Amgen piles $2B more into pharma's ADC rush in Synaffix pact

Amgen piles $2B more into pharma's ADC rush in Synaffix pact

Source: 
Fierce Biotech
snippet: 

A day after buzzing Hummingbird Bioscience for an antibody-drug conjugate licensing pact, Synaffix is back with a substantially similar, yet bigger deal. The Amsterdam-headquartered biotech will work with Amgen in a pact valued at up to $2 billion.