DLL1 is a human homolog of the Notch Delta ligand and is a member of the delta/serrate/jagged family. It plays a role in mediating cell fate decisions during hematopoiesis. It may play a role in cell-to-cell communication. DLL1 (Delta Like Canonical Notch Ligand 1) is a Protein Coding gene. Diseases associated with DLL1 include Microform Holoprosencephaly and Septopreoptic Holoprosencephaly. Among its related pathways are Signaling by NOTCH1 and NOTCH2 Activation and Transmission of Signal to the Nucleus.
