The present invention provides mice having reduced CAR receptor activity and mice expressing a human CAR receptor. These mice are useful in screening methods to identify CAR ligands, including compounds that modulate CAR receptor activity, compounds likely to have CAR-mediated toxicity, and analogs of these compounds with less potential toxicity.
本发明提供了 CAR 受体活性降低的小鼠和表达人类 CAR 受体的小鼠。这些小鼠可用于筛选方法,以确定 CAR
配体,包括调节 CAR 受体活性的化合物、可能具有 CAR 介导毒性的化合物以及潜在毒性较低的这些化合物的类似物。