S6508

Sodium orthovanadate

≥90% (titration)

• Synonyme(s) : Trisodium vanadate
• Formule linéaire : Na₃VO₄
• CAS Number: 13721-39-6
• Poids moléculaire : 183.91
• Numéro CE : 237-287-9
• Numéro MDL: MFCD00003511
• Code UNSPSC : 12352200
• ID de substance PubChem : 24899708
• Nomenclature NACRES : NA.77

Propriétés

• Source biologique: synthetic (organic)
• Niveau de qualité: 200
• Essai: ≥90% (titration)
• Forme: crystalline powder
• Pertinence de la réaction: reagent type: catalyst; core: vanadium
• Couleur: white to off-white
• Pf: 850-866 °C (lit.)
• Solubilité: H₂O: soluble
• Chaîne SMILES: [Na+].[Na+].[Na+].[O-][V]([O-])([O-])=O
• InChI: 1S/3Na.4O.V/q3*+1;;3*-1;
• Clé InChI: IHIXIJGXTJIKRB-UHFFFAOYSA-N

Description

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

Actions biochimiques/physiologiques

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

Caractéristiques et avantages

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.

Autres remarques

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302 + H312 + H332,H315,H319
• Conseils de prudence: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves