]

Raitman OA, Katz E, Biickmann AF et al (2002) Integration of polyaniline/poly(acrylic acid) films and redox enzymes on electrode supports an in situ electrochemical/surface plasmon resonance study of the bioelectrocatalyzed oxidation of glucose or lactate in the integrated bioelectrocatalytic systems. J Am Chem Soc 124 6487-6496... [Pg.174]

Linman Ml, Taylor JD, Yu H, Chen X, Cheng Q (2008) Surface plasmon resonance study of protein — carbohydrate interactions using biotinylated sialosides. Anal Chem 80 4007-4013... [Pg.151]

Hook, F., Kasemo, B., Nylander, T., Fant, C., Sott, K., and Elwing, H. (2001). Variations in coupled water, viscoelastic properties, and film thickness of a Mefp-1 protein film during adsorption and cross-linking A quartz crystal microbalance with dissipation monitoring, ellipsometry, and surface plasmon resonance study.y4na/. Chem., 13, 5796-5804. [Pg.141]

K. Surface plasmon resonance study of carbohydrate-carbohydrate interaction between various gangUosides and Gg3-carrying polystyrene. Biomacromolecules 2004 5 937-941. [Pg.634]

Balasubramanian S, Sorokulova IB, Vodianov VJ, Simonian AL (2007) Lytic phage as aspecific and selective probe for detection of staphylococcus aureus - a surface plasmon resonance study. Biosens Bioelectron 22 948-955... [Pg.69]

A conformation change in the B-DNA to M-DNA transformation was inferred based on surface plasmon resonance studies (70). For the B- to M-DNA transformation to take place, it was necessary that a threshold concentration of metal ions be present in solution. For example, the transformation of B- to M-DNA in a solution with a DNA base pair concentration of 1.1 mM took place after the concentration of Ni " " reached a threshold concentration of... [Pg.561]

C.-H. Wong and F.-S. Liang, Surface plasmon resonance study of RNA-aminoglycoside interactions, Methods Enzymol, 362 (2003) 340-353. [Pg.298]

Tsoi, P. Y., and Yang, M. Surface plasmon resonance study of the molecular recognition between polymerase and DNA containing various mismatches and conformational changes of DNA-protein... [Pg.379]

Bjork, P., and N.K. Persson. 2003. Dynamics of complex formation between biological and luminescent conjugated polyelectrolytes—A surface plasmon resonance study. Biosens Bioelectron 20 1764-1771. [Pg.1591]

Au ED n-Si, medium-sized pores ( 100 nm in diameter), surface plasmon resonance study Munoz-Noval etal. (2013)... [Pg.468]

Kubo N, Homma T, Hondo Y et al (2005) Fabrication of patterned nanostmctures with various metal species on Si wafer surfaces by maskless and electroless process. Electrochim Acta 51 834-837 Lee C, Tsuru S, Kanda Y et al (2009) Formation of 100 micrometer deep vertical pores in Si wafers by wet etching and Cu electrodeposition. J Electrochem Soc 156 D543-D547 Munoz-Noval A, Fukami K, Martin-Palma RJ et al (2013) Surface plasmon resonance study of Au nanorod structures templated in mesoporous silicon. Plasmonics 8 35-40 Ono S, Oide A, Asoh H (2007) Nanopatteming of silicon with use of self-organized porous alumina and colloidal crystals as mask. Electrochim Acta 52 2898-2904... [Pg.470]

E. Jule, Y. Nagasaki and Kataoka, K. Lactose-installed poly (ethylene glycol)-poly(D,L-lactide) block copolymer micelles exhibit fast-rate binding and high affinity toward a protein bed simulating a cell surface. A surface plasmon resonance study. Bio-conjugate Chem., 14,177-186 (2003). [Pg.231]

Lahiri J, Isaacs L, Tien J, Whitesides GM. A strategy for the generation of surfaces presenting ligands for studies of binding based on an active ester as a common reactive intermediate a surface plasmon resonance study. A a/ Chem 1999 71 777-790. [Pg.367]

R. Lucht and C. Bahr, Surface plasmon resonance study of the spreading of a liquid-crystal smectic-A droplet on a gold substrate, Phys. Rev. Lett.,... [Pg.152]

Kumar A, Kamihira M, Galaev lY, lijima S, Mattiasson B (2003) Binding of Cu(II)-poly(N-isopropylacrylamide/vinylimidazole) copolymer to histidine-tagged protein a surface plasmon resonance study surface plasmon resonance study. Langmuir 19 865-871... [Pg.69]

Xiang, J., Guo, J., Zhou, R, Scanning electrochemical microscopy combined with surface plasmon resonance Studies of localized film thickness variations and molecular conformation changes. Anal. Chem. [Pg.632]

Caruso, R, et al. Quartz crystal microbalance and surface plasmon resonance study of surfactant adsorption onto gold and chromium oxide surfaces. Langmuir, 1995. 11 p. 1546-1552. [Pg.442]

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