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ATPase & GTPase Assay Kits

Methods for measuring inorganic phosphate (Pi) using dyes such as Malachite Green are well known, however the dye-Pi complexes are prone to precipitation and the reagents are very acidic which can lead to non-enzymatic hydrolysis of many phosphorylated substrates.

At the heart of the Expedeon’ range of phosphate detection products is PiColorLockTM a unique phosphate detection reagent that overcomes these common issues. The formulation of PiColorLockTM affords enhanced assay linearity, dynamic range and color stability, and it is also possible to work with unstable substrates that give high non-enzymatic background signals with other acidic dye-based detection reagents.

PiColorLockTM can be purchased singularly or as part of our ATPase and GTPase assay kits.

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pIMAGO-biotin

From $156.00

pIMAGO-Biotin For Western Blot HRP-based detection (ECL) pIMAGO is a universal phosphoprotein detection technology, that is a universal and reliable alternative to phospho-antibodies for Western blot or ELISA, and a safe and cost effective alternative to 32P radioactive assays. It enables sensitive and specific recognition of phosphorylated molecules. Unlike phospho-antibodies, the binding is not biased...
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