In what it says is the largest ever global out-licensing agreement by a Chinese biotech, I-Mab Biopharma Co., Ltd has entered into a global partnership with AbbVie Inc. for a CD47 antibody worth close to $2bn in total, including $200m upfront.
Reflecting investor confidence in its pipeline, the Shanghai-based immuno-oncology venture – formed just four years ago - has also separately...






