Understanding trafficking in cells and tissues is one of the most critical steps in exploring the mechanisms and modes of action (MOAs) of a small molecule. Typically, deciphering the role of concentration presents one of the most difficult challenges associated with this task. Herein, we present a practical solution to this problem by developing concentration gradients within single dishes of cells
了解细胞和组织的运输是探索小分子作用机制和模式 (MOA) 的最关键步骤之一。通常,破译注意力的作用是与此任务相关的最困难的挑战之一。在此,我们通过在单个
细胞培养皿中形成浓度梯度来提出解决该问题的实用解决方案。我们通过评估由两类
天然产物开发的荧光标记探针来演示该方法,这些
天然产物已被 STORM 超分辨率显微镜鉴定为潜在的抗癌先导化合物。