BAIT

HSPA9

CRP40, CSA, GRP-75, GRP75, HEL-S-124m, HSPA9B, MOT, MOT2, MTHSP75, PBP74
heat shock 70kDa protein 9 (mortalin)
Homo sapiens
PREY

RARA

NR1B1, RAR
retinoic acid receptor, alpha
GO Process (24)
GO Function (15)
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

Nuclear GRP75 binds retinoic acid receptors to promote neuronal differentiation of neuroblastoma.

Shih YY, Lee H, Nakagawara A, Juan HF, Jeng YM, Tsay YG, Lin DT, Hsieh FJ, Pan CY, Hsu WM, Liao YF

Retinoic acid (RA) has been approved for the differentiation therapy of neuroblastoma (NB). Previous work revealed a correlation between glucose-regulated protein 75 (GRP75) and the RA-elicited neuronal differentiation of NB cells. The present study further demonstrated that GRP75 translocates into the nucleus and physically interacts with retinoid receptors (RARα and RXRα) to augment RA-elicited neuronal differentiation. GRP75 was required for ... [more]

PLoS ONE Oct. 25, 2011; 6(10);e26236 [Pubmed: 22022577]

Throughput

  • Low Throughput

Curated By

  • BioGRID