3-Maleimidopropionic acid N-hydroxysuccinimide ester

货号： 4507      产品名称： 3-Maleimidopropionic acid N-hydroxysuccinimide ester   品牌： AAT 规格： 100 mg 二周到货 生化试验

3-Maleimidopropionic acid N-hydroxysuccinimide ester
Cat # 4507
Storage F/D (see storage codes below)
Unit Size 100 mg
MW 266.21
Solvent DMSO
3-Maleimidopropionic acid N-hydroxysuccinimide ester is a non-cleavable and membrane permeable crosslinker. It contains an amine-reactive succinimidyl ester (SE) and a sulfhydryl-reactive maleimide group. NHS esters react with primary amines at pH 7-9 to form stable amide bonds. Maleimides react with sulfhydryl groups at pH 6.5-7.5 to form stable thioether bonds. The SE group of 3-maleimidopropionic acid N-hydroxysuccinimide ester is reacted with lysine residues on the carrier protein, converting them to reactive maleimides. 3-Maleimidopropionic acid N-hydroxysuccinimide ester is a reagent that is widely used for generating stable maleimide-activated carrier proteins that can spontaneously react with sulfhydryls. Alternatively these relatively stable maleimide-activated intermediates may be lyophilized and stored for later conjugation to a hapten.
Detailed Information:   Protocol      References      MSDS
Related Products:     General proteins     Amine to Thiol     Thiol-Reactive Probes 
Storage Codes:
  D = Desiccated
  L = Avoid light
  F = Freeze (<-15 癈)
  R = Refrigerated (2-4 癈)
  RT = Room temperature (4-50 癈)