STRING
Also known as Known and Predicted Protein-Protein Interactions
STRING is a database of known and predicted protein interactions. The interactions include direct (physical) and indirect (functional) associations; they are derived from four sources: - Genomic Context - High-throughput Experiments - (Conserved) Coexpression - Previous Knowledge STRING quantitatively integrates interaction data from these sources for a large number of organisms, and transfers information between these organisms where applicable.
Getting access
Open access Open
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
About this database
| Website | https://string-db.org/ |
|---|---|
| Subjects | Life Sciences · Biology · Basic Biological and Medical Research · Cell Biology · General Genetics · Bioinformatics and Theoretical Biology |
| Last updated | 2026-09-04 |