Magnetic nanoflowers: a hybrid platform for enzyme immobilization.

IF 8.1 2区工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Critical Reviews in Biotechnology Pub Date : 2024-08-01 Epub Date: 2023-07-16 DOI:10.1080/07388551.2023.2230518

Pravin D Patil, Radhika K Kelkar, Neha P Patil, Pradnya V Pise, Sadhana P Patil, Arundhatti S Patil, Nishant S Kulkarni, Manishkumar S Tiwari, Ajay N Phirke, Shamraja S Nadar

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Abstract

The use of organic-inorganic hybrid nanoflowers as a support material for enzyme immobilization has gained significant attention in recent years due to their high stability, ease of preparation, and enhanced catalytic activity. However, a major challenge in utilizing these hybrid nanoflowers for enzyme immobilization is the difficulty in handling and separating them due to their low density and high dispersion. To address this issue, magnetic nanoflowers have emerged as a promising alternative enzyme immobilization platform due to their easy separation, structural stability, and ability to enhance catalytic efficiency. This review focuses on different methods for designing magnetic nanoflowers, as well as future research directions. Additionally, it provides examples of enzymes immobilized in the form of magnetic nanoflowers and their applications in environmental remediation, biosensors, and food industries. Finally, the review discusses possible ways to improve the material for enhanced catalytic activity, structural stability, and scalability.

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磁性纳米花：酶固定化的混合平台。

近年来，使用有机-无机杂化纳米花作为酶固定化的支撑材料因其稳定性高、易于制备和催化活性增强而受到广泛关注。然而，利用这些杂化纳米花进行酶固定的一个主要挑战是，由于它们密度低、分散性高，因此难以处理和分离。为了解决这个问题，磁性纳米流因其易于分离、结构稳定和能够提高催化效率而成为一种很有前途的酶固定化替代平台。本综述重点介绍了设计磁性纳米花的不同方法以及未来的研究方向。此外，它还举例说明了以磁性纳米花形式固定的酶及其在环境修复、生物传感器和食品工业中的应用。最后，综述讨论了改进材料以提高催化活性、结构稳定性和可扩展性的可能方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Critical Reviews in Biotechnology 工程技术-生物工程与应用微生物

CiteScore

20.80

自引率

1.10%

发文量

审稿时长

4.8 months

期刊介绍： Biotechnological techniques, from fermentation to genetic manipulation, have become increasingly relevant to the food and beverage, fuel production, chemical and pharmaceutical, and waste management industries. Consequently, academic as well as industrial institutions need to keep abreast of the concepts, data, and methodologies evolved by continuing research. This journal provides a forum of critical evaluation of recent and current publications and, periodically, for state-of-the-art reports from various geographic areas around the world. Contributing authors are recognized experts in their fields, and each article is reviewed by an objective expert to ensure accuracy and objectivity of the presentation.