News

Here is the changelog since last announced 0.2.28 version :

• new FASTA exports options are available. This allows to export all valid and grouped proteins or only one protein per subgroup, or only one protein by group.
• in the spreadsheet report a new output dedicated to peptidomics is available. It displays the number of spectrum identified for each peptide in each sample to easily compare them.
• a new dialog box helps you to configure the quantification analysis using MassChroQ. It is now easy to choose all important parameters for XIC extraction, peak detection, alignment, as well as checking MS run file paths or choosing output files.
• A legend is displayed on XIC isotope areas to distinguish really measured areas and theoretical computed isotopic pattern.

X!TandemPipeline homepage

Since last announced 0.2.22 version, many features has been added :

• bug fix on the protein Evalue computation (the protein Evalue was too severe)
• automatic check for new version available online
• new feature to choose tabulated text or ODS for spreadsheet formats
• better windows integration (icons)
• more tests and controls to help user to configure the external program X!Tandem
• better Mascot dat parser
• graphical bug fix on the size of text (to avoid shrinking)

X!TandemPipeline homepage

La plateforme PAPPSO organise du 19 au 22 novembre 2018 un atelier sur les outils bioinfo qu’elle a développés pour la protéomique.

This is a major release of MassChroQ. This will be presented at the joint congress of the SFEAP and SEProt in Albi from 9 to 12 october 2018. This version allows efficient work on huge datasets : 250 samples of high complexity (gut microbiota) and high resolution (Lumos) can be aligned and quantified in 2 days (more than 1 million of XICs for each sample).

This new version of X!TandemPipeline contains several fixes such as column titles and descriptions in the user interface. This version that will be presented at the joint congress of the SFEAP and SEProt in Albi from 9 to 12 october 2018