Gene
PTP4A1
protein tyrosine phosphatase 4A1
Explore in graph →CI-GENE-00022482HGNC:9634 ENSG00000112245 NCBI 7803 Approved
Curated evidence
Clinical evidence (0)
CIViC items involving this gene, grouped by molecular profile and therapy, with native levels and directions. 50 items per page.
Data not yet available
No curated evidence item involves this gene yet.
Cohorts
Alteration frequency by cohort (5)
Frequency = cases affected / cases profiled within one cohort. Cohorts are never pooled.
cbioportalProvenance
- Source
- cBioPortal for Cancer Genomics (public studies)
- Dataset
- cBioPortal mutated genes by study
- Version
- cbioportal-2026-09-01
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- cohort
- License
- ODC Open Database License (ODC-ODbL) unless otherwise noted per study; attribution to the original studies required
- PMID
- 36355783
- Run
- ING-CBIOPORTAL-20260908-000001
| Cohort | Mapped cancer | Alteration | Affected (n) | Profiled (n) | Frequency (%) | Rank in cohort | Source |
|---|---|---|---|---|---|---|---|
| Colorectal Cancer (MSK, Cancer Discovery 2022) coadread_mskresistance_2022 | Colorectal Adenocarcinoma | Ssm | 8 | 22 | 36.4% | 127 | cbioportal |
| Metastatic Pancreatic Neuroendocrine Tumor (MSK, JCO Precis Oncol 2018) panet_msk_2018 | Pancreatic Neuroendocrine Tumor | Ssm | 2 | 21 | 9.5% | 118 | cbioportal |
| Thoracic Cancer (MSK, Nat Commun 2021) lung_pdx_msk_2021 | unmapped | Ssm | 2 | 45 | 4.4% | 114 | cbioportal |
| Endometrial Carcinoma cfDNA (MSK, Clin Cancer Res 2022) ucec_ccr_cfdna_msk_2022 | Endometrial Carcinoma | Ssm | 1 | 44 | 2.3% | 198 | cbioportal |
Literature
Linked publications (0)
Data not yet available
No publication linked to this gene yet.