Readers should cite both the Bio-protocol preprint and the original research article where this protocol was used:

Chellappa, K, Deol, P and Sladek, F(2024). Immunofluorescence Protocol for HNF4α (P1 and P2 isoforms). Bio-protocol Preprint. DOI: 10.21769/p2551.
Chellappa, K., Deol, P., Evans, J. R., Vuong, L. M., Chen, G., Briançon, N., Bolotin, E., Lytle, C., Nair, M. G. and Sladek, F. M.(2016). Opposing roles of nuclear receptor HNF4α isoforms in colitis and colitis-associated colon cancer. eLIFE. DOI: 10.7554/eLife.10903