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Invitrogen
DLL4 (delta-like 4) Polyclonal Antibody
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DLL4 (delta-like 4) Antibody (PA5-85931) in ICC/IF
Immunocytochemical analysis of DLL4 (delta-like 4) in HUVEC cells using a DLL4 (delta-like 4) Polyclonal antibody (Product # PA5-85931) as seen in green. The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Product Details
PA5-85931
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein within Human DLL4 aa 175-370
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS, pH 7.4, with 50% Glycerol, 0.2% BSA
Contains
0.05% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2802732
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
Gene Aliases: AOS6; Delta4; DLL4; hdelta2; UNQ1895/PRO4341
UniProt ID: (Human) Q9NR61, (Mouse) Q9JI71
Entrez Gene ID: (Human) 54567, (Mouse) 54485
negative regulation of transcription from RNA polymerase II promoter
angiogenesis
patterning of blood vessels
blood vessel remodeling
cardiac ventricle morphogenesis
cardiac atrium morphogenesis
ventricular trabecula myocardium morphogenesis
pericardium morphogenesis
signal transduction
Notch signaling pathway
Notch receptor processing
visual perception
blood circulation
negative regulation of cell proliferation
negative regulation of endothelial cell migration
positive regulation of gene expression
negative regulation of gene expression
T cell differentiation
dorsal aorta morphogenesis
cellular response to vascular endothelial growth factor stimulus
cellular response to fibroblast growth factor stimulus
negative regulation of Notch signaling pathway
positive regulation of Notch signaling pathway
regulation of neurogenesis
ventral spinal cord interneuron fate commitment
regulation of neural retina development
Notch signaling involved in heart 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
cell communication
multicellular organism development
nervous system development
cell differentiation
negative regulation of blood vessel endothelial cell migration
response to stimulus
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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