Affinity Capture-MS

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 is identified by mass spectrometric methods.

Publication

c-MYC-USP49-BAG2 axis promotes proliferation and chemoresistance of colorectal cancer cells in vitro.

Tu R, Kang W, Kang Y, Chen Z, Zhang P, Xiong X, Ma J, Du RL, Zhang C

Deubiquitinases (DUBs) play critical roles in tumorigenesis and are emerging as potential therapeutic targets. However, it remains less clear which DUBs may play important roles and represent a realistic vulnerability for a particular type of tumor. Here we revealed that Ubiquitin Specific Peptidase 49 (USP49) is transcriptionally activated by c-MYC in colorectal cancer (CRC), and CRC patients with elevated USP49 ... [more]

Biochem Biophys Res Commun Dec. 04, 2021; 607();117-123 [Pubmed: 35367823]

Throughput

  • High Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
BAG2 USP49
Affinity Capture-Western
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.

Low-BioGRID
-
USP49 BAG2
Affinity Capture-Western
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.

Low-BioGRID
-

Curated By

  • BioGRID