BAIT

LYN

JTK8, p53Lyn, p56Lyn
LYN proto-oncogene, Src family tyrosine kinase
GO Process (58)
GO Function (7)
GO Component (9)

Gene Ontology Biological Process

Homo sapiens
PREY

TP53

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

Gene Ontology Biological Process

Homo sapiens

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.

Publication

Lyn tyrosine kinase inhibits nuclear export of the p53 tumor suppressor.

Ren X, Cao C, Zhu L, Yoshida K, Kharbanda S, Weichselbaum R, Kufe D

The p53 tumor suppressor is activated in the cellular response to stress. Mdm2 inhibits p53-dependent transactivation and promotes degradation of p53 by the ubiquitin-proteosome pathway. The present studies demonstrate that p53 binds directly to the nuclear Lyn tyrosine kinase. Lyn increases p53 levels and stimulates p53-mediated transcription by a kinase-independent mechanism. The results also demonstrate that Lyn increases nuclear levels ... [more]

Cancer Biol. Ther. Mar. 19, 2003; 1(6);703-8 [Pubmed: 12642697]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TP53 LYN
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
-

Curated By

  • BioGRID