N-Ethylmaleimide

N-Ethylmaleimide

CAT N°: 19938

N-Ethylmaleimide is a modifier of sulfhydryl groups in proteins.{60591,60592} It has commonly been used to inactivate cysteine-containing enzymes in vitro. N-Ethylmaleimide inhibits prolyl endopeptidase with an IC50 value of 6.3 µM.{60593} It alkylates cysteine 519 (Cys519) in voltage-gated potassium channel 7.4 (Kv7.4) and activates Kv7.2 , Kv7.4, and Kv7.5, but not Kv7.3, in CHO cells expressing the human channels when used at a concentration of 50 µM.{60594}

Territorial Availability: Available through Bertin Technologies only in France

Technical Warning: Bertin Technologies restricts the sale of this product to licensed controlled substance laboratories and qualified academic research institutions. Please contact us for further details.

Special Advice: Dangerous Good in said quantity, not available for sale.

  • Synonyms
    • 1-ethyl-1H-pyrrole-2,5-dione
  • Correlated keywords
    • Maleic acid N-ethylimide NSC7638 Ethyl-maleimide Cys-519
  • Product Overview:
    N-Ethylmaleimide is a modifier of sulfhydryl groups in proteins.{60591,60592} It has commonly been used to inactivate cysteine-containing enzymes in vitro. N-Ethylmaleimide inhibits prolyl endopeptidase with an IC50 value of 6.3 µM.{60593} It alkylates cysteine 519 (Cys519) in voltage-gated potassium channel 7.4 (Kv7.4) and activates Kv7.2 , Kv7.4, and Kv7.5, but not Kv7.3, in CHO cells expressing the human channels when used at a concentration of 50 µM.{60594}

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