A frozen human colon tissue section was stained for actin (green) and the epithelial marker A33 (red). Nuclei were stained blue. The image was obtained using a Zeiss LSM 510 confocal microscope (x40 objective).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Chalouni, C. Cell of the month: Unravelling the secrets of the crypts. Nat Cell Biol 6, 1069 (2004). https://doi.org/10.1038/ncb1104-1069
Issue Date:
DOI: https://doi.org/10.1038/ncb1104-1069
