Purification of membrane polypeptides of rat liver peroxisomes.

Peroxisomes were obtained by sucrose density gradient centrifugation from the livers of di(2-ethylhexyl)phthalate-fed rats, and the membranes were prepared by carbonate extraction (Fujiki, Y., Fowler, S., Shio, H., Hubbard, A.L., & Lazarow, P.B. (1982) J. Cell Biol. 93, 103-110). The integrated membrane polypeptides were solubilized with sodium dodecyl… (More)