Registry Protein Affinity Reagents Deprecated

Protein Affinity Reagents (PSI-PAR) provides a structured controlled vocabulary for the annotation of experiments concerned with interactions, and interactor production methods. PAR is developed by the HUPO Proteomics Standards Initiative and contains the majority of the terms from the PSI-MI controlled vocabular, as well as additional terms.


This resource is no longer loaded on XML and the sourceforge link from the HUPO website to the psi-par.obo artifact is dead.

Missing Contact
Pattern for Local Unique Identifiers

Local identifiers in Protein Affinity Reagents should match this regular expression:

Example Local Unique Identifier
0116   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from Protein Affinity Reagents should match this regular expression:

Example CURIE
Metaregistry Protein Affinity Reagents

The metaregistry provides mappings between the Bioregistry and other registries. There are 3 mappings to external registries for psipar with 1 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
BioContext biocontext PSIPAR logo miriam psipar
Name-to-Thing Name-to-Thing logo n2t psipar

Providers are various services that resolve CURIEs to URLs. The example CURIE psipar:0116 is used to demonstrate the provides available for psipar. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
Protein Affinity Reagents psipar
Bioregistry bioregistry miriam
Name-to-Thing n2t