PREY

PRKACA

PKACA
protein kinase, cAMP-dependent, catalytic, alpha
GO Process (38)
GO Function (6)
GO Component (9)

Gene Ontology Biological Process

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

The AID antibody diversification enzyme is regulated by protein kinase A phosphorylation.

Basu U, Chaudhuri J, Alpert C, Dutt S, Ranganath S, Li G, Schrum JP, Manis JP, Alt FW

Antibodies, which are produced by B-lineage cells, consist of immunoglobulin heavy (IgH) and light (IgL) chains that have amino-terminal variable regions and carboxy-terminal constant regions. In response to antigens, B cells undergo two types of genomic alterations to increase antibody diversity. Affinity for antigen can be increased by introduction of point mutations into IgH and IgL variable regions by somatic ... [more]

Nature Nov. 24, 2005; 438(7067);508-11 [Pubmed: 16251902]

Throughput

  • Low Throughput

Curated By

  • BioGRID