Development of RO assay for anti-PD-1 mAb and anti-PD-1&times;CD47 BsAb utilizing hPD-1/hCD47 dual humanized mice, at preclinical setting to facilitate clinical validation
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: Development of RO assay for anti-PD-1 mAb and anti-PD-1&times;CD47 BsAb utilizing hPD-1/hCD47 dual humanized mice, at preclinical setting to facilitate clinical validation ### Output: 