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
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
Metaregistry

The metaregistry provides mappings between the Bioregistry and other registries. There are 3 mappings to external registries for gxa.expt.

Registry Name Metaprefix External Prefix
Identifiers.org miriam gxa.expt
Name-to-Thing n2t gxa.expt
Prefix Commons prefixcommons GXA.EXPT
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE gxa.expt:E-MTAB-2037 is used to demonstrate the provides available for gxa.expt. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
GXA Expt gxa.expt https://www.ebi.ac.uk/gxa/experiments/E-MTAB-2037
Bioregistry bioregistry https://bioregistry.io/gxa.expt:E-MTAB-2037
Identifiers.org miriam https://identifiers.org/gxa.expt:E-MTAB-2037
Name-to-Thing n2t https://n2t.net/gxa.expt:E-MTAB-2037
Extra Providers

Additional providers curated in the Bioregistry are listed here.

Code Name URL
omicsdi GXA Expt through OmicsDI https://www.omicsdi.org/dataset/atlas-experiments/E-MTAB-2037