Myeloperoxidase 抗体 (AA 150-250)
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Quick Overview for Myeloperoxidase 抗体 (AA 150-250) (ABIN7863160)
抗原
See all Myeloperoxidase (MPO) 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 150-250
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原理
- Myeloperoxidase / MPO Antibody
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特异性
- The heme protein myeloperoxidase (MPO) is a major component of azurophilicgranules of neutrophils and polymorphonuclear leukocytes. Optimal oxygen-dependent microbiocidal activity depends on MPO as the critical enzyme forthe generation of hypochlorous acid and other toxic oxygen products. TheMPO precursor is synthesized during the promyelocytic stage of myeloid dif-ferentiation and is subsequently processed and transported intracellularly tothe lysosomes. The precursor undergoes cotranslational N-linked glycosyla-tion to produce a glycoprotein. Glucosidases in the endoplasmic reticulum(ER) or early cisGolgi convert the pro-MPO to a form which is sorted into aprelysosomal compartment, which undergoes final proteolytic maturation tonative MPO, a pair of heavy-light protomers. In normal neutrophils, MPO isexpressed as a dimer. Calreticulin, a calcium-binding protein residing in theER, interacts specifically with fully glycosylated apopro-MPO. iMPO mRNA isabundant in human promyelocytic HL-60 and mouse myeloid leukemia NFS-60cells. MPO is expressed at high levels in circulating neutrophils and mono-cytes but is not detectable in microglia, brain-specific macrophages or normalbrain tissue.MPO, which has a molecular weight of approximately 140 kD, is homodimer that can be split into two halves that still have enzymatic activity. These hemi-MPOmonomersconsist of a 59-kD alpha chainand a 13.5-kD beta chain.
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纯化方法
- 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G.
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免疫原
- Synthetic peptide corresponding to residues within aa150-250 of Myeloperoxidase was used as an immunogen.
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亚型
- IgG, kappa
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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浓度
- 200 μg/mL
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缓冲液
- Prepared in 10 mM PBS with 0.05 % BSA & 0.05 % azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C
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储存方法
- Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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有效期
- 24 months
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- Myeloperoxidase (MPO)
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别名
- Myeloperoxidase
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背景
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84 kDa / 89 kDa myeloperoxidase, EC 1.11.1.7, EC1.11.2.2, fj80f04, MPO, mpx, myeloid-specific peroxidase, Myeloperoxidase, Myeloperoxidase heavy chain, Myeloperoxidase light chain
Human B cell lymphoma or spleen or liver tissue.
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分子量
- heavy-light promoter: 72kDa, dimer: 140kDa
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基因ID
- 4353, 458272
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UniProt
- P05164
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途径
- Chromatin Binding
抗原
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