Asher Biotherapeutics (Asher Bio), today announced preclinical data for AB821, its CD8+ T cell cis-targeted interleukin-21 (IL-21) cytokine, which was designed to promote the function, survival, and reduced exhaustion of CD8+ T cells, and for its cis-targeted interleukin-2 (IL-2) fusion molecules, which were developed to specifically target engineered cells such as CAR-T cells, while exhibiting minimal effects on non-engineered or endogenous cells.
April 8, 2022
· 8 min read