OnCo

MAF (Transcription factor Maf) is a gene that drives cell growth when it is altered. The public catalogues list it as an oncogene driver and a fusion partner, and it is called a cancer driver by mutation analysis of patient cohorts. Tied to Colorectal cancer and Multiple myeloma. 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

Acts as a transcriptional activator or repressor. Involved in embryonic lens fibre cell development. Recruits the transcriptional coactivators CREBBP and/or EP300 to crystallin promoters leading to up-regulation of crystallin gene during lens fibre cell differentiation. Activates the expression of IL4 in T helper 2 (Th2) cells. Increases T-cell susceptibility to apoptosis by interacting with MYB and decreasing BCL2 expression. Together with PAX6, transactivates strongly the glucagon gene promoter through the G1 element. Location: Nucleus (UniProt). Locus 16q23.2 (HGNC).

Where it is found
  • Colorectal cancer: Open Targets association 0.59 with colorectal cancer (MONDO_0005575)
  • Multiple myeloma: IntOGen driver in 1 cohort (PCM)
Class: oncogene · Gene: MAF · 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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Companion diagnostics

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Preclinical models

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Literature

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Query for this target: (TITLE:"MAF" OR ABSTRACT:"MAF" OR TITLE:"MAF bZIP transcription factor" OR ABSTRACT:"MAF bZIP transcription factor" OR TITLE:"Transcription factor Maf" OR ABSTRACT:"Transcription factor Maf" OR TITLE:"c-MAF" OR ABSTRACT:"c-MAF") 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 MAF, 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/maf.json. Licence CC BY-NC 4.0.