About ProteomicsDB
Which proteins have been observed and how abundant they are across human tissues and body fluids. Find a protein by gene or UniProt id, then pull its expression profile. CC BY 4.0.
Questions you can ask ProteomicsDB
Type them into Kahubi’s chat once ProteomicsDB is connected.
“In which human tissues is the protein albumin most abundant according to mass spectrometry?”
What comes back: Tissues and body fluids ranked by normalised intensity for the UniProt accession.
“Has the protein encoded by C9orf72 been observed by mass spectrometry?”
What comes back: The ProteomicsDB entry with protein existence level and its tissue expression profile.
ProteomicsDB MCP tools
The 2 tools the ProteomicsDB server offers to Kahubi. The assistant picks the right one for each question.
proteomicsdb_search_proteinsProteins in ProteomicsDB by gene symbol or UniProt accession.
proteomicsdb_expressionProtein abundance across human tissues and body fluids for one UniProt accession (MS-based, log10 normalised intensity), highest first.
Using ProteomicsDB in Kahubi
- Hosted by Kahubi. Kahubi runs this server itself so it stays reliable enough for research use.
- Cited, checkable answers. Results are treated as retrieved material and cited with the source’s own identifiers, so you can open every record the answer relied on.
- Your files stay private. Only the search the assistant writes for your question is sent to ProteomicsDB.
More life science sources
- TogoMCP (UniProt, ChEMBL, PubChem, PDB, Reactome, NCBI)One service across 30+ life-science databases: proteins, genes, compounds, structures, pathways, variants and MeSH.
- Open Targets PlatformTarget–disease–drug associations with the evidence behind them, from EMBL-EBI.
- Protein structures (PDB, AlphaFold)Search experimental and predicted protein structures, find similar folds, track ligands and fetch annotations.
- NCBI E-utilitiesGene, ClinVar, dbSNP, Taxonomy, Nucleotide, Protein, PMC and other NCBI databases.
- GBIF (biodiversity occurrences)2.5 billion species occurrence records from museums, surveys and citizen science worldwide.
- iNaturalistCitizen-science observations with photos, research-grade identifications and places.