150?L cell suspension (containing 1??107 MDA-MB-468 or MCF-7 cells, Matrigel and sterile PBS mixed inside a ratio of 1 1:1) was implanted into the right axilla to each mouse (Balb/c-nude, female, aged between 4 and 6?weeks,) for subcutaneous xenograft inoculation. Nectin-4 focusing on. FL imaging mapped biodistribution of mAbNectin-4-ICG with superb tumor-targeting and retention in […]