BAIT

HMGB1

HMG1, HMG3, SBP-1, RP11-550P23.1
high mobility group box 1
GO Process (22)
GO Function (13)
GO Component (7)
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

USP13 regulates HMGB1 stability and secretion through its deubiquitinase activity.

Shin J, Kim YH, Lee B, Chang JH, Choi HY, Lee H, Song KC, Kwak MS, Choi JE, Shin JS

High mobility group box 1 (HMGB1) is a damage-associated molecular pattern (DAMP) molecule that plays a central role in innate immunity. HMGB1 acts as a late mediator of inflammation when actively secreted in response to inflammatory stimuli. Several post-translational modifications (PTMs), including acetylation, phosphorylation, and oxidation, are involved in HMGB1 secretion. However, the E3 ligases of HMGB1 and the mechanism ... [more]

Mol Med Dec. 30, 2022; 28(1);164 [Pubmed: 36585612]

Throughput

  • Low Throughput

Curated By

  • BioGRID