Looking to diversify its portfolio beyond biosimilars, South Korean biotech Celltrion signed a licensing agreement, potentially worth up to $744 million, to secure two of Kaigene’s antibody assets targeting autoimmune disorders.“Our business model is to provide non-clinical antibody candidates to partners through early partnerships that can accelerate development and commercialisation,” said Minjae Shin, chief executive of Kaigene.The deal, announced Monday, centres on KG006 and KG002, built usi