Activated Sodium Orthovanadate Solution, 100mM

Sodium orthovanadate is a general competitive inhibitor of tyrosine specific phosphatases, acid and alkaline phosphatases and ATPases. Phosphatase inhibition from Vanadate may be completely reversed by dilution or by the addition of EDTA.

GoldBio’s Activated Sodium Orthovanadate is made following the procedure of Gordon (1991)¹. Activation depolymerizes the vanadate, converting it to a more potent inhibitor of protein tyrosine phosphatases. Vanadate is commonly used to preserve phosphorylation stated in cells, cell lysates, and protein tyrosine kinase assays.

Product Specifications
Activated Sodium Orthovanadate Solution, 100mM
Sodium Orthovanadate
Vanadate

Formula: Na₃VO₄

MW: 183.91 g/mol

Storage/Handling: Store at -20°C.

PubChem Chemical ID: 61671

Additional resources for this product may be found at:

1. Gordon J (1991) Methods Enzymol 201:477-82