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AB276443

重组人Myeloperoxidase蛋白(His tag)

Recombinant Human Myeloperoxidase protein (His tag)

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Recombinant Human Myeloperoxidase protein (His tag) is a Human Full Length protein, in the 1 to 745 aa range, expressed in HEK 293 cells, with >90%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE.

查看别名

Myeloperoxidase, MPO

1 Images
SDS-PAGE - Recombinant Human Myeloperoxidase protein (His tag) (AB276443)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human Myeloperoxidase protein (His tag) (AB276443)

SDS-PAGE analysis of ab276443

关键信息

纯度

>90% SDS-PAGE

内毒素水平

< 1 EU/µg

表达系统

HEK 293 cells

标签

His tag C-Terminus

应用

SDS-PAGE

applications

生物活性

No

访问

P05164

不含动物源

No

不含载体蛋白

Yes

种属

Human

存储溶液

pH: 7.4 Constituents: PBS

storage-buffer

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反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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序列信息

[{"sequence":"MGVPFFSSLRCMVDLGPCWAGGLTAEMKLLLALAGLLAILATPQPSEGAAPAVLGEVDTSLVLSSMEEAKQLVDKAYKERRESIKQRLRSGSASPMELLSYFKQPVAATRTAVRAADYLHVALDLLERKLRSLWRRPFNVTDVLTPAQLNVLSKSSGCAYQDVGVTCPEQDKYRTITGMCNNRRSPTLGASNRAFVRWLPAEYEDGFSLPYGWTPGVKRNGFPVALARAVSNEIVRFPTDQLTPDQERSLMFMQWGQLLDHDLDFTPEPAARASFVTGVNCETSCVQQPPCFPLKIPPNDPRIKNQADCIPFFRSCPACPGSNITIRNQINALTSFVDASMVYGSEEPLARNLRNMSNQLGLLAVNQRFQDNGRALLPFDNLHDDPCLLTNRSARIPCFLAGDTRSSEMPELTSMHTLLLREHNRLATELKSLNPRWDGERLYQEARKIVGAMVQIITYRDYLPLVLGPTAMRKYLPTYRSYNDSVDPRIANVFTNAFRYGHTLIQPFMFRLDNRYQPMEPNPRVPLSRVFFASWRVVLEGGIDPILRGLMATPAKLNRQNQIAVDEIRERLFEQVMRIGLDLPALNMQRSRDHGLPGYNAWRRFCGLPQPETVGQLGTVLRNLKLARKLMEQYGTPNNIDIWMGGVSEPLKRKGRVGPLLACIIGTQFRKLRDGDRFWWENEGVFSMQQRQALAQISLPRIICDNTGITTVSKNNIFMSNSYPRDFVNCSTLPALNLASWREAS","proteinLength":"Full Length","predictedMolecularWeight":"80.4 kDa","actualMolecularWeight":null,"aminoAcidEnd":745,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"HEK 293 cells","accessionNumber":"P05164","tags":[{"tag":"His","terminus":"C-Terminus"}]}]
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性能和储存信息

运输条件
Ambient - Can Ship with Ice
推荐的短期储存条件
-20°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle
False
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补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Myeloperoxidase also called MPO is an enzyme that plays a critical role in the body's immune response. This protein has a mass of approximately 150 kDa and exists as a dimer composed of heavy and light polypeptide chains. Myeloperoxidase is prominently expressed in neutrophils and monocytes which are types of white blood cells important for combating infections. The enzyme catalyzes the production of hypochlorous acid and other reactive substances by utilizing hydrogen peroxide and chloride ions. These reactive substances help in neutralizing pathogens during the immune response.
Biological function summary

The generation of reactive oxygen species by myeloperoxidase is essential for microbicidal activity. Myeloperoxidase functions as part of the antimicrobial system in the phagosome which is the intracellular compartment where pathogens are degraded. This enzyme works in conjunction with other components of the immune system such as NADPH oxidase. By generating hypochlorous acid MPO contributes to the oxidative burst a rapid release of reactive oxygen species during the response to pathogens.

Pathways

Myeloperoxidase integrates into the immune defense and inflammatory pathways. In particular it is associated with the neutrophil degranulation pathway where it releases its enzymatic contents to fight off microbes. MPO also interacts with proteins involved in oxidative stress processes such as superoxide dismutase which moderates levels of reactive oxygen species in cells. These interactions ensure balance in the immune response preventing excessive tissue damage during inflammation.

Dysregulated MPO activity can contribute to the development of diseases. For instance myeloperoxidase is linked with atherosclerosis a cardiovascular condition where inflammation and oxidative stress lead to plaque formation in the arteries. It also associates with vasculitis an autoimmune disorder causing inflammation of blood vessels. Both disorders can relate to the inflammatory pathways that involve MPO and proteins like C-reactive protein which serves as a marker of inflammation. Understanding MPO's role in these conditions is important for effective therapeutic interventions.
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特殊说明

形式

Lyophilized

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常规信息

功能

Part of the host defense system of polymorphonuclear leukocytes. It is responsible for microbicidal activity against a wide range of organisms. In the stimulated PMN, MPO catalyzes the production of hypohalous acids, primarily hypochlorous acid in physiologic situations, and other toxic intermediates that greatly enhance PMN microbicidal activity (PubMed : 9922160). Mediates the proteolytic cleavage of alpha-1-microglobulin to form t-alpha-1-microglobulin, which potently inhibits oxidation of low-density lipoprotein particles and limits vascular damage (PubMed : 25698971).

序列相似性

Belongs to the peroxidase family. XPO subfamily.

亚细胞定位

Lysosome

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产品实验方案

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靶点信息

Part of the host defense system of polymorphonuclear leukocytes. It is responsible for microbicidal activity against a wide range of organisms. In the stimulated PMN, MPO catalyzes the production of hypohalous acids, primarily hypochlorous acid in physiologic situations, and other toxic intermediates that greatly enhance PMN microbicidal activity (PubMed : 9922160). Mediates the proteolytic cleavage of alpha-1-microglobulin to form t-alpha-1-microglobulin, which potently inhibits oxidation of low-density lipoprotein particles and limits vascular damage (PubMed : 25698971).
See full target information MPO
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搭配使用产品

Primary Antibodies

AB208670

Anti-Myeloperoxidase antibody [EPR20257]

RabMAb|Recombinant|20ul selling size

Western blot - Anti-Myeloperoxidase antibody [EPR20257] (AB208670)

  • 5
  • 7
Assay Kits

AB272101

Human Myeloperoxidase ELISA Kit

Recombinant|SimpleStep

ELISA - Human Myeloperoxidase ELISA Kit (AB272101)

  • 0
  • 0
Assay Kits

AB105136

Myeloperoxidase (MPO) Activity Assay Kit (Colorimetric)

Functional Studies - Myeloperoxidase (MPO) Activity Assay Kit (Colorimetric) (AB105136)

  • 4
  • 3
Primary Antibodies

AB5103

Anti-Histone H3 (citrulline R2 + R8 + R17) antibody

Western blot - Anti-Histone H3 (citrulline R2 + R8 + R17) antibody (AB5103)

  • 4
  • 28

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