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

BAG6 prevents the aggregation of neurodegeneration-associated fragments of TDP43.

Kasu YAT, Arva A, Johnson J, Sajan C, Manzano J, Hennes A, Haynes J, Brower CS

Neurodegeneration is associated with the aggregation of proteins bearing solvent-exposed hydrophobicity as a result of their misfolding and/or proteolytic cleavage. An understanding of the cellular protein quality control mechanisms which prevent protein aggregation is fundamental to understanding the etiology of neurodegeneration. By examining the metabolism of disease-linked C-terminal fragments of the TAR DNA-binding protein 43 (TDP43), we found that the ... [more]

iScience May. 20, 2022; 25(5);104273 [Pubmed: 35542047]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TARDBP BAG6
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
-
TARDBP BAG6
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
-

Curated By

  • BioGRID