Figure 2.
H&E staining of IDL. (A) Extracellular matrix within the IDL. (B) Collagen IV staining of the IDL matrix. (C) Immunohistochemistry for laminin indicates intact basement membrane of the vessels as well as appropriate deposition of the matrix component between hepatic cords. (D) Cryosection of WB344 rat liver progenitor cells delivered to the center of the IDL through the cannulated IVC remnant.