Funding for this research was provided by:
Takeda Science Foundation
Received: 13 March 2020
Accepted: 16 October 2020
First Online: 5 November 2020
: Y. N., C. A. and Y-i. N. are listed as investigators in a patent application for “novel method for the production of bio-active GcMAF proteins”. T. H., T. K. and Y. U. declare no competing interests.