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Merck
CN

M6756

Microperoxidase (MP-11) sodium salt

≥85% (HPLC)

Synonym(s):

Microperoxidase-11, heme undecapeptide of cytochrome c

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About This Item

Empirical Formula (Hill Notation):
C84H116FeN20O21S2
CAS Number:
Molecular Weight:
1861.92
NACRES:
NA.54
UNSPSC Code:
12352204
Assay:
≥85% (HPLC)
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Quality Segment

assay

≥85% (HPLC)

form

powder

storage temp.

−20°C

Application

Microperoxidase (MP-11) has been used in a study to assess its electrochemistry by cyclic voltammetry with multi-walled carbon nanotubes (MWNTs). It has also been used in a study as a label to investigate electrochemical immunosensing.

Biochem/physiol Actions

The oxidation of methyl phenyl sulfide to methyl phenyl sulfoxide by Microperoxidase-11 was promoted by low concentrations of alcohol but inhibited by high levels in the solvent.

Preparation Note

Prepared by enzymatic degradation of equine heart cytochrome c.

Other Notes

The proposed structure is the heme portion of the cytochrome c molecule with amino acids 11-21 still attached.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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