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Myeloperoxidase antibody介绍:

产品名称:
Myeloperoxidase antibody
别名:
myeloperoxidase
反应种属:
Human
宿主来源:
Rabbit
实验应用:
ELISA, IP, WB
同种型:
IgG
免疫原:
Myeloperoxidase collected from human leukocytes
克隆性:
Polyclonal
克隆号:
偶联:
Unconjugated
产品浓度:
75 mg/ml (Please refer to the vial label for the specific concentration.)
保存温度:
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
运输温度:
4°C
预期分子量:
84
产品形式:
Liquid
存储溶液:
20mM Potassium Phosphate, 150mM NaCl, 0.01% Sodium azide.
生产商:
GeneTex
功能与背景:
Human myeloperoxidase (MPO) is a dimeric protein composed of two heavy subunits (53 kDa) and two light subunits (15 kDa). Each MPO molecule contains two prosthetic porphyrins which play an important role in the catalytic cycle. Molecular weights for MPO isoforms from pools of normal human samples range from 114,000 to 140,000 daltons reflecting a heterogeneous mixture of isoforms when assayed under non-reducing conditions of SDS-PAGE. Often MPO from a single donor will yield a homogenous preparation reflecting a single isoform. The carbohydrate component of MPO, consisting of mannose, glucose and N-acetylglucosamine residues is 2.5%. MPO is inhibited by azide and other compounds. MPO is stored in primary granules of neutrophils and serves as a bactericidal agent in that MPO catalyzes the production of hypochlorous acid (HOCl), a powerful oxidant. HOCl is derived from chloride ion (Cl-) and hydrogen peroxide (H2O2). In a number of inflammatory situations, MPO is released into the extracellular matrix where its measurement can be used as an indication of neutrophil activation.

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