Back

Multi-species benchmark analysis for LC-MS/MS validation and performance evaluation in bottom-up proteomics

Jumel, T.; Shevchenko, A.

2023-08-29 biochemistry
10.1101/2023.08.28.555075 bioRxiv
Show abstract

We present an instrument-independent benchmarking procedure and software (LFQ_bout) for validation and comparative evaluation of the performance of LC-MS/MS and data processing workflows in bottom-up proteomics. It enables back-to-back comparison of common and emerging workflows, e.g. diaPASEF or ScanningSWATH, and evaluates the impact of arbitrary, inadequately documented settings or black-box data processing algorithms. The procedure enhances the overall performance and quantitative accuracy while enabling the detection of major error types.

Matching journals

The top 1 journal accounts for 50% of the predicted probability mass.

50% of probability mass above

"Similar papers" are the closest papers from that journal in the model's embedding space. They show what the match is built on, but the ranking comes mostly from a classifier over the whole training set, not from these examples alone.