Because of their exceptional magnetic properties and good biocompatibility, these nanoparticles might be a promising new material in the biomedical and biotechnological field. https://nano-magazine.com/news/2020/3/25/a-genetic-nano-toolkit-for-the-generation-of-new-biomaterials?ss_source=sscampaigns&ss_campaign_id=5e7cd34ebfad206a4a91fddc&ss_email_id=5e7cd3ef65ce807f332c30d0&ss_campaign_name=Rapid+nano-gold+tests+can+ease+pressure+on+centralised+testing+for+COVID-19&ss_campaign_sent_date=2020-03-26T16%3A14%3A26Z