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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
水溶性-磺酸盐基团改善了水溶液的溶解度
杂双官能团——NHS 酯基与伯胺在 pH 7~9 反应形成共价键酰胺键;长波紫外光 (330-370 nm) 激活后,二氮嗪(氮戊酸酯)基团可与任何氨基酸侧链或肽骨架有效反应
可控 — 使用普通实验室 UV 灯激活两步化学交联
易于使用——这些交联剂在典型的实验室光照条件下具有光稳定性,因此不需要在黑暗中进行实验
优于芳基叠氮化物——二氮嗪光反应基团在正常光下比传统光反应交联剂的苯基叠氮化物具有更好的光稳定性,而长波紫外光能更有效地活化二氮嗪基团
Water soluble—solubility in aqueous solutions improved by a sulfonate group
Heterobifunctional—NHS ester group reacts with primary amines at pH 7 to 9 to form covalent amide bonds; diazirine (azipentanoate) group reacts efficiently with any amino acid side chain or peptide backbone upon activation with long-wave UV light (330-370 nm)
Controllable—two-step chemical crosslinking is activated using common laboratory UV lamps
Easy to use—these crosslinkers are photo-stable under typical laboratory lighting conditions so there is no need to perform experiments in the dark
Better than aryl azides—the diazirine photoreactive group has better photostability in normal light than phenyl azide groups of traditional photoreactive crosslinkers, yet the diazirine group is more efficiently activated by long-wave UV light