Affinity based and molecularly imprinted cryogels: Applications in biomacromolecule purification

Area of Science:

• Polymer Science
• Biochemistry
• Separation Science

Background:

• Publications on macro-molecularly imprinted polymers have surged due to water-based systems.
• Macroporous cryogels are utilized in affinity purification and molecular imprinting.
• Molecularly imprinted cryogels (MICs) show promise for protein separation.

Purpose of the Study:

• To comprehensively review recent developments in affinity-based cryogels.
• To highlight the application of MICs in protein purification.

Main Methods:

• Review of scientific literature on cryogel technology.
• Analysis of molecular imprinting techniques for protein binding.
• Evaluation of affinity-based separation mechanisms in cryogels.

Main Results:

• MICs exhibit high selectivity, specificity, efficient mass transfer, and reproducibility.
• Cryogel advancements facilitate improved protein purification processes.
• Recent developments focus on enhancing the performance of MICs for protein separation.

Conclusions:

• Molecularly imprinted cryogels are increasingly attractive for researchers in protein purification.
• Advancements in cryogel materials offer efficient and selective protein separation solutions.
• Further research in this area promises enhanced biotechnological applications.