BAIT

PIK3CG

PI3CG, PI3K, PI3Kgamma, PIK3, p110gamma, p120-PI3K
phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit gamma
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

Characterization of p87PIKAP, a novel regulatory subunit of phosphoinositide 3-kinase gamma that is highly expressed in heart and interacts with PDE3B.

Voigt P, Dorner MB, Schaefer M

Phosphoinositide 3-kinase (PI3K) gamma has been implicated in a vast array of physiological settings including the activation of different leukocyte species and the regulation of myocardial contractility. Activation of PI3Kgamma is primarily mediated by Gbetagamma subunits of heterotrimeric G proteins, which are recognized by a p101 regulatory subunit. Here, we describe the identification and characterization of a novel regulatory subunit ... [more]

J. Biol. Chem. Apr. 14, 2006; 281(15);9977-86 [Pubmed: 16476736]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PIK3R5 PIK3CG
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

Low-BioGRID
-
PIK3R5 PIK3CG
Co-localization
Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Low-BioGRID
-
PIK3R5 PIK3CG
Co-localization
Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

High-BioGRID
1504915
PIK3R5 PIK3CG
FRET
FRET

An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.

Low-BioGRID
-
PIK3CG PIK3R5
FRET
FRET

An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.

Low-BioGRID
-
PIK3R5 PIK3CG
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
1240098

Curated By

  • BioGRID