Use of molecularly imprinted polymers in a biotransformation process

Area of Science:

• Biotechnology
• Polymer Science
• Biocatalysis

Background:

• Molecularly imprinted polymers (MIPs) offer high stability and sterilizability, suitable for biotransformation processes.
• Enzymatic reactions are crucial in chemical synthesis but can face challenges in product yield and purification.

Purpose of the Study:

• To explore a novel application of MIPs in facilitating enzymatic reactions.
• To evaluate the use of MIPs for enhancing product formation in a model enzymatic condensation.

Main Methods:

• A model enzymatic condensation reaction (Z-L-aspartic acid with L-phenylalanine methyl ester) was employed.
• Product-imprinted MIPs were synthesized and utilized within the reaction system.

Main Results:

• The presence of product-imprinted MIPs led to a significant 40% increase in product yield (Z-aspartame).
• MIPs demonstrated effectiveness in facilitating the enzymatic condensation and improving product formation.

Conclusions:

• Molecularly imprinted polymers can effectively enhance product yields in enzymatic reactions.
• MIPs show potential for applications in continuous removal of toxic compounds during biochemical reactions.