Article History
Received: 27 November 2017
Accepted: 27 June 2018
First Online: 6 July 2018
Ethics approval and consent to participate
: Human blood was collected and used according to the ethical and safety regulations of the country in which the samples were collected (Italy). In particular, the blood sample has been obtained for the purpose of scientific research only, from a healthy volunteer donor, after written informed consensus, as required by Italian “National Bioethics Committee”. All the experiments, preparation methods and sample manipulations have been performed according to the highest standards and, in particular, in accordance to the relevant guidelines and regulations approved by the “Research Ethics and Bioethics Committee” of the Italian CNR.
: Not applicable
: The authors declare that they have no competing interests.
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