PREY

TP53

BCC7, LFS1, P53, TRP53
tumor protein p53
GO Process (61)
GO Function (25)
GO Component (14)

Gene Ontology Biological Process

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

Network-Based Combinatorial CRISPR-Cas9 Screens Identify Synergistic Modules in Human Cells.

Guo Y, Bao C, Ma D, Cao Y, Li Y, Xie Z, Li S

Tumorigenesis is a complex process that is driven by a combination of networks of genes and environmental factors; however, efficient approaches to identifying functional networks that are perturbed by the process of tumorigenesis are lacking. In this study, we provide a comprehensive network-based strategy for the systematic discovery of functional synergistic modules that are causal determinants of inflammation-induced tumorigenesis. Our ... [more]

ACS Synth Biol Dec. 15, 2018; 8(3);482-490 [Pubmed: 30762338]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: viability (PATO:0000169)
  • phenotype: growth abnormality (HP:0001507)

Additional Notes

  • CRISPR GI screen
  • Cell Line:NCM460 cells
  • Experimental Setup: Cytokine Exposure (TGFB1)
  • GIST: A-phenotypic negative genetic interaction
  • Library: Targeted Library
  • Significance Threshold: dGI < -0.84

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TP53 CDK4
Affinity Capture-Western
Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
-
TP53 CDK4
FRET
FRET

An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.

High-BioGRID
2640866

Curated By

  • BioGRID