PREY

HSPA1A

HEL-S-103, HSP70-1, HSP70-1A, HSP70I, HSP72, HSPA1, DAQB-147D11.1
heat shock 70kDa protein 1A
GO Process (20)
GO Function (13)
GO Component (17)
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

Heat shock protein hsp72 is a negative regulator of apoptosis signal-regulating kinase 1.

Park HS, Cho SG, Kim CK, Hwang HS, Noh KT, Kim MS, Huh SH, Kim MJ, Ryoo K, Kim EK, Kang WJ, Lee JS, Seo JS, Ko YG, Kim S, Choi EJ

Heat shock protein 72 (Hsp72) is thought to protect cells against cellular stress. The protective role of Hsp72 was investigated by determining the effect of this protein on the stress-activated protein kinase signaling pathways. Prior exposure of NIH 3T3 cells to mild heat shock (43 degrees C for 20 min) resulted in inhibition of H(2)O(2)-induced activation of apoptosis signal-regulating kinase ... [more]

Mol. Cell. Biol. Nov. 01, 2002; 22(22);7721-30 [Pubmed: 12391142]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
HSPA1A MAP3K5
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-

Curated By

  • BioGRID