Assays using a multi-divot platform and multi-source, multi-cell type clusters

摘要

Described herein are 3-dimensional clusters of reaggregated cells comprising cells reaggregated from at least two different cell sources, such as different cell types, different donors, and combinations thereof. Methods of making, using, and cryopreserving these 3-dimensional clusters of reaggregated cells are also described herein.