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The formation of self-assembled monolayers (SAMs) on gold surfaces contg. an antigenic peptide (NANP)6 and HS(CH2)11OH, and the specific binding of a monoclonal antibody to these layers were investigated by surface plasmon resonance (SPR). Peptides were sy ...
A lipopeptide, carrying the antigenic peptide segment 135-154 of VP1, one of the capsid proteins of the picornavirus which causes foot-and-mouth disease in cattle, was investigated in lipid monolayers on the water surface and on hydrophobic solid supports. ...
Physisorbed and covalently bound Langmuir-Blodgett (LB) monolayers of sulfur-bearing lipids on mica and on gold substrates, resp., have been studied. Scanning force microscopy, in topog. and friction modes as well as in contact and non-contact modes have b ...
We demonstrate that the combined application of Langmuir-Blodgett and self-assembly techniques allows the fabrication of patterns with contrasting surface properties on gold substrates. The process is monitored using fluoroscence microscopy and surface pla ...
A new class of lipid mols. is synthesized, based on two dipalmitoylphosphatidic mols., each extended at the lipid phosphate by a hydrophilic spacer chain of ethoxy groups of variable length, which are then coupled as a bilipid via a terminal disulfide grou ...
The lateral microstructure was studied of a Langmuir film of palmitic acid and bis[8-(1,2-dipalmitoyl-sn-glycero-3-phosphoryl)-3,6-dioxaoctyl] disulfide (I), I and w-mercaptoundecanoic acid (II), and I, II, and a Cu complex with II on Au. The self-organiza ...
The specific recognition reaction between cholera toxin (ChTo) and the ganglioside GM1 was investigated in situ on planar supported lipid layers using simultaneous surface plasmon resonance (SPR) and electrochem. impedance measurements. The lipid monolayer ...
