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检测方案
≥98% (HPLC)
质量水平
形式
powder
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
protect from light
颜色
white
溶解性
DMSO: 50 mg/mL
储存温度
2-8°C
一般描述
A cell-permeable, trifluoromethyl substituted aromatic hydroxamate compound that acts as a highly potent, selective, mixed type, reversible inhibitor of the chlorination activity of myeloperoxidase (MPO; IC50 = 5 nM). Tightly binds within the active site cavity above the heme and blocks the substrate channel. Displays over 300-fold greater selectivity for MPO when tested against a panel of redox enzymes, including lactoperoxidase (IC50 = 6.3 µM) and thyroid peroxidase (IC50 = 1.59 µM). Blocks the production of hypochlorous acid by human neutrophils (IC50 = 50 nM) and inhibits the formation of NADH bromohydrin (IC50 = 70 nM with 50 µM H2O2 and 10 mM NaBr).
A cell-permeable, trifluoromethyl substituted aromatic hydroxamate compound that acts as a highly potent, selective, mixed type, reversible inhibitor of the chlorination activity of myeloperoxidase (MPO; IC50 = 5 nM). Tightly binds within the active site cavity above the heme and blocks the substrate channel. Displays over 300-fold greater selectivity for MPO when tested against a panel of redox enzymes, including lactoperoxidase (IC50 = 6.3 µM) and thyroid peroxidase (IC50 = 1.59 µM). Blocks the production of hypochlorous acid by human neutrophils (IC50 = 50 nM) and inhibits the formation of NADH bromohydrin (IC50 = 70 nM with 50 µM H2O2 and 10 mM NaBr).
Please note that the molecular weight for this compound is batch-specific due to variable water content.
Please note that the molecular weight for this compound is batch-specific due to variable water content.
生化/生理作用
Cell permeable: yes
Primary Target
MPO
MPO
警告
Toxicity: Standard Handling (A)
重悬
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
其他说明
Forbes, L. V., et al. 2013. J. Bio. Chem.288, 36636.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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