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Invitrogen
DLL4 Polyclonal Antibody
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Product Details
PA5-97664
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human Delta-like protein 4 protein (44-345AA)
Conjugate
Form
Liquid
Concentration
4 mg/mL
Amount
400 µg
Purification
Protein G
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.03% ProClin 300
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
Delta-like ligand 4 (DLL4), also know as Delta-4, is a homologue of the Drosophila delta protein, and functions as a transmembrane bound ligand to the notch receptor Notch1. DLL4 is expressed in the vasculature and plays a critical role in vascular development. It is induced by vascular endothelial growth factor (VEGF), as a negative feedback regulator to regulate angiogenic sprouting and promote the formulation of a differentiated vascular network. DLL4 has been found to be strongly expressed in tumor vessels of clear-cell renal tumors and bladder cancer, and inhibition of DLL4 results in increased vascular proliferation but defective maturation. This in turn leads to a decrease in tumor growth, with no apparent toxicity.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: delta 4; delta ligand 4; delta-like 4 homolog; delta-like 4 protein; Delta-like protein 4; Delta4; Drosophila Delta homolog 4; MGC126344; notch ligand delta-2; notch ligand DLL4; unnamed protein product
Gene Aliases: AOS6; delta4; DLL4; hdelta2; UNQ1895/PRO4341
UniProt ID: (Human) Q9NR61
Entrez Gene ID: (Human) 54567
negative regulation of transcription from RNA polymerase II promoter
angiogenesis
patterning of blood vessels
blood vessel remodeling
aortic valve morphogenesis
cardiac ventricle morphogenesis
cardiac atrium morphogenesis
ventricular trabecula myocardium morphogenesis
pericardium morphogenesis
cell communication
signal transduction
Notch signaling pathway
nervous system development
visual perception
negative regulation of cell proliferation
negative regulation of endothelial cell migration
positive regulation of gene expression
negative regulation of gene expression
cell differentiation
T cell differentiation
dorsal aorta morphogenesis
cellular response to vascular endothelial growth factor stimulus
negative regulation of blood vessel endothelial cell migration
cellular response to fibroblast growth factor stimulus
negative regulation of Notch signaling pathway
positive regulation of Notch signaling pathway
animal organ development
system development
regulation of neurogenesis
ventral spinal cord interneuron fate commitment
regulation of neural retina development
blood vessel lumenization
negative regulation of cell migration involved in sprouting angiogenesis
negative regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis
positive regulation of neural precursor cell proliferation
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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