BAIT

AKT1

AKT, CWS6, PKB, PKB-ALPHA, PRKBA, RAC, RAC-ALPHA
v-akt murine thymoma viral oncogene homolog 1
GO Process (73)
GO Function (12)
GO Component (6)

Gene Ontology Biological Process

Homo sapiens
PREY

HSPA4

APG-2, HEL-S-5a, HS24/P52, HSPH2, RY, hsp70, hsp70RY
heat shock 70kDa protein 4
GO Process (3)
GO Function (1)
GO Component (3)
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

CAIR-1/BAG-3 abrogates heat shock protein-70 chaperone complex-mediated protein degradation: accumulation of poly-ubiquitinated Hsp90 client proteins.

Doong H, Rizzo K, Fang S, Kulpa V, Weissman AM, Kohn EC

BAG family proteins are regulatory co-chaperones for heat shock protein (Hsp) 70. Hsp70 facilitates the removal of injured proteins by ubiquitin-mediated proteasomal degradation. This process can be driven by geldanamycin, an irreversible blocker of Hsp90. We hypothesize that CAIR-1/BAG-3 inhibits Hsp-mediated proteasomal degradation. Human breast cancer cells were engineered to overexpress either full-length CAIR-1 (FL), which binds Hsp70, or a ... [more]

J. Biol. Chem. Aug. 01, 2003; 278(31);28490-500 [Pubmed: 12750378]

Throughput

  • Low Throughput

Curated By

  • BioGRID