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Substance Name: Demcizumab [USAN:INN]
RN: 1243262-17-0
UNII: SF168W7FW0

Note

  • NCI: A humanized monoclonal antibody directed against the N-terminal epitope of Notch ligand DLL4 (delta-like 4) with potential antineoplastic activity. Demcizumab binds to the membrane-binding portion of DLL4 and prevents its interaction with Notch-1 and Notch-4 receptors, thereby inhibiting Notch-mediated signaling and gene transcription, which may impede tumor angiogenesis. Activation of Notch receptors by DLL4 stimulates proteolytic cleavage of the Notch intracellular domain (NICD); after cleavage, NICD is translocated into the nucleus and mediates the transcriptional regulation of a variety of genes involved in vascular development. The expression of DLL4 is highly restricted to the vascular endothelium. (NCI Thesaurus)
 
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Names and Synonyms

Name of Substance

  • Demcizumab [USAN:INN]

Synonyms

  • Demcizumab
  • OMP 21M18
  • OMP-21M18
  • UNII-SF168W7FW0

Registry Numbers

CAS Registry Number

  • 1243262-17-0

FDA UNII

  • SF168W7FW0

System Generated Number

  • 1243262170