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662210 USP14 Inhibitor, IU1 - Calbiochem

The USP14 Inhibitor, IU1 controls the biological activity of USP14. This small molecule/inhibitor is primarily used for Cell Structure applications.

USP14 Inhibitor, IU1 - Calbiochem: Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles.

Sinónimos: 1-(1-(4-Fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-(pyrrolidin-1-yl)ethanone, 1-(1-(4-Fluorophenyl)-2,5-dimethylpyrrol-3-yl)-2-pyrrolidin-1-ylethanone, Ubiquitin Specific Protease 14 Inhibitor, DUB Inhibitor IX

662210
Purchase on Sigma-Aldrich

Descripción

Replacement Information

Tabla espec. clave

Empirical Formula
C₁₈H₂₁FN₂O

Products

Número de referenciaEmbalaje Cant./Env.
662210-10MG Frasco de vidrio 10 mg
Description
OverviewA cell-permeable pyrrolylpyrrolidinyl-ethanone that inhibits the proteasome association-dependent USP14 deubiquitinase (DUB) activity in a reversible manner (IC50 = 4.7 µM against Ub-AMC hydrolysis), exhibiting little or no activity toward 8 other DUBs. Shown to downregulate tau, TDP-43, ATXN3, GFAP, and free Ub levels in MEF cultures in a dose- (25 to 100 µM), time-, and USP14-dependent manner. USP14-catalyzed trimming of protein surface polyubiquitin chains rescues proteasome-bound proteins from proteolytic degradation and thereby prevents the depletion of free ubiquitin pool in cells. Comparing to b-AP15 (Cat. No. 662140), IU1 does not inhibit UCH37/UCH-L5 (IC50 = 700 µM).
Catalogue Number662210
Brand Family Calbiochem®
Synonyms1-(1-(4-Fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-(pyrrolidin-1-yl)ethanone, 1-(1-(4-Fluorophenyl)-2,5-dimethylpyrrol-3-yl)-2-pyrrolidin-1-ylethanone, Ubiquitin Specific Protease 14 Inhibitor, DUB Inhibitor IX
References
ReferencesLee, B.H., et al. 2010. Nature 467, 179.
Product Information
FormBeige solid
Hill FormulaC₁₈H₂₁FN₂O
Chemical formulaC₁₈H₂₁FN₂O
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Purity≥90% by HPLC
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
Toxicity Regulatory Review
Storage +2°C to +8°C
Protect from Light Protect from light
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Packaging Information
Packaged under inert gas Packaged under inert gas
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Número de referencia GTIN
662210-10MG 04055977183894

Documentation

USP14 Inhibitor, IU1 - Calbiochem Ficha datos de seguridad (MSDS)

Título

Ficha técnica de seguridad del material (MSDS) 

USP14 Inhibitor, IU1 - Calbiochem Certificados de análisis

CargoNúmero de lote
662210

Referencias bibliográficas

Visión general referencias
Lee, B.H., et al. 2010. Nature 467, 179.

Folleto

Cargo
New Products: Volume 3, 2012
Ficha técnica

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision15-July-2019 JSW
Synonyms1-(1-(4-Fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-(pyrrolidin-1-yl)ethanone, 1-(1-(4-Fluorophenyl)-2,5-dimethylpyrrol-3-yl)-2-pyrrolidin-1-ylethanone, Ubiquitin Specific Protease 14 Inhibitor, DUB Inhibitor IX
DescriptionA cell-permeable pyrrolylpyrrolidinyl-ethanone that inhibits the proteasome association-dependent USP14 deubiquitinase (DUB) activity in a reversible manner (IC50 = 4.7 µM against Ub-AMC hydrolysis), likely by targeting USP14 active site thiol, while exhibiting little or no activity toward 8 other DUBs (<10% inhibition of IsoT, UCH37/UCH-L5, BAP1, UCH-L1, UCH-L3, USP2, USP7, and USP15 at 17 µM). Shown to downregulate tau, TDP-43, ATXN3, GFAP, and free Ub levels in MEF cultures in a dose- (25 to 100 µM), time-, and USP14-dependent manner. Effectively protects HEK293 cells from menadione toxicity (90% vs. 40% viability after 4 h 100 µM menadione treatment, respectively, with or without 50 µM IU1 pretreatment) by reducing the built-up of oxidized proteins. USP14-catalyzed trimming of protein surface polyubiquitin chains rescues proteasome-bound proteins from proteolytic degradation and thereby prevents the depletion of free ubiquitin pool in cells. Comparing to b-AP15 (Cat. No. 662140), IU1 does not inhibit UCH37/UCH-L5 (IC50 = 700 µM).
FormBeige solid
Intert gas (Yes/No) Packaged under inert gas
Chemical formulaC₁₈H₂₁FN₂O
Structure formulaStructure formula
Purity≥90% by HPLC
SolubilityDMSO (50 mg/ml)
Storage Protect from light
+2°C to +8°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Toxicity Regulatory Review
ReferencesLee, B.H., et al. 2010. Nature 467, 179.