Proteomics

Online Webiner - From Proteome to Complexome: Unveiling the Next Frontier in Proteogenomics

Nov 18, 2025

Live webinar — Nov 18, 9:00–10:00 AM EST (online). Discover how AI deconvolves protein complexes from large-scale affinity proteomics to reveal causal biomarkers and drug targets. Join our live webinar.

Protein Subcellular Localization: Why a Protein's "Workplace" Matters

Feb 20, 2026

Learn how protein location controls function, how mislocalization drives disease, and which spatial proteomics tools map proteins across organelles.

Phosphopeptide Enrichment for Phosphoproteomics: TiO2 vs IMAC vs Antibody-Based Methods

Feb 11, 2026

Learn how TiO2, IMAC, and antibody-based enrichment differ in specificity, recovery, and bias—plus a practical framework to choose the best phosphopeptide enrichment workflow for your study.

Peptide-Spectrum Matching (PSM): The Core of Proteomics Database Search Algorithms

Feb 11, 2026

Learn how peptide-spectrum matching (PSM) works in proteomics database search—from spectrum preprocessing and candidate generation to scoring models (SEQUEST, Mascot, Andromeda) and ML rescoring (Percolator, Prosit).

FDR Control in Proteomics: Principles, Calculation Methods, and Threshold Selection

Feb 10, 2026

Learn how FDR control works in proteomics—Target-Decoy basics, peptide→protein FDR workflows, “picked” FDR, and how to choose the right cutoff for confident IDs.

Peptidomics: Unlocking the Hidden Language of the Proteome for Precision Medicine

Feb 05, 2026

Peptidomics explained: what it is, how LC–MS/MS workflows work, and how endogenous peptides enable biomarker discovery, immunopeptidomics, and peptide drug development in precision medicine.

Cell Surface Proteomics (Surfaceome) Guide: Definition, Workflow, and Translational Applications

Feb 04, 2026

Map the cell "surfaceome" to uncover biomarkers and drug targets. Learn enrichment strategies, LC–MS workflows, and real-world applications in oncology and immunotherapy.

Choosing the Best Proteomics Quantification Strategy: A Comprehensive Guide

Feb 02, 2026

Compare label-based, label-free, and targeted proteomics. Learn to choose the right quantification strategy for discovery or validation based on your specific research goals.

Best Practices for Blood Proteomics Sample Prep: Selecting Anticoagulants and Optimizing Pre-analytical Variables

Jan 30, 2026

Learn how selecting the right anticoagulant and optimizing pre-analytical variables can enhance plasma proteomics analysis. This guide explores the best practices for blood sample preparation to ensure accurate, reliable proteomic data.

Bypassing "Undruggable" Targets: How Phosphoproteomics Illuminates Downstream Pathways for Cancer Therapy

Jan 29, 2026

Discover how phosphoproteomics reveals actionable targets in cancer therapy. Learn how measuring phosphorylation dynamics helps overcome undruggable drivers, uncovers druggable pathways, and informs combination therapies for more effective cancer treatment.

How to Choose the Right Proteomics Technology? A Decision Guide from Sample to Goal

Jan 29, 2026

Explore how to choose the right proteomics technology based on sample types and research goals. Learn the key differences between DDA, DIA, TMT/iTRAQ, and PRM/SRM to optimize your proteomics workflow.

Quantitative Proteomics: Pioneering Techniques and Future Directions

Jan 28, 2026

Discover the latest techniques in quantitative proteomics, including mass spectrometry, isotope labeling, label-free quantification, and emerging technologies like Olink and SomaScan. Learn how these methods enable precise protein quantification for advanced biomarker discovery, clinical applications, and more.

From Biomarkers to Mechanisms: How Proteomics Is Reshaping Metabolic Disease Studies

Jan 26, 2026

Discover how proteomics improves metabolic disease subtyping, risk prediction, causal target discovery, and blood-based monitoring for T2D and NAFLD/MASH.

Unlocking the Lactylome: Bridging Metabolism, Epigenetics, and Gene Expression through Protein Lactylation

Jan 23, 2026

Protein lactylation (Kla) connects lactate metabolism to epigenetics. Learn the writers/erasers, lactylome functions, and how to study lactylation with MS-based proteomics.

Proteomics in Drug Discovery: Accelerating Target Identification and Efficacy Evaluation

Jan 20, 2026

Use proteomics to speed drug discovery—identify targets, confirm MoA, quantify target engagement, and find efficacy biomarkers with modern MS-based workflows.

The New Frontier of Liquid Biopsy: How Blood Exosomal (EV) Proteomics Is Advancing Early Disease Diagnosis

Jan 19, 2026

Explore how blood extracellular vesicle (EV/exosome) proteomics improves liquid biopsy sensitivity for early disease detection—plus the workflow, key challenges, and real clinical case studies.

Functional Proteomics: The Definitive Guide to Mapping Protein Function and Cellular Mechanisms

Jan 14, 2026

Functional proteomics explained: map protein activity, PTMs, interactions, and localization to uncover mechanisms, biomarkers, and drug targets.

What Is Discovery Proteomics? A Practical Guide to Workflow, Data Analysis, and Applications

Jan 13, 2026

End-to-end discovery proteomics workflow—sample prep, LC–MS/MS (DDA vs DIA), protein ID/quant, stats, and pathway interpretation for real research use cases.

What Is Shotgun Proteomics? Principles, Workflow, and Proteomic Data Analysis

Jan 09, 2026

Learn what shotgun proteomics is and how it works—step-by-step workflow (sample prep → LC-MS/MS DDA/DIA) plus core data analysis (FDR, protein inference, quantification).

Integrated Proteomics and Metabolomics: Building an Optimal Multi-Omics Strategy

Dec 19, 2025

Learn how to design integrated proteomics–metabolomics studies, choose DIA and LC–MS platforms, build multi-omics workflows, and interpret data for biomarker and pathway discovery.