Manganese peroxidase from white-rot fungus (Phanerochaete chrysosporium) is a lignin-modifying peroxidase that catalyzes the oxidation of Mn2+ to Mn3+. Mn3+ is stabilized by chelators like oxalic acid. Manganese peroxidase has a molecular weight of 40-50kD] and is a glycosylated heme protein.
Source:Phanerochaete chrysosporium
Activity:≥200 units/g solid
Molecular Weight:~53kD (single isozyme)
Unit Definition:One unit is the amount of enzyme which will oxidize 1umole Mn2+ per minute to Mn3+ at pH 4.5 and 25°C
Form:Supplied as a lyophilized powder containing ~50% sodium tartrate.
Storage and Stability:Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Important Note:This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
