Fig 5. The S. salivarius bioactive compounds are not from peptidic or nucleotidic origin.
A- 3kDa-filtered S. salivarius JIM8777 supernatants were exposed to proteases (trypsin, left panel; proteinase K, right panel) prior to addition to butyrate-activated HT-29-PPARγ cells. B- 3kDa-filtered S. salivarius JIM8777 supernatants were exposed to DNase I prior to addition to butyrate-activated HT-29-PPARγ cells.