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34115 N-Ethylmaleimide - CAS 128-53-0 - Calbiochem

34115
Purchase on Sigma-Aldrich

Panoramica

Replacement Information

Tabella delle specifiche principali

Empirical FormulaCAS #
C₆H₇NO₂ 128-53-0

Products

Numero di catalogoConfezionamento Qtà/conf
34115-5GM Fusto in alluminio 5 gm
Description
OverviewSulfhydryl alkylating reagent that inhibits H+-ATPase and suppresses the short circuit current (IC50 = 22 µM) in pancreatic duct cells. Inactivates NADP-dependent isocitrate dehydrogenase. Also a potent inhibitor of both Mg2+ and Ca2+/Mg2+-stimulated DNA fragmentation in rat liver nuclei. Stimulates arachidonic acid release through activation of PLA2 in endothelial cells.
Catalogue Number34115
Brand Family Calbiochem®
SynonymsNEM
References
ReferencesHuang, Y.C., et al. 1995. Arch. Biochem. Biophys. 316, 485.
Neve, E.P.A., et al. 1995. Biochem. Pharmacol. 49, 57.
Cain, K., et al. 1994. Biochem. Cell Biol. 72, 631.
Banger, K.K., et al. 1993. Biochem. J. 290, 199.
Mattingly, J.R., Jr., et al. 1993. J. Biol. Chem. 268, 3925.
Product Information
CAS number128-53-0
ATP CompetitiveN
FormWhite solid
Hill FormulaC₆H₇NO₂
Chemical formulaC₆H₇NO₂
ReversibleN
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Primary TargetH+-ATPase
Primary Target IC<sub>50</sub>22 µM in suppressing short circuit current
Purity≥98% by HPLC
Physicochemical Information
Cell permeableN
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSUX9625000
Safety Information
R PhraseR: 21-28-34-43

Harmful in contact with skin.
Very toxic if swallowed.
Causes burns.
May cause sensitization by skin contact.
S PhraseS: 26-36/37/39-45

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing, gloves and eye/face protection.
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Corrosive
Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Storage +15°C to +30°C
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Packaging Information
Transport Information
Supplemental Information
Specifications

Documentation

N-Ethylmaleimide - CAS 128-53-0 - Calbiochem MSDS

Titolo

Scheda di sicurezza (MSDS) 

N-Ethylmaleimide - CAS 128-53-0 - Calbiochem Certificati d'Analisi

TitoloNumero di lotto
34115

Riferimenti bibliografici

Panoramica delle referenze
Huang, Y.C., et al. 1995. Arch. Biochem. Biophys. 316, 485.
Neve, E.P.A., et al. 1995. Biochem. Pharmacol. 49, 57.
Cain, K., et al. 1994. Biochem. Cell Biol. 72, 631.
Banger, K.K., et al. 1993. Biochem. J. 290, 199.
Mattingly, J.R., Jr., et al. 1993. J. Biol. Chem. 268, 3925.

Brochure

Titolo
Caspases and other Apoptosis Related Tools Brochure
Scheda tecnica

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.

Revision19-February-2014 JSW
SynonymsNEM
DescriptionSulfhydryl alkylating reagent. Has been used for blocking sulfhydryl containing reagents which interfere with glucose oxidase assays. Inactivates NADP-dependent isocitrate dehydrogenase. Endonuclease inhibitor. Also a potent inhibitor of both Mg2+ and Ca2+/Mg2+-stimulated DNA fragmentation in rat liver nuclei.
FormWhite solid
CAS number128-53-0
RTECSUX9625000
Chemical formulaC₆H₇NO₂
Structure formulaStructure formula
Purity≥98% by HPLC
SolubilityEthanol (5 mg/ml)
Storage +15°C to +30°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Toxicity Corrosive
Merck USA index14, 3822
ReferencesHuang, Y.C., et al. 1995. Arch. Biochem. Biophys. 316, 485.
Neve, E.P.A., et al. 1995. Biochem. Pharmacol. 49, 57.
Cain, K., et al. 1994. Biochem. Cell Biol. 72, 631.
Banger, K.K., et al. 1993. Biochem. J. 290, 199.
Mattingly, J.R., Jr., et al. 1993. J. Biol. Chem. 268, 3925.