OnCo

AFDN (Afadin) is a gene whose normal job is to hold cell growth in check. The public catalogues list it as an oncogene driver, a tumour suppressor and a fusion partner, and it is called a cancer driver by mutation analysis of patient cohorts. Tied to Breast cancer, Skin cancer, Colorectal cancer and 2 more. This dossier gathers the 0 products (0 approved), 0 trials, 0 pathways and 0 resistance routes in the corpus that involve it, with external identifiers so it can be joined to UniProt, ChEMBL, Open Targets and the rest of biology.

Biology

Belongs to an adhesion system, probably together with the E-cadherin-catenin system, which plays a role in the organisation of homotypic, interneuronal and heterotypic cell-cell adherens junctions (AJs). Nectin- and actin-filament-binding protein that connects nectin to the actin cytoskeleton. May play a key role in the organisation of epithelial structures of the embryonic ectoderm. Essential for the organisation of adherens junctions. Location: Cell junction, adherens junction (UniProt). Locus 6q27 (HGNC).

Where it is found
  • Breast cancer: Open Targets association 0.57 with breast cancer (MONDO_0007254); IntOGen driver in 2 cohorts (BRCA)
  • Skin cancer: Open Targets association 0.58 with skin cancer (MONDO_0002898)
  • Colorectal cancer: Open Targets association 0.53 with colorectal cancer (MONDO_0005575); IntOGen driver in 1 cohort (COADREAD)
  • Lung cancer: Open Targets association 0.51 with lung cancer (MONDO_0008903)
  • Melanoma: Open Targets association 0.55 with melanoma (MONDO_0005105)
Class: tumor suppressor · Gene: AFDN · Facts checked 2026-09-23 · Target page

External identifiers

Built from HGNC, Ensembl, UniProt and ChEMBL ids

Products by modality and phase

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Resistance routes

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No pathway diagram carries this target as a node.

Companion diagnostics

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Preclinical models

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No model entry for this target yet; check the cancer entries on the models page.

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Literature

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Query for this target: (TITLE:"AFDN" OR ABSTRACT:"AFDN" OR TITLE:"afadin, adherens junction formation factor" OR ABSTRACT:"afadin, adherens junction formation factor" OR TITLE:"Afadin" OR ABSTRACT:"Afadin" OR TITLE:"AF-6" OR ABSTRACT:"AF-6" OR TITLE:"AF6" OR ABSTRACT:"AF6" OR TITLE:"MLLT4" OR ABSTRACT:"MLLT4") AND (cancer OR tumor OR tumour OR oncology OR carcinoma OR lymphoma OR leukemia OR leukaemia OR myeloma OR sarcoma OR melanoma OR glioma). Results are unfiltered search hits about AFDN, not a curated reading list.

Export

The dossier as machine-readable JSON: identifiers from HGNC, Ensembl, UniProt and ChEMBL, products with status, trials, pathways, hotspots, open questions and assays. The full entity record is in the open API at /api/v1/entities/afdn.json. Licence CC BY-NC 4.0.