Funding for this research was provided by:
The National Centre for Research and Development (AriaDNA OR00 0027 12)
National Science Center Poland (2017 101/XAIZ8|00096)
Received: 31 March 2020
Accepted: 22 September 2020
First Online: 12 October 2020
Ethics approval and consent to participate
: The samples of peripheral blood were collected from anonymous healthy donors and were obtained with their informed consent. The donors were explicitly informed about the aim of the sample collection by providing them with a short description of the proposed project. The informed consent was taken in verbal form to ensure the anonymity of the donors, who did not wish to disclose their names. Such a procedure was approved by the Bioethical Committee at the Central Clinical Hospital of the Ministry of Interior in Warsaw, which gave the appropriate consent (No 67/2010).The B-lymphocyte lines used in the project were purchased from Corriell depository, and were selected to represent studied populations (European, CEU; and Chinese, CHB); catalogue numbers are listed in Additional file InternalRef removed. No details allowing identification of the individuals were used in the manuscript (in particular, the column describing age was replaced by the age range, without reference to particular individuals).
: Not applicable.
: The authors declare that they have no competing interests.