The Gene Expression Atlas (GXA) is a semantically enriched database of meta-analysis based summary statistics over a curated subset of ArrayExpress Archive, servicing queries for condition-specific gene expression patterns as well as broader exploratory searches for biologically interesting genes/samples. This collection references experiments.

Prefix

gxa.expt

Links

Homepage

Contact

Missing Contact

Identifier Space Owner

European Bioinformatics Institute

Pattern for Local Unique Identifiers

Local identifiers in GXA Expt should match this regular expression:
^[AEP]-\w{4}-\d+$

Example Local Unique Identifier

E-MTAB-2037   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from GXA Expt should match this regular expression:
^gxa\.expt:[AEP]-\w{4}-\d+$

Example CURIE

gxa.expt:E-MTAB-2037

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

A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).

The local unique identifier E-MTAB-2037 is used to demonstrate the providers available for GXA Expt. A guide for curating additional providers can be found here.

Additional providers curated in the Bioregistry are listed here. These are typically inherited from Identifiers.org or Prefix Commons, and need extra curation.