OnCo

TBX1 (T-box transcription factor TBX1) is a protein that switches other genes on and off. In the public catalogues the evidence so far is association rather than a proven role. 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

Transcription factor that plays a key role in cardiovascular development by promoting pharyngeal arch segmentation during embryonic development. Also involved in craniofacial muscle development. Together with NKX2-5, acts as a regulator of asymmetric cardiac morphogenesis by promoting expression of PITX2. Acts upstream of TBX1 for the formation of the thymus and parathyroid glands from the third pharyngeal pouch. Required for hair follicle stem cell self-renewal. Binds to the palindromic T site 5'-TTCACACCTAGGTGTGAA-3' DNA sequence. Location: Nucleus (UniProt). Locus 22q11.21 (HGNC).

Class: transcription · Gene: TBX1 · 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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Literature

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Query for this target: (TITLE:"TBX1" OR ABSTRACT:"TBX1" OR TITLE:"T-box transcription factor 1" OR ABSTRACT:"T-box transcription factor 1" OR TITLE:"T-box transcription factor TBX1" OR ABSTRACT:"T-box transcription factor TBX1" OR TITLE:"CATCH22" OR ABSTRACT:"CATCH22") 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 TBX1, 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/tbx1.json. Licence CC BY-NC 4.0.