Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Abl, Angany, Contrafect, Arcus, Ascendis, Athenex, Atriva, Atyr, Biovaxys, Beximco, Cstone, Dotbio, Edigene, Eisai, Gamida, Gilead, Huyabio, I-Mab, Imvax, Massachusetts General Hospital, Merck & Co., Ridgeback, Shanghai, University of Wisconsin-Madison, Washington University School of Medicine.