An open-access knowledge base for community-wide organization and sharing of raw, processed or identified tandem mass (MS/MS) spectrometry data. GNPS provides a community-led knowledge space in which NP data can be shared, analyzed, and annotated by researchers worldwide. It enables a cycle of annotation in which users curate data, continuous dereplication enables product identification, and a knowledge base of reference spectral libraries and public data sets is created.
Discover our proposed protocols. They are easy to use or edit to meet your needs.