2026-10-15T00:33:13Z https://www.scidb.cn/oai

10.57760/sciencedb.38166 2026-05-29T10:50:59Z

2026-05-29 Untargeted metabolomics data doi:10.57760/sciencedb.38166 en 2.3.  Untargeted metabolomics analysisKidney tissues were homogenized in 1 mL pre-chilled methanol/acetonitrile/water (2:2:1, v/v/v) at 4 °C, vortexed (30 s), and incubated at -20 °C (10 min). After centrifugation (14,000 g, 20 min, 4 °C), supernatants were evaporated to dryness and reconstituted in 100 μL 50% acetonitrile. Profiling was performed on an Agilent 1290 UHPLC system coupled with an AB Triple TOF 6600 mass spectrometer in both positive and negative ESI modes. System stability was monitored using pooled quality control (QC) samples.  Untargeted metabolomics analysis; quality control; UHPLC xiuru PUBLIC https://creativecommons.org/licenses/by-nc/4.0/ dataset Science Data Bank