Chemical Properties
Powder
Uses
Pyruvate Oxidase from microorganisms has been used in the Amplex Red-based fluorescence assay for pyruvate. It has also been used in developing near real-time continuous detection system for pyruvate.
Uses
Pyruvate Oxidase from
Aerococcus sp. has been used in the amplex Red-based fluorescence assay for pyruvate. It is suitable for use in the preparation of biosensor for determination of thiamine (vitamin B1), and as a component in the constant part of the multi-enzyme biocatalytic cascade for the determination of biomarkers for traumatic brain injury (TBI) and soft tissue injury (STI).
Biochem/physiol Actions
Pyruvate Oxidase consists of four subunits with identical molecular weights. PoxB reacts with certain aldehydes and phosphate can be replaced by arsenate. Oxygen as well as several artificial compounds can function as electron acceptors. Pyruvate Oxidase is activated by phospholipids as well as monomeric and micellar amphiphiles.
