MassIVEapplication/xmlftp://massive-ftp.ucsd.edu/v11/MSV000099924/primaryOK200ProteomicsPieter DorresteinShirley M. TsunodaQ ExactiveHomo Sapiens (ncbitaxon:9606)https://massive.ucsd.edu/ProteoSAFe/dataset.jsp?task=47ed6712cfe74946b53390e619ba8183University of California San DiegoUCSDpdorrestein@ucsd.edusmtsunoda@ucsd.eduMassIVE1,673MS:1002864 - No post-translational-modifications are included in the identified peptides of this datasetfalseMPRINT clinical study - feces - mother-infant pairs ABX exposureFecal samples collected from mothers and their infants (United States). Mothers received antibiotics based on clinical indication or served as untreated controls. Untargeted LC-MS/MS acquisition was performed on a Vanquish ultra-high-performance liquid chromatography (UHPLC) system coupled to a QExactive Orbitrap (Thermo Scientific) mass spectrometer.Sun Nov 16 13:16:00 GMT 2025MSV000099924