Sodium Orthovanadate is a general inhibitor for protein phosphotyrosyl phosphatases. BioAssay Systems vanadate reagent is activated for maximum inhibition. Uses: to preserve protein phosphorylation state in cells and lysates.
- Ready-to-use phosphatase inhibitor.
- Fully activated for maximum phosphatase inhibition.
- Size: 1 mL (100 mM).
Sodium Orthovanadate (CAS Number 13721-39-6, Na3VO4) is a general inhibitor for protein phosphotyrosyl phosphatases (PTPs). Inhibition of vanadate is competitive and can be reversed by addition of EDTA or by dilution. Vanadate is commonly used to preserve the protein tyrosyl phosphorylation state in cells and lysates. BioAssay Systems Vanadate reagent is activated for maximum inhibition. Suggested Working Concentration: 1-10 mM