Ursula Dürmüller

TL;DR: A mouse monoclonal antibody was prepared using a lung cancer cell line as an antigen and revealed reactivity with an intracytoplasmic, formaldehyderesistant antigen present in most epithelial and mesothelial cells, but absent in mesenchymal cells, which can be used as a first order, pan-epithelial marker.

TL;DR: The results confirm that slide aging has a great influence on the intensity of IHC staining in individual cases, but they also suggest that many clinicopathological associations can be detected if suboptimally processed sections are used for IHC.

TL;DR: The presence of albumin receptors on the plasma membrane of isolated human hepatocytes was investigated employing albumin‐coupled latex minibeads and Hepatocyte‐latex reaction was visualized by phase contrast and scanning electron microscopy.

TL;DR: The finding that the recently described hepatitis B (HB)‐associated delta antigen (δ Ag) is preserved in pronase‐treated, formalin‐fixed paraffin sections allowed a combined prospective and retrospective immunohistological study of its occurrence in 571 liver biopsies.

TL;DR: FISH allows reliable detection of erbB-2 gene amplification on FNA biopsies, and was strongly associated with positive erb B-2 immunostaining.