ORG 684C is a gut organoid cell line. It is used as an in vitro model to study organ development, tissue function, and disease mechanisms. Organoids are three-dimensional structures that mimic the organization and function of native tissues.

ORG 684C cells are likely cultured in a specialized medium that supports their differentiation and self-organization into organoid structures. They may express various markers and functions characteristic of the organ from which they are derived. Culture conditions and passage number can affect their differentiation potential and functional properties.