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Key Documents

N5787

Sigma-Aldrich

Anti-Neutrophil Myeloperoxidase antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

indirect ELISA: 1:4,000
western blot: 1:4,000

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... MPO(4353)

General description

Myeloperoxidase (MPO) is an oxidoreductase which is part of the heme peroxidase superfamily.

Immunogen

human neutrophil myeloperoxidase.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Enzyme-linked immunosorbent assay (1 paper)

Biochem/physiol Actions

Myeloperoxidase (MPO) is present in the neutrophils and released when leukocytes are activated. It takes part in defense mechanisms and oxidizes low-density lipoprotein. MPO possesses a chlorinating activity with which it generates hypochlorous acid (an anti-microbial agent). It also decreases the bioavailability of nitric oxide.

Physical form

Solution in phosphate buffered saline and 0.05% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Judit Kalász et al.
Free radical biology & medicine, 84, 116-127 (2015-03-17)
We set out to characterize the mechanical effects of myeloperoxidase (MPO) in isolated left-ventricular human cardiomyocytes. Oxidative myofilament protein modifications (sulfhydryl (SH)-group oxidation and carbonylation) induced by the peroxidase and chlorinating activities of MPO were additionally identified. The specificity of
Martin T Spang et al.
Nature biomedical engineering, 7(2), 94-109 (2022-12-30)
Decellularized extracellular matrix in the form of patches and locally injected hydrogels has long been used as therapies in animal models of disease. Here we report the safety and feasibility of an intravascularly infused extracellular matrix as a biomaterial for
Matthew J Gounis et al.
Stroke, 45(5), 1474-1477 (2014-04-10)
Noninvasive imaging identifying a predictive biomarker of the bleeding risk of unruptured intracranial aneurysms (UIAs) is needed. We investigated a potential biomarker of UIA instability, myeloperoxidase, in human aneurysm tissue. Human brain aneurysms were harvested after clipping and were histologically
Peng-cheng Xu et al.
BMC immunology, 16, 10-10 (2015-04-17)
C-reactive protein (CRP) exerts prothrombotic effects through dissociating from pentameric CRP (pCRP) into modified or monomeric CRP (mCRP). However, although the high prevalence of venous thromboembolism (VTE) in patients with anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) has been identified, it
Ishan Agrawal et al.
STAR protocols, 2(3), 100678-100678 (2021-08-07)
Extracellular traps (ETs) are composed of decondensed chromatin and are embedded with various antimicrobial proteins like myeloperoxidase and histones. Recently, we reported that dopamine (DA) induces ETs in BV2 microglia cell line and primary adult human microglia in a manner

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