Citation: Zhi Dong Chen, Jing Xuan Wei, Wen Chang Wang, Yong Kong. Separation of tryptophan enantiomers with molecularly imprinted polypyrrole electrode column[J]. Chinese Chemical Letters, ;2010, 21(3): 353-356. doi: 10.1016/j.cclet.2009.11.044 shu

Separation of tryptophan enantiomers with molecularly imprinted polypyrrole electrode column

Faculty of Chemistry and Chemical Engineering, Jiangsu Polytechnic University, Changzhou 213164, China

Received Date: 14 July 2009

Fund Project: This work was supported by National Natural Science Foundation of China (No. 20805021) and Natural Science Foundation of Jiangsu Province (No. BK2008542).

In this study, we have fabricated molecularly imprinted polypyrrole (PPy) packed electrode columns and investigated their effects on separation of tryptophan (Trp) enantiomers by using potential control. The results indicate that the imprinted PPy electrode columns could efficiently enhance the L-Trp uptake and separate Trp enantiomers effectively, implying the great potential for the enantioselective recognition of other amino acids enantiomers.
- Polypyrrole,
- Electrode column,
- Molecular imprinting,
- Tryptophan enantiomers
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