34115-M

N-Ethylmaleimide

Sulfhydryl alkylating reagent that inhibits H⁺-ATPase and suppresses the short circuit current (IC₅₀ = 22 µM) in pancreatic duct cells.

• 동의어(들): N-Ethylmaleimide, NEM
• 실험식(Hill 표기법): C₆H₇NO₂
• CAS Number: 128-53-0
• Molecular Weight: 125.13
• MDL number: MFCD00005509
• UNSPSC 코드: 12352111

속성

• 설명: Merck USA index - 14, 3822
• Quality Level: 100
• 분석: ≥98% (HPLC)
• 양식: solid
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze
• 색상: white
• solubility: ethanol: 5 mg/mL
• 저장 온도: 10-30°C
• SMILES string: N1(C(=O)C=CC1=O)CC
• InChI: 1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3
• InChI key: HDFGOPSGAURCEO-UHFFFAOYSA-N

설명

일반 설명

Sulfhydryl 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.

Sulfhydryl 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.

생화학적/생리학적 작용

Primary Target
H+-ATPase

Target IC₅₀: 22 µM in suppressing short circuit current

경고

Toxicity: Corrosive (L)

재구성

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

기타 정보

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.

법적 정보

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H300,H311,H314,H317
• 예방조치 성명서: P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): 163.2 °F - closed cup
• Flash Point (°C): 72.9 °C - closed cup