328501
ERO1 Inhibitor II, EN460
别名:
ERO1 Inhibitor II, EN460, ( Z)-2-Chloro-5-(4,5-dihydro-5-oxo-4-((5-phenyl-2-furanyl)methylene)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzoic acid, ( Z)-2-Chloro-5-(5-oxo-4-((5-phenylfuran-2-yl)methylene)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid, (Z)-2-Chloro-5-(4,5-dihydro-5-oxo-4-((5-phenyl-2-furanyl)methylene)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzoic acid, (Z)-2-Chloro-5-(5-oxo-4-((5-phenylfuran-2-yl)methylene)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
assay
≥99% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
protect from light
color
red
solubility
DMSO: 50 mg/mL
shipped in
ambient
storage temp.
2-8°C
Quality Level
Disclaimer
Toxicity: Standard Handling (A)
Other Notes
Chu, Y., et al. 2011. Bioorg. Med. Chem. Lett.21, 1118.
Blais, J.D., et al. 2010. J. Biol. Chem.285, 20993.
Blais, J.D., et al. 2010. J. Biol. Chem.285, 20993.
Packaging
Packaged under inert gas
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
General description
A cell-permeable thiol reactive enone (EN) compound that selectively interacts with the active-site cysteine of reduced, active form of ERO1α and inhibits its activity (IC50 = 1.9 µM). Also prevents ERO1 re-oxidation both in vitro and in mouse embryonic fibroblasts. Activates the unfolded protein response and protects ER-stressed 293T cells. Can inhibit ERO1α even in the presence of an excess amount of competing thiols. Can inhibit ERO1α even in the presence of an excess amount of competing thiols. EN460 binding to ERO1α is shown to promote the loss of flavin adenine dinucleotide (FAD) from the holoenzyme. Its inhibitory action appears to be irreversible, however addition of FAD and tris(hydroxypropyl)phosphine (Cat. No. 598250) can restore some enzyme activity.
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Samira Samtleben et al.
The European journal of neuroscience, 56(8), 5177-5190 (2022-09-10)
Multiple sclerosis (MS) and its animal models are characterized by cellular inflammation within the central nervous system (CNS). The sources and consequences of this inflammation are currently not completely understood. Critical signs and mediators of CNS inflammation are reactive oxygen
Brennan D Johnson et al.
ACS bio & med chem Au, 2(2), 161-170 (2022-07-28)
The flavin adenine dinucleotide containing Endoplasmic Reticulum Oxidoreductase-1 α (ERO1α) catalyzes the formation of de novo disulfide bond formation of secretory and transmembrane proteins and contributes towards proper protein folding. Recently, increased ERO1α expression has been shown to contribute to
Serena Germani et al.
Cell reports. Medicine, 5(3), 101439-101439 (2024-02-25)
Selenoprotein N (SEPN1) is a protein of the endoplasmic reticulum (ER) whose inherited defects originate SEPN1-related myopathy (SEPN1-RM). Here, we identify an interaction between SEPN1 and the ER-stress-induced oxidoreductase ERO1A. SEPN1 and ERO1A, both enriched in mitochondria-associated membranes (MAMs), are
Arthur Bassot et al.
Cell reports, 42(1), 111899-111899 (2023-01-01)
Endoplasmic reticulum (ER) homeostasis requires molecular regulators that tailor mitochondrial bioenergetics to the needs of protein folding. For instance, calnexin maintains mitochondria metabolism and mitochondria-ER contacts (MERCs) through reactive oxygen species (ROS) from NADPH oxidase 4 (NOX4). However, induction of
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持