Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

High-performance liquid chromatography strategy

A different strategy has been applied in our work, that emphasizes the importance of DNA stability on hole transfer within double-stranded DNA. This work is based on determination of the overall yield of oxidized nucleosides that arise from the conversion of initially generated purine and pyrimidine radical cations within DNA exposed to two-photon UVC laser pulses. On the one hand, this work benefits from the excellent current knowledge of chemical reactions involving the radical cations of DNA bases, and on the other hand, from major analytical improvements that include recent availability of the powerful technique of high performance liquid chromatography-electrospray ionization-tandem mass spectrometry (CLHP-ESI-MS/MS) [16-18]. [Pg.13]

Explores strategies for optimizing techniques such as high-performance liquid chromatography combined with mass spectrometry (HPLC-MS) or tandem mass spectrometry (HPLC-MS-MS)... [Pg.415]

D Acquarica, L, New synthetic strategies for the preparation of novel chiral stationary phases for high-performance liquid chromatography containing natural pool selectors, J. Pharm. Biomed. Anal, 23, 3, 2000. [Pg.164]

Pfeifer RF and Hill DW (1983) High-performance liquid chromatography of amino acids ion-exchange and reversed-phase strategies. Adv Chromatogr 22,37-69. [Pg.93]

A review of the literature available that will help analysts to select alternative solvents, with particular emphasis on solvent extraction and liquid chromatography, has been done. Methods of classifying solvents are discussed and tables of solvent properties are given. Strategies for optimizing mobile phases for high-performance liquid chromatography are described in detail (Barwick, 1997). [Pg.287]

Fig. 4.5.2 Actual strategies for CDG diagnosis. Initial investigations on CDG patients are routinely carried out by isoelectric focusing (IEF) of serum transferrin. With a CDG type I pattern, subsequent analysis should imply determination of phosphomannomutase (PMM) and phos-phomannose isomerase (PMI) activities. Further studies, like analysis of the lipid-linked- and protein-bound-oligosaccharides, determination of enzyme or sugar transporter activities and molecular biology studies often have to be performed in more specialised laboratories. HPLC High-performance liquid chromatography, TLC thin-layer chromatography... Fig. 4.5.2 Actual strategies for CDG diagnosis. Initial investigations on CDG patients are routinely carried out by isoelectric focusing (IEF) of serum transferrin. With a CDG type I pattern, subsequent analysis should imply determination of phosphomannomutase (PMM) and phos-phomannose isomerase (PMI) activities. Further studies, like analysis of the lipid-linked- and protein-bound-oligosaccharides, determination of enzyme or sugar transporter activities and molecular biology studies often have to be performed in more specialised laboratories. HPLC High-performance liquid chromatography, TLC thin-layer chromatography...
G. Hoogewijs and D. L. Massart, Development of a standarized analysis strategy for basic drugs using ion-pair extraction and high-performance liquid chromatography, J. Pharm. Biomed. Anal., 7 321 (1983). [Pg.31]

Magiera, S., Baranowska, I. A new and fast strategy based on semiautomatic microextraction by packed sorbent followed by ultra high performance liquid chromatography for the analysis of drugs and their metabolites in human urine. J. Sep. Sci. 37, 3314—3320 (2014)... [Pg.280]

The analytical strategies for protein characterization rely heavily on high-performance liquid chromatography (HPLC) and/or electrophoretic separation of proteins/peptides, followed by other detection methods [e.g., mass spectrometry (MS)]. [Pg.838]

Rudd PM, Colominas C, Royle L, Murphy N, Hart E, Merry AH, Hebestreit HF, Dwek RA. A high-performance liquid chromatography based strategy for rapid, sensitive sequencing of N-linked oligosaccharide modifications to proteins in sodium do-decyl sulphate polyacrylamide electrophoresis gel bands. Proteomics 2001 1 285-294. [Pg.750]

See other pages where High-performance liquid chromatography strategy is mentioned: [Pg.30]    [Pg.191]    [Pg.423]    [Pg.182]    [Pg.5]    [Pg.176]    [Pg.306]    [Pg.278]    [Pg.199]    [Pg.162]    [Pg.232]    [Pg.85]    [Pg.182]    [Pg.26]    [Pg.259]    [Pg.394]    [Pg.179]    [Pg.72]    [Pg.186]    [Pg.212]    [Pg.66]    [Pg.510]    [Pg.170]    [Pg.154]    [Pg.12]    [Pg.1]    [Pg.66]    [Pg.121]    [Pg.58]    [Pg.1819]    [Pg.96]    [Pg.1637]    [Pg.535]    [Pg.2184]    [Pg.305]    [Pg.1]    [Pg.9]    [Pg.916]    [Pg.3042]    [Pg.380]   
See also in sourсe #XX -- [ Pg.188 ]

See also in sourсe #XX -- [ Pg.279 ]



SEARCH



Liquid chromatography strategy

© 2024 chempedia.info