BAIT

NFKBIA

IKBA, MAD-3, NFKBI
nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha
GO Process (31)
GO Function (7)
GO Component (5)

Gene Ontology Biological Process

Homo sapiens
PREY

USP39

65K, HSPC332, SAD1, SNRNP65, CGI-21
ubiquitin specific peptidase 39
GO Process (3)
GO Function (0)
GO Component (0)
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

USP39 Regulates NF-?B-Mediated Inflammatory Responses through Deubiquitinating K48-Linked I?B?.

Quan J, Zhao X, Xiao Y, Wu H, Di Q, Wu Z, Chen X, Tang H, Zhao J, Guan Y, Xu Y, Chen W

I?B? is a critical protein that inhibits NF-?B nuclear translocation and impairs NF-?B-mediated signaling. The abundance of I?B? determines the activation and restoration of the inflammatory response. However, posttranslational regulation of I?B? remains to be fully understood. In this study, we identified ubiquitin-specific protease 39 (USP39) as a negative regulator in the NF-?B inflammatory response by stabilizing basal I?B?. The ... [more]

J Immunol Mar. 01, 2023; 210(5);640-652 [Pubmed: 36651806]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
USP39 NFKBIA
Reconstituted Complex
Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Low-BioGRID
-

Curated By

  • BioGRID