MAB1876-Z
Anti-Integrin αVβ3 Antibody, clone 27.1 (VNR-1) (Azide Free)
clone 27.1 (VNR-1), from mouse
Synonyme(s) :
Integrin alpha-V, Integrin αVβ3, Vitronectin receptor subunit alpha, CD51, Integrin alpha-V heavy chain, Integrin alpha-V light chain, Integrin beta-3, Platelet membrane glycoprotein IIIa, GPIIIa, CD61
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About This Item
Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41
Produits recommandés
Source biologique
mouse
Niveau de qualité
Forme d'anticorps
purified antibody
Type de produit anticorps
primary antibodies
Clone
27.1 (VNR-1), monoclonal
Espèces réactives
human, rat
Technique(s)
flow cytometry: suitable
immunohistochemistry: suitable (paraffin)
Isotype
IgGκ
Numéro d'accès NCBI
Conditions d'expédition
dry ice
Modification post-traductionnelle de la cible
unmodified
Informations sur le gène
human ... ITGAV(3685) , ITGB3(3690)
Description générale
Integrin alpha-V (UniProt P06756; CD51, Integrin alpha V, Vitronectin receptor subunit alpha) and Integrin beta-3 (UniProt P05106; CD61, GPIIIa, Platelet membrane glycoprotein IIIa, Vitronectin receptor subunit beta) are encoded by the ITGAV (MSK8, VNRA, VTNR; Gene ID 3685) and the ITGB3 (GP3A; Gene ID 3690) gene, respectively, in human. The integrin family of cell adhesion receptors consists of at least 16 membrane-associated heterodimers, composed of an alpha and beta subunit that associate in a non-covalent manner. The structure and functional diversity of the integrin family are based upon the pairing abilities of the individual alpha and beta subunits. Key to these molecular interactions between the integrin receptors and their respective ligands is the recognition of the Arg-Gly-Asp (RGD) sequence, known to be present in the extracellular matrix components fibronectin, vitronectin, collagen, fibrinogen, and von Willebrand factor. The involvement of integrins in vascular proliferation, adhesion, and wound repair has been well documented. The adhesion receptor alphaVbeta3 (also known as vitronectin receptor or VnR) appears to be selectively expressed on growing blood vessels and has been identified as a marker of angiogenic vascular tissue. Due to its involvement in angiogenesis, integrin alphaVbeta3 is among of the most studied integrin receptors.
Spécificité
Reacts with the human integrin alphaVbeta3. Shown to be specific for alphaVbeta3 by Loftus JC et al (1990) Science 249:915-918.
Immunogène
Epitope: Extracellular domain
Application
Anti-Integrin αVβ3 Antibody, clone 27.1 (VNR-1) (Azide Free) is an antibody against Integrin αVβ3 for use in Immunohistochemistry (Paraffin), Flow Cytometry and Affects Function.
Flow Cytometry Analysis: A representative lot detected αvβ3 expression on SKOV3, OVCAR3, and IGROV1 human ovarian cancer cells. The surface expression was shown to be downregulated following treatment with SPARC (secreted protein acidic and rich in cysteine) from mouse parietal yolk sac (Said, N., et al. (2007). Am. J. Pathol. 170(3):1054–1063).
Flow Cytometry Analysis: A representative lot detected the surface expression of vitronection receptor (VnR) complex on CHO cells co-transfected with αv and either wild-type β3 or the Cam variant of Glanzmann′s thrombasthenia with the Asp119Tyr mutation (β3cam) (Loftus, J.C., et al. (1990). Science. 249(4971):915-918).
Affects Function: A representative lot blocked M21 human melanoma cells from adhering to fibrinogen (Fg), von Willebrand Factor (VWF), or fibronectin (FN) coated surface in a Integrin αvβ3-dependent manner (Pilch, J., et al. (2002). J. Biol. Chem. 277(24): 21930-21938).
Affects Function: A representative lot blocked metastatic human breast cancer cells from adhering to collagen I matrix (Felding-Habermann, B., et al. (2001). Proc. Natl. Acad. Sci. U. S. A. 98(4):1853-1858).
Flow Cytometry Analysis: A representative lot detected the surface expression of vitronection receptor (VnR) complex on CHO cells co-transfected with αv and either wild-type β3 or the Cam variant of Glanzmann′s thrombasthenia with the Asp119Tyr mutation (β3cam) (Loftus, J.C., et al. (1990). Science. 249(4971):915-918).
Affects Function: A representative lot blocked M21 human melanoma cells from adhering to fibrinogen (Fg), von Willebrand Factor (VWF), or fibronectin (FN) coated surface in a Integrin αvβ3-dependent manner (Pilch, J., et al. (2002). J. Biol. Chem. 277(24): 21930-21938).
Affects Function: A representative lot blocked metastatic human breast cancer cells from adhering to collagen I matrix (Felding-Habermann, B., et al. (2001). Proc. Natl. Acad. Sci. U. S. A. 98(4):1853-1858).
Research Category
Cell Structure
Cell Structure
Research Sub Category
Adhesion (CAMs)
Adhesion (CAMs)
Qualité
Evaluated by Immunohistochemistry in rat cerebral cortex tissue.
Immunohistochemistry Analysis: A 1:50 dilution of this antibody detected Integrin αVβ3 in rat cerebral cortex tissue.
Immunohistochemistry Analysis: A 1:50 dilution of this antibody detected Integrin αVβ3 in rat cerebral cortex tissue.
Description de la cible
116 kDa calculated
Forme physique
Format: Purified
Protein G Purified
Purified mouse monoclonal IgGκ antibody in buffer containing PBS, no azide
Stockage et stabilité
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Autres remarques
Concentration: Please refer to lot specific datasheet.
Clause de non-responsabilité
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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Réf. du produit
Description
Tarif
Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Neveen Said et al.
The American journal of pathology, 170(3), 1054-1063 (2007-02-27)
The matricellular glycoprotein SPARC (secreted protein acidic and rich in cysteine) has been accorded major roles in regulation of cell adhesion and proliferation, as well as tumorigenesis and metastasis. We have recently reported that in addition to its potent antiproliferative
B Felding-Habermann et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(4), 1853-1858 (2001-02-15)
Metastasis is the primary cause of death in human breast cancer. Metastasis to bone, lungs, liver, and brain involves dissemination of breast cancer cells via the bloodstream and requires adhesion within the vasculature. Blood cell adhesion within the vasculature depends
Jan Pilch et al.
The Journal of biological chemistry, 277(24), 21930-21938 (2002-04-06)
Shear-resistant arrest of circulating tumor cells is required for metastasis from the blood stream. Arrest during blood flow can be supported by tumor cell interaction with attached, activated platelets. This is mediated by tumor cell integrin alpha(v)beta3 and cross-linking plasma
J C Loftus et al.
Science (New York, N.Y.), 249(4971), 915-918 (1990-08-24)
The ligand-binding function of integrin adhesion receptors depends on divalent cations. A mutant alpha IIb beta 3 integrin (platelet gpIIb/IIIa) that lacks ligand recognition shows immunologic evidence of a perturbed interaction with divalent cations. This was found to be caused
Hongjun Xiao et al.
The Journal of pathology, 255(2), 212-223 (2021-07-07)
Periostin is a critical extracellular regulator in the pathogenesis of liver disorders such as hepatosteatosis, non-alcoholic steatohepatitis, inflammation, and fibrosis. Periostin is also involved in the progression of hepatocellular carcinoma (HCC). However, the molecular mechanisms of periostin in hepatic stellate
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