Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Agex, Anticancer, Applied Biomath, Artelo, Aspen Global, Astrazeneca, Avacta, Be Cool, Biomx, Cellink, Citius, Daewoong, Enochian, Gritstone, Inovio, Nektar, Novartis, Precigen, PTC Therapeutics, Sandoz.