Myeloperoxidase from human leukocytes
lyophilized powder, ≥50 units/mg protein
DOWNLOAD MSDS (PDF)Synonym: MPO, Peroxidase, myelo
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CAS Number 9003-99-0
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MDL number MFCD00131641
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Popular Documents: Specification Sheet (PDF)
| Properties
| Related Categories | 1.11.x.x Peroxide as receptor, 1.x.x.x Oxidoreductases, Application Index, Biochemicals and Reagents, Cell Biology, |
| form | lyophilized powder |
| solubility | H2O: soluble |
| aqueous buffers such as 50 mM sodium acetate: soluble (Freezing of the enzyme in solution may result in a substantial loss of activity.) | |
| shipped in | dry ice |
| storage temp. | −20°C |
| Gene Information | human ... MPO(4353) |
Description
Analysis Note
Source material tested and found negative for antibody to HIV and for HBSAG.
Biochem/physiol Actions
Catalyzes oxidations by hydrogen peroxide, including cytotoxic actions on bacteria, fungi, and tumor cells. Also catalyzes cross-linking of immune complexes and inactivates chemotactic factors.
Other Notes
Lysosomal heme-containing protein.
Unit Definition
One unit will produce an increase in absorbance (A470) of 1.0 per min at pH 7.0 and 25 °C, calculated from the initial rate of reaction using guaiacol as substrate. Total reaction volume: 3.035 mL.
Physical form
Lyophilized from 50 mM sodium acetate buffer, pH 6.0, 0.1 M sodium chloride
Price and Availability
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