BAIT
CHEK1
CHK1
checkpoint kinase 1
GO Process (15)
GO Function (3)
GO Component (9)
Gene Ontology Biological Process
- DNA damage checkpoint [IDA, IMP]
- DNA damage induced protein phosphorylation [IDA]
- DNA repair [IMP]
- DNA replication [TAS]
- G2 DNA damage checkpoint [IMP]
- cellular response to DNA damage stimulus [IMP]
- cellular response to mechanical stimulus [IEP]
- chromatin-mediated maintenance of transcription [ISS]
- negative regulation of mitosis [IDA]
- peptidyl-threonine phosphorylation [IDA]
- regulation of double-strand break repair via homologous recombination [IDA]
- regulation of histone H3-K9 acetylation [ISS]
- regulation of mitotic centrosome separation [IDA]
- regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage [ISS]
- replicative senescence [NAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
SMO
FZD11, Gx, SMOH
smoothened, frizzled class receptor
GO Process (19)
GO Function (6)
GO Component (7)
Gene Ontology Biological Process
- canonical Wnt signaling pathway [IBA]
- cellular response to cholesterol [ISS]
- detection of cell density by contact stimulus involved in contact inhibition [IMP]
- determination of left/right asymmetry in lateral mesoderm [ISS]
- forebrain morphogenesis [ISS]
- heart looping [ISS]
- mesenchymal to epithelial transition involved in metanephric renal vesicle formation [ISS]
- midgut development [ISS]
- negative regulation of DNA binding [ISS]
- negative regulation of gene expression [ISS]
- non-canonical Wnt signaling pathway [IBA]
- positive regulation of branching involved in ureteric bud morphogenesis [ISS]
- positive regulation of gene expression [ISS]
- positive regulation of hh target transcription factor activity [ISS]
- regulation of heart morphogenesis [ISS]
- renal system development [IEP]
- smoothened signaling pathway [IEP, IMP]
- somite development [ISS]
- ventral midline determination [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Negative Genetic
Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.
Publication
Combinatorial CRISPR-Cas9 screens for de novo mapping of genetic interactions.
We developed a systematic approach to map human genetic networks by combinatorial CRISPR-Cas9 perturbations coupled to robust analysis of growth kinetics. We targeted all pairs of 73 cancer genes with dual guide RNAs in three cell lines, comprising 141,912 tests of interaction. Numerous therapeutically relevant interactions were identified, and these patterns replicated with combinatorial drugs at 75% precision. From these ... [more]
Nat. Methods Mar. 20, 2017; 0(); [Pubmed: 28319113]
Throughput
- High Throughput
Ontology Terms
- phenotype: hela cell (BTO:0000567)
- phenotype: hek-293t cell (BTO:0002181)
- phenotype: growth abnormality (HP:0001507)
- phenotype: viability (PATO:0000169)
Additional Notes
- CRISPR GI screen
- Cell Line: HeLa EFO:0001185/HEK293T EFO:0001184
- Experimental Setup: Timecourse
- GIST: A-phenotypic negative genetic interaction
- Library: Dual-guide CRISPRn library
- Significance Threshold:FDR ~ 0.3
Curated By
- BioGRID