Synthesis of Silica-Coated Magnetic Nanoparticles and Application in the Detection of Pathogenic Viruses

Table 1

Quantitation of EBV load in serum using DNA templates purified by Fe₃O₄/SiO₂ nanoparticles and Dynabeads.

Sample number	Material for DNA isolation	𝐶𝑡 (threshold cycle)	Virus load (copies/mL)
7	Fe3O4/SiO2 nanoparticles	36.2	7.17×10^3
	Dynabeads	40.62	6.53×10^2
10	Fe3O4/SiO2 nanoparticles	26.78	1.18×10^6
	Dynabeads	27.73	7.04×10^5