Sökning: "nano-electrospray ionisation"

Hittade 3 avhandlingar innehållade orden nano-electrospray ionisation.

1. 1. Analysis of noncovalent and covalent protein-ligand complexes by electrospray ionisation mass spectrometry

   Författare :Gustav Sundqvist; Harry Brumer; Per Andrén; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; noncovalent complex; droplet fission; nano-electrospray ionisation; mass spectrometry; Analytical chemistry; Analytisk kemi;

   Sammanfattning : In this thesis, the application of electrospray ionisation mass spectrometry (ESI-MS) to the analysis of intact proteins is demonstrated. In papers I and II, the use of ESI-MS for the analysis of noncovalent protein-ligand complexes were discussed. LÄS MER

3. 2. Derivatisation of peptides for collision-induced dissociation mass spectrometry

   Författare :Ingemar Lindh; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : This study is concerned with the mass spectrometric analysis of peptides C-terminally derivatised with aminosulphonic acids. The aim was to increase the sensitivity of detection and to simplify the fragmentation patterns obtained upon collision-induced dissociation. LÄS MER

4. 3. Mass spectrometry in protein structure analysis

   Författare :Andreas Jonsson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Mass spectrometry is an important analytical tool in biological and biochemical research. The speed, accuracy and sensitivity is unmatched by conventional analytical techniques. LÄS MER