Resources

Proteomics Databases



Metabolomics Databases

• • How PhIP-Seq Supports Antibody Signature Screening for Biomarker Discovery

  PhIP-Seq supports antibody signature screening in case-control biomarker studies by enabling broad antibody profiling, signature-level comparison, and downstream validation planning.

• • PhIP-Seq Biomarker Discovery Service for Antibody Profiling

  PhIP-Seq biomarker discovery service supports antibody profiling in case-control studies, with sample-compatible feature screening, hit lists, enrichment scores, candidate ranking, and validation planning.

• • PhIP-Seq Pathogen-Related Antibody Profiling Service: Support for Infection-Related Antibody Response Analysis

  PhIP-Seq pathogen-related antibody profiling supports comparative serum, plasma, or CSF analysis, enrichment scoring, and candidate-region review.

• • IP-MS Protocol: From Antibody Capture to LC-MS/MS

  A practical IP mass spec protocol guide covering antibody qualification, lysis and wash design, controls, LC-MS/MS filtering, and project checkpoints.

• • AP-MS Workflow: From Tagged Bait Design to Interactome Interpretation

  A step-by-step technical guide to the AP-MS workflow covering tagged bait design, affinity purification, controls, LC-MS/MS filtering, and project planning.

• • AP-MS vs IP-MS: How to Choose the Right Interactome Workflow

  A focused comparison of AP-MS versus IP-MS for interactome studies, covering antibody versus tag capture, controls, artifacts, and decision criteria.

• • Planning an Affinity Purification Mass Spectrometry Project: Bait Design, Controls, Sample Preparation, and Validation Strategy

  A project-planning guide for AP-MS covering bait design, control architecture, sample preparation decisions, and validation strategy before LC-MS/MS.

• • Endogenous IP-MS vs. Tagged Pull-Down MS: Choosing the Right Affinity Purification Strategy for Protein Interaction Studies

  A comparison of endogenous IP-MS and tagged pull-down MS to help choose affinity purification strategies for physiological discovery or controlled binding studies.

• • Why AP-MS Results Contain Background Proteins: Controls, Replicates, and Filtering Strategies for Confident Interaction Analysis

  A problem-solving guide to background proteins in AP-MS, covering common sources and how controls, replicates, and filtering improve interaction confidence.

• • Affinity Purification Mass Spectrometry: How AP-MS Reveals Protein Interaction Networks from Bait-Enriched Samples

  A technical guide to how AP-MS converts bait-enriched samples into ranked protein interaction network candidates, including controls, limits, and design points.