The Use of Software Visualization Tools for the Identification of PTM Patterns and Artefacts in LC-MS Experiments
Poster Aug 25, 2005
Harald Pettersen Lennart Björkesten and Matthias Berg
Traditional analysis of LC-MS data by reviewing chromatograms and corresponding single or averaged mass spectra is evidently both tedious and difficult. When analyzing multiple proteomics samples, this part of the data analysis is therefore often omitted and only the final list of identified proteins is reviewed. This may lead to unnecessarily complex or even contradictory results.
By representing LC-MS data as a 2D-image as demonstrated in the novel DeCyder™ MS software, it is possible to identify phenomena, which are very difficult to recognize using conventional LC-MS data representation. By discarding appropriate phenomena as artefacts the quality of the result will be significantly improved.
Fully automated sample preparation for the determination of plasticizers in PVC from food contact materials and toysPoster
The poster outlines a comprehensive, fully automated analysis of plasticizers in toys and food stuff.READ MORE
Analysis of Urine SRMs Using Solid-Phase Micro Extraction, Dynamic Headspace, and Liquid Injection with Comprehensive GCxGC High Res TOFMSPoster
We used modern-day, high-resolution time-of-flight mass spectrometry (HRT) and powerful processing software to quickly and confidently identify compounds in urine.READ MORE
Screening Medical Marijuana for Pesticides by GC-MS/MSPoster
This poster describes streamlined method development process for analysis of pesticide residues in MM using a QuEChERS sample preparation method, followed by GC-MS/MS detection and quantitation.READ MORE
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18th International Conference and Exhibition on Analytical & Bioanalytical Chromatographic Techniques
Nov 02 - Nov 03, 2017
8th Edition of International Conference on Mass Spectromerty
Mar 12 - Mar 13, 2018