Notch1 is a transmembrane protein functioning in development and the determination of cell fate. During maturation, the notch molecule is cleaved by a furin-like convertase at its extracellular domain. Upon binding to a ligand such as Delta1, or upon extracellular calcium depletion, the carboxy-terminal notch1 fragment is released and further cleaved between Gly1753 and Val1754. The resulting activated cytosolic fragment translocates to the nucleus where it activates transcription.
应用类型
IHC
免疫原
Synthetic peptide, corresponding to amino acids 1700-1800 of Human Notch 1.
