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Farvadi, Fakhrossadat, Fatemi, Amirreza, Raee, Mohammad Javad, Sadeghian, Sara, Amiri, Salmeh, Firouzabadi, Dena. (1403). Preparation and In-vitro Characterization of Giant Superparamagnetic Nanobeads: A Proof of Concept. سامانه مدیریت نشریات علمی, 11(1), -. doi: 10.30476/tips.2025.104304.1261
Fakhrossadat Farvadi; Amirreza Fatemi; Mohammad Javad Raee; Sara Sadeghian; Salmeh Amiri; Dena Firouzabadi. "Preparation and In-vitro Characterization of Giant Superparamagnetic Nanobeads: A Proof of Concept". سامانه مدیریت نشریات علمی, 11, 1, 1403, -. doi: 10.30476/tips.2025.104304.1261
Farvadi, Fakhrossadat, Fatemi, Amirreza, Raee, Mohammad Javad, Sadeghian, Sara, Amiri, Salmeh, Firouzabadi, Dena. (1403). 'Preparation and In-vitro Characterization of Giant Superparamagnetic Nanobeads: A Proof of Concept', سامانه مدیریت نشریات علمی, 11(1), pp. -. doi: 10.30476/tips.2025.104304.1261
Farvadi, Fakhrossadat, Fatemi, Amirreza, Raee, Mohammad Javad, Sadeghian, Sara, Amiri, Salmeh, Firouzabadi, Dena. Preparation and In-vitro Characterization of Giant Superparamagnetic Nanobeads: A Proof of Concept. سامانه مدیریت نشریات علمی, 1403; 11(1): -. doi: 10.30476/tips.2025.104304.1261

Preparation and In-vitro Characterization of Giant Superparamagnetic Nanobeads: A Proof of Concept

Trends in Pharmaceutical Sciences
مقاله 2، دوره 11، شماره 1، خرداد 2025
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.30476/tips.2025.104304.1261
نویسندگان
Fakhrossadat Farvadi* 1؛ Amirreza Fatemi2؛ Mohammad Javad Raee3؛ Sara Sadeghian4؛ Salmeh Amiri1؛ Dena Firouzabadi5
1Center for Nanotechnology in Drug Delivery, Shiraz University of Medical Sciences, Shiraz, Iran
2Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
3Department of Pharmaceutical Biotechnology, School of Pharmacy and Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
4Department of Medicinal Chemistry, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
5Department of Clinical Pharmacy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
چکیده
The isolation of biomolecules from complex biological environments is a crucial step in the accurate analysis of biomarkers, which in turn is vital for enhancing the precision of medical diagnoses. Among the various techniques employed for biomarker separation, immunomagnetic separation utilizing superparamagnetic iron oxide nanoparticles (SPIONs) has emerged as a promising approach. Nonetheless, the diminutive size of SPIONs poses challenges regarding their robustness, particularly in the efficient extraction of macromolecules from diverse biological samples. This study addresses this pressing concern by investigating methods to enhance the magnetic properties of these nanoparticles. Specifically, we focus on increasing the magnetic unit size while preserving their superparamagnetic characteristics. Through a novel methodological approach, we successfully created giant superparamagnetic nanoclusters via click binding of biotinylated SPIONs with avidin macromolecules. These large nanoclusters exhibited favorable magnetic properties, indicating their potential for significant application in biomarker discovery and analysis, thus paving the way for advancements in biomedical diagnostics.
کلیدواژه‌ها
Superparamagnetic؛ Nanoparticle؛ Nanocluster؛ Immunomagnetic separation
آمار
تعداد مشاهده مقاله: 372


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