%0 Journal Article
	%A Saeid Ghorbanzadeh-Mashkani and  Parisa Tajer-Mohammad-Ghazvini and  Ahmad Nozad-Golikand and  Rouha Kasra-Kermanshahi and  Mohammad-Reza Davarpanah
	%D 2013
	%J International Journal of Biotechnology and Bioengineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 74, 2013
	%T Synthesis of Sterile and Pyrogen Free Biogenic Magnetic Nanoparticles: Biotechnological Potential of Magnetotactic Bacteria for Production of Nanomaterials
	%U https://publications.waset.org/pdf/2852
	%V 74
	%X Today, biogenic magnetite nanoparticles among
magnetic nanoparticles have unique attracted attention because of
their magnetic characteristics and potential applications in various
fields such as therapeutic and diagnostic. A well known example of
these biogenic nanoparticles is magnetosomes of magnetotactic
bacteria. In this research, we used two different types of technique for
the isolation and purification of magnetosome nanoparticles from the
isolated magnetotactic bacterial cells, heat-alkaline treatment and
sonication. Also we evaluated pyrogen content and sterility of
synthesized the isolated individual magnetosome by the Limulus
Amoebocyte Lysate test and direct impedimetric method
respectively.
	%P 133 - 137