V3390
Anti-VASP (C-terminal) antibody produced in rabbit
~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution
Synonym(s):
Anti-Vasodilator-stimulated phosphoprotein
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
Recommended Products
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen ~46 kDa
species reactivity
canine, human, rat
concentration
~1.5 mg/mL
technique(s)
indirect immunofluorescence: 5-10 μg/mL using MDCK cells
western blot: 0.5-1 μg/mL using K562, Rat2 and MDCK cell lysates
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... VASP(7408)
General description
VASP (vasodilator stimulated phosphoprotein) is localized at highly dynamic membrane regions, focal adhesion sites, lamellipodia protrusions, filopodia tips, and along stress fibers. VASP is also localized at cell matrix and cell-cell contacts.
Vasodilator stimulated phosphoprotein (VASP) is encoded by the gene mapped to human chromosome 19q13.32. The encoded protein belongs to the Ena/VASP protein family. VASP is characterized with an N-terminal EVH1 domain, C-terminal EVH2 domain and proline-rich region.
Application
Anti-VASP (C-terminal) antibody produced in rabbit has been used in immunoblotting and immunofluorescence.
Biochem/physiol Actions
VASP (vasodilator stimulated phosphoprotein) proteins are required for neurite initiation and extension in the developing cortex. VASP has been shown to be required for endothelial barrier function in vivo.
Vasodilator stimulated phosphoprotein (VASP) acts as an actin-polymerization regulator and plays a vital role in regulation of cell migration by interacting with Migfilin, a cell-extracellular matrix (ECM) adhesion protein. Elevated expression of VASP contributes to the development of breast cancer (BC). Hence, this protein can be used as a potential biomarker for BC metastasis. Phosphorylation of VASP by protein kinase A (PKA) at phosphorylation site S157 aids in localization of cell periphery into focal adhesions, but phosphorylation of VASP at S239 and T278 aids in regulation of F-actin assembly.
Physical form
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
12 - Non Combustible Liquids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Laura E McCormick et al.
Journal of cell science, 137(2) (2024-01-26)
The actin cytoskeleton performs multiple cellular functions, and as such, actin polymerization must be tightly regulated. We previously demonstrated that reversible, non-degradative ubiquitylation regulates the function of the actin polymerase VASP in developing neurons. However, the underlying mechanism of how
Actin machinery and mechanosensitivity in invadopodia, podosomes and focal adhesions
Albiges-Rizo C, et al.
Journal of Cell Science, 122(17), 3037-3049 (2009)
Genomic alterations identified by array comparative genomic hybridization as prognostic markers in tamoxifen-treated estrogen receptor-positive breast cancer
Han W
BMC Cancer (2006)
Vasodilator-stimulated phosphoprotein: crucial for activation of Rac1 in endothelial barrier maintenance
Schlegel N and Waschke J
Cardiovascular Research (2010)
Punsiri M Colonne et al.
PLoS pathogens, 12(10), e1005915-e1005915 (2016-10-07)
Coxiella burnetii is an intracellular bacterial pathogen that causes human Q fever, an acute flu-like illness that can progress to chronic endocarditis and liver and bone infections. Humans are typically infected by aerosol-mediated transmission, and C. burnetii initially targets alveolar
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