ArticleBiotechnology reports (Amsterdam, Netherlands)2017
High sucrolytic activity by invertase immobilized onto magnetic diatomaceous earth nanoparticles.
Article in Biotechnology reports (Amsterdam, Netherlands), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 31 citations in OpenAlex.
- Immobilization of an Invertase Produced by a Bacterium Isolated from the Peach Palm Fruit (Journal of agricultural and food chemistry · 2026Article
- Industrial Approach to Invertase Production from Fruit Waste for Enhanced Efficiency and Conservation.ACS omega · 2024Article
- Article
- Enzyme-functionalised, core/shell magnetic nanoparticles for selective pH-triggered sucrose capture.RSC advances · 2021Article
- Article
- Hydrogen Production from Energy Poplar Preceded by MEA Pre-Treatment and Enzymatic Hydrolysis.Molecules (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Invertase immobilized on magnetic diatomaceous earth nanoparticles (mDE-APTES-invertase) with high sucrolytic activity was obtained by an easy and low-cost method. An experimental design was carried out to investigate the best immobilization conditions and it allowed obtaining an immobilized derivative with a residual specific activity equal to 92.5%. Then, a second experimental design selected the mDE-APTES-invertase with higher specific activity in relation to other derivatives reported in the literature (2.42-fold). Thermal and storage stability for immobilized invertase were found to be 35 °C for 60 min (85% retained activity) and 120 days storage period (80% retained activity), respectively. Besides, a residual activity higher than 60% and 50% were observed for mDE-APTES-invertase after reuse in short and long term, respectively. Given the simple and efficient method to obtain an immobilized derivative with high activity, the mDE nanoparticles appear to be a promising matrix for invertase immobilization as well as for other biomolecules.
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Registered trials
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