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61328 Sigma-Aldrich

Lactoperoxidase from bovine milk

lyophilized, powder, ≥150 U/mg

Synonym: Donor:hydrogen peroxide oxidoreductase, Peroxidase



Biochem/physiol Actions

Lactoperoxidase catalyzes the oxidation of iodide to iodine by hydrogen peroxide. This activity provides a gentle, specific alternative to chloramine T for the radioiodination of proteins and DNA.

Other Notes

Lactoperoxidase system of bovine milk, review; Structural and functional properties of; Products of lactoperoxidase-catalyzed oxidation of thiocyanate and halides

Sales restrictions may apply

Same product — same quality — now Sigma-Aldrich brand

Unit Definition

1 U corresponds to the amount of enzyme which oxidizes 1 μmol ABTS (Cat. No. 11557) per minute at pH 6.0 and 25°C

Price and Availability

Suggested Laboratory Gloves

Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.

Cross-Coupling Guide
Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Protocols & Articles

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