BAIT

PI4K2B

PI4KIIB, PIK42B
phosphatidylinositol 4-kinase type 2 beta
GO Process (3)
GO Function (0)
GO Component (3)
Homo sapiens
PREY

HSP90AA1

EL52, HSP86, HSP89A, HSP90A, HSP90N, HSPC1, HSPCA, HSPCAL1, HSPCAL4, HSPN, Hsp89, Hsp90, LAP-2, LAP2
heat shock protein 90kDa alpha (cytosolic), class A member 1
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

Stabilization of phosphatidylinositol 4-kinase type IIbeta by interaction with Hsp90.

Jung G, Barylko B, Lu D, Shu H, Yin H, Albanesi JP

Mammalian cells express two isoforms of type II phosphatidylinositol 4-kinase: PI4KIIα and PI4KIIβ. PI4KIIα exists almost exclusively as a constitutively active integral membrane protein because of its palmitoylation (Barylko, B., Gerber, S. H., Binns, D. D., Grichine, N., Khvotchev, M., Suedhof, T. C., and Albanesi, J. P. (2001) J. Biol. Chem. 276, 7705-7708). In contrast, PI4KIIβ is distributed almost evenly ... [more]

J. Biol. Chem. Apr. 08, 2011; 286(14);12775-84 [Pubmed: 21330372]

Throughput

  • Low Throughput

Curated By

  • BioGRID