Skip to Content
Merck
All Photos(1)

Documents

61328

Sigma-Aldrich

Lactoperoxidase from bovine milk

lyophilized, powder, ≥150 U/mg

Synonym(s):

Donor:hydrogen peroxide oxidoreductase, Peroxidase

Sign Into View Organizational & Contract Pricing


About This Item

CAS Number:
Enzyme Commission number:
EC Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.22

form

powder

Quality Level

quality

lyophilized

specific activity

≥150 U/mg

mol wt

Mr ~77500

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

InChI

1S/H2O3/c1-3-2/h1-2H

InChI key

JSPLKZUTYZBBKA-UHFFFAOYSA-N

Gene Information

cow ... LPO(280844)

Looking for similar products? Visit Product Comparison Guide

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.

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

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

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

P.I Ohlsson et al.
Protides Biol. Fluid Proc. Colloq., 32, 125-125 (1984)
E.L. Thomas
Immunology Series, 27, 31-31 (1985)
B. Reiter
Immunology Series, 27, 123-123 (1985)
Mohanned Naif Alhussien et al.
Scientific reports, 10(1), 11161-11161 (2020-07-09)
Detection of subclinical mastitis (SCM) in its initial stage can save great economic losses, improve milk quality and animal welfare. We have developed a semiquantitative lateral flow assay for the detection of SCM in dairy cows targeting myeloperoxidase (MPO) enzyme
George A Kastis et al.
Experimental biology and medicine (Maywood, N.J.), 238(2), 209-222 (2013-04-12)
Intratracheal administration of lipopolysaccharide (LPS) in animals is a commonly used model of acute lung injury, characterized by increased alveolar-capillary membrane permeability causing protein-rich edema, inflammation, deterioration of lung mechanical function and impaired gas exchange. Technetium-99-m-labeled diethylene-triamine pentaacetatic acid ((99m)Tc-DTPA)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service