Provided herein are a luminogen compound of formula (I) including a AIE luminophore moiety conjugated with a maleimide moiety and a use of the same for detecting thiol groups in biomolecules. Also provided is a dye molecule, a biosensor or a bioprobe comprising the luminogen compound of formula (I) in use for detecting thiol groups in biomolecules. The detection method of the present subject matter not only has high thio-selectivity and sensitivity, but also is rapid, convenient and handy.
本文提供了一种
化学式(I)的荧光体化合物,包括与马来
酰亚胺基团共轭的AIE荧光团和其用于检测
生物分子中巯基的用途。还提供了一种
染料分子、
生物传感器或
生物探针,包括
化学式(I)的荧光体化合物,用于检测
生物分子中的巯基。本主题的检测方法不仅具有高巯基选择性和灵敏度,而且快速、方便且易于操作。