Basic Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 21, 2007; 13(7): 1032-1041
Published online Feb 21, 2007. doi: 10.3748/wjg.v13.i7.1032
Figure 8
Figure 8 Immunohistochemical staining for the ECM-protein fibronectin in “normal” and mixed spheroids of the IEC line HT-29 after seven days. Fibronectin could be detected in spheroids invaded by MO and cultured for seven days. Expression was preferentially localized in the center of aggregates. In mixed spheroids cultured for seven days no fibronectin expression was observed.