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Invitrogen
DLL4 Polyclonal Antibody
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FIGURE: 1 / 1
DLL4 Antibody (PA5-88880) in WB
Western blot analysis of DLL4 in extracts of various cell lines. Samples were incubated with DLL4 Polyclonal antibody (Product # PA5-88880) using a dilution of 1:3,000, followed by HRP Goat Anti-Rabbit IgG (H+L) at a dilution of 1:10,000. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 90s.
Product Details
PA5-88880
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 317-530 of human DLL4 (NP_0619471)
Conjugate
Form
Liquid
Concentration
0.42 mg/mL
Purification
Affinity Chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.01% thimerosal
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: TGVDCELELS ECDSNPCRNG GSCKDQEDGY HCLCPPGYYG LHCEHSTLSC ADSPCFNGGS CRERNQGANY ACECPPNFTG SNCEKKVDRC TSNPCANGGQ CLNRGPSRMC RCRPGFTGTY CELHVSDCAR NPCAHGGTCH DLENGLMCTC PAGFSGRRCE VRTSIDACAS SPCFNRATCY TDLSTDTFVC NCPYGFVGSR CEFPVGLPPS FPWV; Positive Samples: A-431, Rat kidney; Cellular Location: Membrane, Single-pass type I membrane protein
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.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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 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, (Rat) D3ZHH1, (Mouse) Q9JI71
Entrez Gene ID: (Human) 54567, (Rat) 311332, (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
negative regulation of cell proliferation
negative regulation of endothelial cell migration
positive regulation of gene expression
negative regulation of gene expression
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
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
signal transduction
Notch signaling pathway
Notch receptor processing
visual perception
blood circulation
T cell differentiation
negative regulation of Notch signaling pathway
positive regulation of Notch signaling pathway
cell communication
multicellular organism development
nervous system development
cell differentiation
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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