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Invitrogen
DLL4 Recombinant Rabbit Monoclonal Antibody (003)
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Product Details
MA5-30340
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
003
Immunogen
Recombinant Human DLL4 protein (Met1-Pro524)
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Protein A
Storage buffer
PBS
Contains
no preservative
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
Product Specific Information
This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
This antibody has specificity for Human DLL4/Delta-4.
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.
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Bioinformatics
Protein Aliases: delta 4; delta ligand 4; delta-like 4 homolog; delta-like 4 protein; delta-like ligand 4; drosophila Delta homolog 4; MGC126344; notch ligand delta-2; notch ligand DLL4; unnamed protein product
Gene Aliases: AOS6; delta4; hdelta2
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
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
cellular response to fibroblast growth factor stimulus
negative regulation of Notch signaling pathway
positive regulation of Notch signaling pathway
animal organ development
system development
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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