Research Article

The Toxic Effects of Polychemotherapy onto the Liver Are Accelerated by the Upregulated MDR of Lymphosarcoma

Figure 3

Pgp expression on the membrane of RLS40 cells at baseline (a) and after the 4th course of CHOP treatment according to Scheme 1 (b). Immunohistochemical staining of paraffin sections by Pgp mAb. Magnification ×100.
721612.fig.003a
(a)
721612.fig.003b
(b)