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Tavakoli Z, Rasekh B, Yazdian F, Maghsoudi A, Soleimani M, Mohammadnejad J. One-step separation of the recombinant protein by using the amine-functionalized magnetic mesoporous silica nanoparticles; an efficient and facile approach. Int J Biol Macromol 2019; 135:600-608. [PMID: 31121232 DOI: 10.1016/j.ijbiomac.2019.05.114] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 05/16/2019] [Accepted: 05/19/2019] [Indexed: 12/14/2022]
Abstract
The separation process is the main stage of recombinant production. With the advancement of nanotechnology and the development of magnetic nanoparticles, these structures are increasingly used in different applications. In the present study, we produced the recombinant human growth hormone from Pichia pastoris and for protein separation provided the surfaces similar to chromatographic columns on the surface of magnetic nanoparticles. For this purpose, using a co-precipitation method, the core of Fe3O4 was prepared and coated by silica. To increase the protein availability, silica mesoporous formation and its amine functionalization were performed. The specific surface area and the pore size were determined 78.3189 m2/g and 7.44 nm. After the magnetic separation, the sample loading in SDS gel shows a reduction in protein band and the protein absorption at a wavelength of 280 nm. Finally, we evaluate the ability of amine functionalized nanoparticles for protein separation that demonstrate the adsorption capacity significantly increased compare with silica-coated nanoparticles. The amine functionalized nanoparticles provide the maximum adsorption capacity of 235.21 μg/mg and after the elution, protein concentration determined 476 mg/L. This work indicates the functionalized magnetic mesoporous silica nanoparticles can be used as the best candidate for the separation of different biological macromolecules.
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Affiliation(s)
- Zahra Tavakoli
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
| | - Behnam Rasekh
- Microbiology and Biotechnology Research Group, Research Institute of Petroleum Industry, Tehran, Iran
| | - Fatemeh Yazdian
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran.
| | | | - Mehdi Soleimani
- Department of Biotechnology, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran
| | - Javad Mohammadnejad
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
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González-García E, Marina ML, García MC. Nanomaterials in Protein Sample Preparation. SEPARATION & PURIFICATION REVIEWS 2019. [DOI: 10.1080/15422119.2019.1581216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Estefanía González-García
- Departamento de Química Analítica, Química Física e Ingeniería Química, Instituto de Investigación Química “Andrés M. del Río” (IQAR), Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
| | - María Luisa Marina
- Departamento de Química Analítica, Química Física e Ingeniería Química, Instituto de Investigación Química “Andrés M. del Río” (IQAR), Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
| | - María Concepción García
- Departamento de Química Analítica, Química Física e Ingeniería Química, Instituto de Investigación Química “Andrés M. del Río” (IQAR), Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
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Kašparová J, Korecká L, Pepeliaev S, Bílková Z, Smirnou D, Velebný V, Česlová L. Magnetic macroporous bead cellulose functionalised with recombinant hyaluronan lyase for controllable hyaluronan fragmentation. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Cui J, Li L, Kou L, Rong H, Li B, Zhang X. Comparing Immobilized Cellulase Activity in a Magnetic Three-Phase Fluidized Bed Reactor under Three Types of Magnetic Field. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02195] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jun Cui
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
| | - Lin Li
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, College Road 1, Dongguan, 523808, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, 381 Wushan Road, Guangzhou, 510640, China
| | - Lingmei Kou
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
| | - Hui Rong
- Guangzhou Entry-Exit Inspection & Quarantine Bureau of the People’s Republic of China, Guangzhou 510623, China
| | - Bing Li
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, 381 Wushan Road, Guangzhou, 510640, China
| | - Xia Zhang
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, 381 Wushan Road, Guangzhou, 510640, China
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