Abstract

The molecular imprinted polymer (MIP) members were fabricated with the print molecule L-phenylalanine ethyl ester. The elution and adsorption procedures were investigated by surface plasmon resonance in situ. The changes of refractive angle during elution procedure suggest that the MIP is prepared on the base of the non-covalent interactions. This MIP member sensor can achieve enantioselective recognition.

Highlights

  • Molecular imprinting is an easy and effective polymerization way to prepare synthetic materials able to mimic the molecular recognition in living system [1,2,3]

  • The elution and adsorption procedures were investigated by surface plasmon resonance in situ

  • After washing for 3 hours with elution, it is found that the surface plasmon resonance (SPR) spectrum remains unchanged, which indicates that the member thickness and structure keep stable during washing process, and the elution cannot influence the member

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Summary

Introduction

Molecular imprinting is an easy and effective polymerization way to prepare synthetic materials able to mimic the molecular recognition in living system [1,2,3]. Abstract: The molecular imprinted polymer (MIP) members were fabricated with the print molecule L-phenylalanine ethyl ester. The changes of refractive angle during elution procedure suggest that the MIP is prepared on the base of the non-covalent interactions.

Results
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