Journal of chromatography. A, 1159(1-2), 28-41 (2007-02-24)
Nonaqueous background electrolytes broaden the application of capillary electrophoresis displaying altered separation selectivity and interactions between analytes and buffer additives compared to aqueous background electrolytes. In addition, nonaqueous capillary electrophoresis (NACE) appears to be ideally suited for online coupling with
Poly(Nepsilon-trifluoroacetyl-L-lysine) was used as a model solute to investigate the potential of nonaqueous capillary electrophoresis (NACE) for the characterization of synthetic organic polymers. The information obtained by NACE was compared to that derived from size exclusion chromatography (SEC) experiments, and
L-Lysine cyclodeaminase from Streptomyces pristinaespiralis was heterologously expressed in Escherichia coli, isolated to 90% purity after two purification steps and characterised. The size of the isolated recombinant enzyme was in agreement with the theoretical size calculated from the corresponding gene.
The interaction of PEGylated poly(amino acid)s with their biological targets depends on their chemical nature and spatial arrangement of their building blocks. The synthesis, self-assembly, and DNA complexation of ABC terblock copolymers consisting of poly(ethylene glycol), (PEG), poly(l-lysine), and poly(l-leucine)
International archives of allergy and immunology, 114(1), 46-53 (1997-09-26)
The purpose of this study was to investigate lymphocyte adhesion to Kupffer cells as a component of an immune-mediated mechanism for halothane hepatitis. Kupffer cells were isolated from guinea pigs exposed to 1.0% halothane/40% oxygen and cultured with various synthetic
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