Resources

Proteomics Databases



Metabolomics Databases

• • What Is the Difference Between Top-Down and Bottom-Up Proteomics?

  Learn the difference between top-down and bottom-up proteomics across workflow, structural resolution, sample fit, outputs, and when each route is used.

• • De Novo Peptide Sequencing vs. Database Search: Which Method Fits Your Peptide Sequence Analysis Project?

  Compare de novo peptide sequencing and database search by reference dependence, confidence, throughput, and project fit for peptide sequence analysis workflows.

• • Critical Review of Bottom-Up Proteomics

  Review the strengths, limitations, and practical trade-offs of bottom-up proteomics in protein identification, quantitation, and PTM analysis.

• • Comprehensive Overview of Bottom-Up Proteomics Using Mass Spectrometry

  Overview of bottom-up proteomics using mass spectrometry, covering LC-MS/MS workflow, quantification modes, platform fit, applications, and reporting.

• • Bottom-Up vs. Top-Down Proteomics: How to Choose the Right Strategy for Protein Characterization

  Compare bottom-up and top-down proteomics for protein characterization by structural resolution, sample complexity, proteoform context, and decision criteria for biologics QC and comparability.

• • Bottom-Up Proteomics: Workflow, LC-MS/MS Principles, and Applications in Protein Analysis

  Learn bottom-up proteomics workflow, LC-MS/MS principles, and protein analysis applications for identification, quantitation, PTM mapping, and biologics characterization.

• • Bottom-Up Proteomics: Principles, Workflow, and Analysis

  Learn bottom-up proteomics principles, standard workflow steps, and analysis pipeline design for peptide identification, protein inference, and quantification.

• • Basics of Protein and Antibody Glycosylation

  Learn the basics of protein and antibody glycosylation, including N-linked and O-linked structures, analytical methods, and applications in biopharmaceutical characterization.

• • Antibody Glycosylation in Inflammation, Disease and Vaccination

  Explore antibody glycosylation in inflammation, disease, and vaccination, including IgG Fc glycan shifts, effector modulation, vaccine response maturation, and glycan profiling in immune research.

• • Antibody Glycosylation in Autoimmune Diseases

  Learn how antibody glycosylation influences autoimmune disease activity, effector function, and IgG effector profiles in rheumatoid arthritis, lupus, and related conditions.