|Other Names||Delta-like protein 4, Drosophila Delta homolog 4, Delta4, DLL4|
|Format||Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.|
|Storage||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.|
|Precautions||This product is for research use only. Not for use in diagnostic or therapeutic procedures.|
|Function||Involved in the Notch signaling pathway as Notch ligand (PubMed:11134954). Activates NOTCH1 and NOTCH4. Involved in angiogenesis; negatively regulates endothelial cell proliferation and migration and angiogenic sprouting (PubMed:20616313). Essential for retinal progenitor proliferation. Required for suppressing rod fates in late retinal progenitors as well as for proper generation of other retinal cell types (By similarity). During spinal cord neurogenesis, inhibits V2a interneuron fate (PubMed:17728344).|
|Cellular Location||Cell membrane; Single-pass type I membrane protein|
|Tissue Location||Expressed in vascular endothelium.|
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Provided below are standard protocols that you may find useful for product applications.
DLL4 is a homolog of the Drosophila delta gene. The delta gene family encodes Notch ligands that are characterized by a DSL domain, EGF repeats, and a transmembrane domain.
Emuss, V., et al. PLoS Pathog. 5 (10), E1000616 (2009) Ferrari-Toninelli, G., et al. Dev Neurobiol 69(6):378-391(2009)Indraccolo, S., et al. Cancer Res. 69(4):1314-1323(2009)Segarra, M., et al. Blood 112(5):1904-1911(2008)
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