Proteomics Data Retrieval

Find and retrieve metadata for publicly available proteomics datasets from MassIVE and ProteomeXchange repositories. Supports searching by species, keyword, or accession, and returns detailed dataset metadata including instruments, publications, species, and post-translational modifications.

When to Use This Skill

Triggers:

• "Find proteomics datasets for [organism/disease/protein]"
• "Search MassIVE for [keyword]"
• "Get details for PXD000001" or "Look up MSV000079514"
• "What public mass spectrometry datasets exist for [topic]?"
• "Find MS datasets with [PTM type] data"
• "List recent human proteomics datasets"

Use Cases:

1. Dataset Discovery: Search repositories for proteomics experiments related to a research topic
2. Accession Lookup: Get full metadata for a known dataset accession (PXD or MSV)