BAIT

CDKN1A

CAP20, CDKN1, CIP1, MDA-6, P21, SDI1, WAF1, p21CIP1
cyclin-dependent kinase inhibitor 1A (p21, Cip1)
GO Process (27)
GO Function (4)
GO Component (6)
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

Negative regulation of cell growth and differentiation by TSG101 through association with p21(Cip1/WAF1).

Oh H, Mammucari C, Nenci A, Cabodi S, Cohen SN, Dotto GP

TSG101 was discovered in a screen for tumor susceptibility genes and has since been shown to have a multiplicity of biological effects. However, the basis for TSG101's ability to regulate cell growth has not been elucidated. We report here that the TSG101 protein binds to the cyclin/cyclin-dependent kinase (CDK) inhibitor (CKI) p21(Cip1/WAF1) and increases stability of the p21 protein in ... [more]

Proc. Natl. Acad. Sci. U.S.A. Apr. 16, 2002; 99(8);5430-5 [Pubmed: 11943869]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TSG101 CDKN1A
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-

Curated By

  • BioGRID