Chem. J. Chinese Universities ›› 2002, Vol. 23 ›› Issue (6): 1018.

• Articles • Previous Articles     Next Articles

Synthesis of a Fluorescent Molecularly Imprinted Polymer and Its Recognition Property for Histamine

DONG He, TONG Ai-Jun, LI Long-Di   

  1. Department of Chemistry, Tsinghua University, Beijing 100084, China
  • Received:2001-04-28 Online:2002-06-24 Published:2002-06-24

Abstract: By using histamine as the template molecule, methacrylic acid as the functional monomer, ethylene glycol dimethacrylate as the crosslinking agent, and zinc(Ⅱ)-protoporphyrin as the functional monomer, a new kind of molecularly imprinted polymer which may emit fluorescence was synthesized. Its binding property was evaluated with a batch adsorption and a column method. The results of both methods indicate that the recognition of histamine with the MIPis superior to that of the NMIP.

Key words: Zn(Ⅱ)-protoporphyrin, Histamine, Molecularly imprinted polymer, Adsorption batch method, Adsorption column method

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