Prototype KG‑aware adaptation of the BioPortal interface. Graph pages generated from live KG‑Registry metadata; tool links go to the live BioPortal.
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CLO

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Cell Line Ontology

KGXBioPortal ontologyv2026-06-19CC BY 4.0
Visibility: Public

A KGX transformation of the BioPortal ontology Cell Line Ontology (CLO), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

48,411
Nodes
69,413
Edges
2026-06-19
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
CLO.tar.gz
48K nodes · 69K edges
Base graph is the full graph

This ontology declares no imports, so its base graph already is its full graph; nothing separate was built.

The graph contains CLO_nodes.tsv and CLO_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 16 categories across 48,411 nodes

Cell39,131
NamedThing7,672
Disease692
AnatomicalEntity449
OrganismTaxon329
Activity42
InformationContentEntity39
PhysicalEntity24
BiologicalProcessOrActivity18
CellLine5
CellularComponent3
LifeStage3
Attribute1
MacromolecularComplex1
Polypeptide1
Protein1

An item carrying more than one category is counted under each, so these counts can add up to more than the total.

How they were assigned 40,739 of 48,411 nodes (84.2%)

16is a seed term whose Biolink class is not in doubt
40,723inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 69,413 edges

Association69,413

An item carrying more than one category is counted under each, so these counts can add up to more than the total.