Gene
PRPF40B
pre-mRNA processing factor 40B
Explore in graph →CI-GENE-00021103HGNC:25031 ENSG00000110844 NCBI 25766 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 (3)
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
- 39386479
- Run
- ING-CBIOPORTAL-20260908-000001
| Cohort | Mapped cancer | Alteration | Affected (n) | Profiled (n) | Frequency (%) | Rank in cohort | Source |
|---|---|---|---|---|---|---|---|
| Colorectal Adenocarcinoma (DFCI/Orion, BioRxiv 2024) crc_orion_2024 | unmapped | Ssm | 2 | 58 | 3.4% | 156 | cbioportal |
| Myelodysplasia (UTokyo, Nature 2011) mds_tokyo_2011 | Myelodysplastic Syndrome | Ssm | 1 | 29 | 3.4% | 168 | cbioportal |
| Myelodysplastic Syndromes (MDS IWG, IPSSM, NEJM Evidence 2022) mds_iwg_2022 | Myelodysplastic Syndrome | Ssm | 58 | 3,323 | 1.7% | 65 | cbioportal |
Literature
Linked publications (0)
Data not yet available
No publication linked to this gene yet.