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

Ito, A, Rong, X and Tontonoz, P(2020). Detergent-resistant membrane isolation and cholesterol measurement. Bio-protocol Preprint. bio-protocol.org/prep706.
Ito, A., Hong, C., Rong, X., Zhu, X., Tarling, E. J., Hedde, P. N., Gratton, E., Parks, J. and Tontonoz, P.(2015). LXRs link metabolism to inflammation through Abca1-dependent regulation of membrane composition and TLR signaling. eLIFE. DOI: 10.7554/eLife.08009