Sökning: "ladder sequencing"

Hittade 3 avhandlingar innehållade orden ladder sequencing.

  1. 1. Enzyme selectivity as a tool in analytical chemistry

    Författare :Anders Hamberg; Karl Hult; Harry Brumer; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; substrate specificity; competing substrates; enantiomeric excess analysis; library screening; ladder sequencing; carboxypeptidase Y; 2-pyridylmethylamine; MALDI; Candia antarctica lipase B; pig liver esterase; horse liver alcohol dehydrogenase; acylated cyanohydrins; Biochemistry; Biokemi;

    Sammanfattning : Enzymes are useful tools as specific analytical reagents. Two different analysis methods were developed for use in the separate fields of protein science and organic synthesis. Both methods rely on the substrate specificity of enzymes. Enzyme catalysis and substrate specificity is described and put in context with each of the two developed methods. LÄS MER

  3. 2. Serine Hydrolase Selectivity : Kinetics and applications in organic and analytical chemistry

    Författare :Anders Hamberg; Karl Hult; Dick Janssen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Candida antarctica lipase B; monoacylation of diols; kinetic resolution; thermodynamics in enzyme catalysis; enzyme engineering; Biochemistry; Biokemi;

    Sammanfattning : The substrate selectivities for different serine hydrolases were utilized in various applications, presented in papers I-VI. The articles are discussed in the thesis in view of the kinetics of the enzyme catalysis involved. LÄS MER

  4. 3. Mass spectrometry in peptide and tumor marker analysis

    Författare :Ann-Charlotte Bergman; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Integration of preparative protein and peptide separations with analytical techniques, in particular mass spectrometry (MS), is important. This thesis describes preparation via capillary electrophoresis and two-dimensional (2-D) gel electrophoresis for identification and structure determination of polypeptides. LÄS MER