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Posted by Patrick Emery (March 15, 2023)

Generating high quality spectral libraries for DIA-MS

Using Mascot Daemon, Mascot Distiller and Mascot Server A recent paper from Manda et al.[1] describes a pipeline to generate high quality spectral libraries from Data-Dependent Acquisition (DDA) experiments for use in searching Data-Independent Acquisition (DIA) data, starting from the raw data, through to generating the library from the search results. The pipeline uses a collection of different tools in [...]

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Posted by John Cottrell (February 14, 2015)

Searching DIA data, especially Swath

DIA-Umpire is a new, open source Java program that enables untargeted peptide and protein identification and quantitation using DIA data. A detailed description can be found in Nature Methods. The DIA-Umpire signal extraction module deconvolutes the DIA data to create a conventional DDA-type peak list, suitable for database searching. The software is intended to be applicable to DIA from any [...]

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