S6508
Sodium orthovanadate
synthetic (organic), ≥90% (titration), protein tyrosine phosphatase inhibitor, crystalline powder
Synonyme(s) :
Trisodium vanadate
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A propos de cet article
Formule linéaire :
Na3VO4
Numéro CAS:
Poids moléculaire :
183.91
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
237-287-9
MDL number:
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Laissez-nous vous aiderNom du produit
Sodium orthovanadate, ≥90% (titration)
InChI key
IHIXIJGXTJIKRB-UHFFFAOYSA-N
InChI
1S/3Na.4O.V/q3*+1;;3*-1;
SMILES string
[Na+].[Na+].[Na+].[O-][V]([O-])([O-])=O
biological source
synthetic (organic)
assay
≥90% (titration)
form
crystalline powder
reaction suitability
reagent type: catalyst
core: vanadium
color
white to off-white
mp
850-866 °C (lit.)
solubility
H2O: soluble
Quality Level
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Catégories apparentées
Application
Sodium orthovandate was used to prepare the stop solution in dephosphorylation assay of insulin receptor kinase.26 It was one of the reagents used in the development of Matrix ChIP that utilizes surface-immobilized antibodies.27
Biochem/physiol Actions
Inhibits ATPase, alkaline phosphatase and tyrosine phosphatase. Decavanadate, which is formed at acidic pH, inhibits inositol 1,4,5-trisphosphate (IP3)-induced Ca2+ release from endocrine cells and blocks IP3 binding to its receptor in brain tissue.
Sodium orthovandate suppresses the activation of p53-mediated apoptosis triggered in response to radiation. It reduces the detrimental effects of hematopoietic syndrome, hematopoiesis and delayed genotoxic effects of induced by total body irradiation of mice.24 In combination with menadione, orthovandate prevents the migration of detached human glioma cells in response to anti-cancer drugs.25
Features and Benefits
This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Phosphoprotein Phosphatases (Tyrosine) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
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Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
Classe de stockage
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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