The Probes & Drugs portal (P&D) is a hub for the integration of high-quality bioactive compound sets enabling their analysis and comparison. Its main focus is on chemical probes and drugs but it also includes additional relevant sets from specialist databases/scientific publications, and vendor sets. Upon these, established bioactive chemistry sources (such as ChEMBL, BindingDB, Guide To Pharmacology, DrugCentral or DrugBank) are utilized for compounds' biological annotation. As of ver. 01.2026, the P&D compound database is composed of 95 sources including 13 probe-related, 12 drug compilations, 49 academic/non-commercial sets and 17 precompiled sets from bioactive compound vendors.
Latest news
Aug. 13, 2026
P&D 01.2026 released with major data updates and probe labelling refinement
We are excited to announce the release of P&D version 01.2026. This release brings up-to-date... (read more)
Jan. 21, 2025
P&D 01.2025 is out with a lot of updates and one brand new set of nuisance compounds
The first release of P&D in 2025 is out with all major data sources and... (read more)
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New probes in 01.2026
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