Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (03IP703X, 03IP703X, 03IP703X, 03IP703X)
Received: 9 August 2019
Accepted: 14 January 2020
First Online: 3 February 2020
: K.H. has a management role and is shareholder of new/era/mabs GmbH. The technology is patent filed under EP 14727392.4 by the company. The work of M.L., A.H. and K.H. was funded by the German Ministry of Education and Research (Grant No. 03IPT703X). K.H. and M.L. are inventors of the described technology. M.G. declares no competing financial or non-financial interests.