BAIT

PSEN1

Ad3h, PS-1, PS1, S182
presenilin 1
GO Process (86)
GO Function (7)
GO Component (35)

Gene Ontology Biological Process

Mus musculus

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 Notch ligand Delta1 is sequentially cleaved by an ADAM protease and gamma-secretase.

Six E, Ndiaye D, Laabi Y, Brou C, Gupta-Rossi N, Israel A, Logeat F

Notch signaling is involved in numerous cell fate decisions in invertebrates and vertebrates. The Notch receptor is a type I transmembrane (TM) protein that undergoes two proteolytic steps after ligand binding, first by an ADAM (a distintegrin and metalloprotease) in the extracellular region, followed by gamma-secretase-mediated cleavage inside the TM domain. We demonstrate here that the murine ligand Delta1 (Dll1) ... [more]

Proc. Natl. Acad. Sci. U.S.A. Jun. 24, 2003; 100(13);7638-43 [Pubmed: 12794186]

Throughput

  • Low Throughput

Curated By

  • BioGRID