Resources

Proteomics Databases



Metabolomics Databases

• • How EV Purity Affects LC-MS/MS Exosome Proteomics Results

  A problem-solving guide to how EV purity, background proteins, and buffer chemistry affect LC-MS/MS exosome proteomics reliability and quality control decisions.

• • Cell Culture Exosome Proteomics: Collection, Controls, and LC-MS/MS Planning

  A sample-scenario guide to cell culture-derived exosome proteomics, covering conditioned media collection, background controls, and LC-MS/MS planning.

• • Urine EV Proteomics: Sample Collection and LC-MS/MS Planning Considerations

  A sample-scenario guide to urine EV and urine exosome proteomics covering collection, pre-analytical risks, isolation QC, and LC-MS/MS planning.

• • How to Design a Metabolomics Study for Group Comparison

  A project-design guide to planning a metabolomics group comparison, covering group definition, control choice, biological replicates, sampling time, run order, and a planning checklist.

• • How Does Sample Matrix Affect Metabolomics and Lipidomics Results?

  A sample-decision guide on how the sample matrix affects metabolomics and lipidomics results, covering matrix content, background, handling, amounts, and consistency.

• • What Determines Target Coverage in Targeted Lipidomics?

  A decision guide on target coverage in targeted lipidomics, explaining on-list versus off-list targets, reference standards, matrix, abundance, and a practical assessment workflow.

• • LC-MS Metabolomics and Lipidomics: Why Separation Matters

  A technique-focused explainer on how LC-MS analyzes chemically diverse metabolites and lipids, why chromatographic separation matters, and how complementary methods build coverage.

• • What Can Untargeted Lipidomics Reveal About Lipid Class Changes?

  A discovery-focused guide to untargeted lipidomics for comparative studies, showing how lipid class and molecular species remodeling is captured and interpreted.

• • When Is Targeted Metabolomics More Appropriate than Broad Profiling?

  A method-selection guide to when targeted metabolomics beats broad profiling, with a comparison table, decision tree, and the standard-list prerequisite for targeted metabolite analysis.

• • Metabolomics vs Lipidomics: Matching the Method to Research Goals

  A method-comparison guide to metabolomics vs lipidomics explaining how they differ in chemical coverage, when to choose each, and when to run both in parallel.