4-acetamido-4'-isothiocyano-2,2'-disulfonic stilbene ( sits ) and 4,4'-diisothiocyano-2,2'-disulfonic stilbene ( dids ) effects have been tested both in the basolateral membranes ( blms ) of jejunum enterocytes and in the same intestinal tract , everted and incubated `` '' in vitro '' '' .
C0682610
enterocytes
C0021853
intestinal tract