Core Viewpoint - Company announced a global exclusive collaboration and licensing agreement with F. Hoffmann-La Roche Ltd for the development, production, and commercialization of QX031N, a long-acting bispecific antibody targeting TSLP and IL-33, which are involved in respiratory diseases like COPD and asthma [1] Financial Summary - Company will receive a one-time, non-refundable, and non-deductible upfront payment of $75 million [1] - Company is eligible for up to $995 million in milestone payments related to product development, regulatory approval, and commercialization [1] - Potential future sales will generate tiered royalties for the company [1] Product Overview - QX031N is a research-stage long-acting bispecific antibody targeting TSLP and IL-33 [1] - TSLP and IL-33 are proteins released in response to allergens, viruses, pollution, and mechanical stimuli, playing a significant role in the development of chronic obstructive pulmonary disease (COPD) and asthma [1] - QX031N has the potential to be developed as a treatment option for COPD and asthma, with prospects of being a "First-in-class" and "Best-in-disease" therapy [1]