Notch proteins (Notch1-4) are a family of transmembrane receptors that play important roles in development and the determination of cell fate. Mature Notch receptors are processed and assembled as heterodimeric proteins, with each dimer comprised of a large extracellular ligand-binding domain, a single-pass transmembrane domain, and a smaller cytoplasmic subunit (Notch intracellular domain, NICD). Binding of Notch receptors to ligands of the Delta-Serrate-Lag2 (DSL) family triggers heterodimer dissociation, exposing the receptors to proteolytic cleavages; these result in release of the NICD, which translocates to the nucleus and activates transcription of downstream target genes.
UniProt ID:
P46531
Alternate Names for Notch1 Antibody:
EC 2.1.2.11, EC 3.4.21.68, hN1, Notch (Drosophila) homolog 1 (translocation-associated), notch 1Notch homolog 1, translocation-associated (Drosophila), Notch homolog 1, translocation-associated
Notch-1, TAN1, TAN1neurogenic locus notch homolog protein 1, Translocation-associated notch protein TAN-1