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L2005 Sigma

Lactoperoxidase from bovine milk

lyophilized powder (essentially salt-free), ≥200 units/mg protein

Synonym: Donor:hydrogen peroxide oxidoreductase, Peroxidase

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Properties

Related Categories 1.11.x.x Peroxide as receptor, 1.x.x.x Oxidoreductases, Biochemicals and Reagents, Cell Biology, Enzyme Class Index,
form   lyophilized powder (essentially salt-free)
absorbance ratio   A412/280 nm 0.7-0.85
storage temp.   −20°C
Gene Information   cow ... LPO(280844)

Description

Analysis Note

Protein determined by Lowry method.

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.

Packaging

1, 5 mg in glass bottle

10, 25 mg in poly bottle

Unit Definition

One unit will oxidize 1.0 μmole of 2,2′-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) at pH 5.5 at 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.




All labs need water
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Related Content

Enzymes & Proteins

Application Index | Enzyme Index | Substrate Index | Inhibitor Index | Cofactor Index | Lectin Index
Keywords: Cell signaling, Diagnostic, Drug discovery, Molecular biology

Peer-Reviewed Papers
15

References

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