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

Sayed, I, Inouye, K, Das, S and Alexander, L(2022). Isolation of RNA from the murine colonic tissue and qRT-PCR for inflammatory cytokines. Bio-protocol Preprint. bio-protocol.org/prep1824.
Moshensky, A., Brand, C. S., Alhaddad, H., Shin, J., Masso-Silva, J. A., Advani, I., Gunge, D., Sharma, A., Mehta, S., Jahan, A., Nilaad, S., Olay, J., Gu, W., Simonson, T., Almarghalani, D., Pham, J., Perera, S., Park, K., Al-Kolla, R., Moon, H., Das, S., Byun, M. K., Shah, Z., Sari, Y., Heller Brown, J. and Crotty Alexander, L. E.(2022). Effects of mango and mint pod-based e-cigarette aerosol inhalation on inflammatory states of the brain, lung, heart, and colon in mice. eLIFE. DOI: 10.7554/eLife.67621