Chem. J. Chinese Universities ›› 2023, Vol. 44 ›› Issue (10): 20230096.doi: 10.7503/cjcu20230096

• Physical Chemistry • Previous Articles     Next Articles

A Fluorescent System Constructed by Non-conjugated Amines in Cyclohexanol Micelles Based on Simulating GFP Bioluminescence Mechanism

LAN Shuai1, ZHANG Yu1, DU Weilong1, JIA Dandan1, CAO Lei1, WANG Dongjun2()   

  1. 1.College of Chemical Engineering
    2.Analysis and Measurement Center,Hebei Normal University of Science and Technology,Qinhuangdao 066004,China
  • Received:2023-03-08 Online:2023-10-10 Published:2023-05-12
  • Contact: WANG Dongjun E-mail:wdj9999@126.com
  • Supported by:
    the Science and Technology Plan Project of Hebei Province, China(189A7142H)

Abstract:

A new fluorescent system was constructed based on simulating the luminescence mechanism of green fluorescent protein(GFP), in which cycloalkyl alcohols formed micelles to protect non-conjugated organic amines to fluoresce efficiently. Only two simple procedures(mixing and aging) were necessary to fabricate the fluorescent system. The results show that the formation of the system is a physical process, and the micellar microenvironment has an important effect on the fluorescence properties. The luminescent system has the characteristics of high fluorescence intensity and strong temperature sensitivity, which can be applied in the fields of cell staining imaging and temperature sensing. At the same time, this work provides a new green, simple and low-cost method for the preparation of efficient non-conjugated luminescence systems.

Key words: Non-conjugated small organic amine, Cycloalkyl alcohol, Micelle, Fluorescence

CLC Number: 

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