Progenesis QI for proteomics is the new name for Progenesis LC-MS
Evidence Progenesis QI for proteomics works
Below are some examples from different labs around the world, as well our own research and development, demonstrating how Progenesis QI for proteomics supports quantitative proteomics research. If you want to share how you use Progenesis QI for proteomics, let us know and we can include it here.
Progenesis QI for proteomics in action
What can be achieved using label-free LC-MS and Progenesis QI for proteomics.
Label-free LC-MS provides a range of benefits compared to other techniques, including those that use labelling. Read...
"Quantification by MS intensity (Progenesis LC-MS) clearly outperformed spectrum counting. Only 0.5% of all intensity values (661 out of 133,042) were missed in the Progenesis data, while 52.2% (26,751 out of 51,272) of all spectrum counting values were zero."
Comparison of label-free protein quantification approaches for chemical proteomics. Zhixiang Wu, Kurt Fellenberg, Simone Lemeer and Bernhard Kuster. 58th ASMS Conference on Mass Spectrometry and Allied Topics. Utah, USA. May 2010
Technical & Application notes
Technical details on analysis steps as well as applications that you can add to your research.
Technical Note: How does Progenesis QI for proteomics measure protein quantification? (1MB)
Application Note: How to achieve reliable quantitative proteomics using low resolution ion trap data (854KB)
Application Note: Increase proteome coverage with informatics-based gas-phase fractionation (850KB)