is an Aggregator.
circBase is a database and exploration portal for circular RNAs (circRNAs), aggregating published circRNA detection datasets across multiple species, tissues, and experimental conditions, and providing search, genomic context, expression summaries, and downloadable data plus scripts for circRNA discovery.
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| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| circbase.portal | circBase Portal | www.circbase.org | GraphicalInterface | http | Web interface for searching and brows... |
| circbase.downloads | circBase Bulk Downloads | downloads.cgi | Product | http | Bulk data downloads (BED/GFF and sequ... |
| circbase.docs | circBase Documentation | help_mod.html | DocumentationProduct | http | Help and documentation describing cir... |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| rna-kg.kg.neo4j | RNA-KG Neo4j Dump | rnakgv20.dump (3.7 GB) | GraphProduct | neo4j | had primary source | RNA-KG as a Neo4j Dump |
| rna-kg.kg.nodes | RNA-KG Nodes | nodes.csv (4.1 GB) | GraphProduct | csv | had primary source | RNA-KG Nodes in CSV format |
| rna-kg.kg.edges | RNA-KG Edges | edges.csv (17.1 GB) | GraphProduct | csv | had primary source | RNA-KG Edges in CSV format |
circBase is a public aggregation and exploration resource for circular RNAs (circRNAs). It brings together published circRNA detection datasets across multiple species, tissues, and experimental settings, then exposes them through search, genomic-context views, table filtering, sequence-based search, and bulk downloads.
The live circBase site supports identifier, gene, and genomic-position queries,
dataset slicing through the table browser, and export of tables and FASTA
sequences. It also distributes the custom find_circ scripts and historical
dataset files used in early circRNA discovery workflows. In KG-Registry, the
RNA-KG products remain attached as downstream derivatives that reuse circBase as
one upstream source among several RNA resources.
Created: August 25, 2025 | Last modified: June 01, 2026