title: A comprehensive antibody panel for immunohistochemical analysis of formalin-fixed, paraffin-embedded hematopoietic neoplasms of mice: analysis of mouse specific and human antibodies cross-reactive with murine tissue.
abstract: Immunohistochemistry is an indispensable tool in human pathology enabling immunophenotypic characterization of tumor cells. Immunohistochemical analyses of mouse models of human hematopoietic neoplasias have become an important aspect for comparison of murine entities with their human counterparts. The aim of this study was to establish a diagnostic antibody panel for analysis of murine lymphomas/leukemias, useful in formalin-fixed/paraffin-embedded tissue. Overall, 48 antibodies (4 rabbit monoclonal, 12 rabbit polyclonal, 2 goat polyclonal, 11 rat, and 19 mouse monoclonal), which were either mouse-specific (14) or cross-reactive with murine tissue (34) were tested for staining quality and diagnostic value in 468 murine hematopoietic neoplasms. Specific staining was achieved with 29 antibodies, of which 18 were human antibodies cross-reactive with murine tissue. Only 23 (B220, BCL-2, BCL-6, CD117, CD138 (2x), CD3 (2x), CD43, CD45, CD5, CD79 alpha cy, cyclin D1, Ki-67 (2x), Mac-3, Mac-2, lysozyme, mast cell tryptase, MPO, Pax-5, TdT, and TER-119) were regarded as valuable for diagnostic evaluation. Immunohistochemistry was also established in an automated immunostainer for high throughput analysis. The antibody panel developed is useful for the classification of murine lymphomas and leukemias analyzed, and a valuable tool for human and veterinary pathologists involved in the diagnostic interpretation of murine models of hematopoietic neoplasias.
authors: GSF Research Center for Environment and Health, Institute of Pathology, Neuherberg 85764, Germany.
authors: Sandra
authors: S
authors: Kunder
authors: Julia
authors: J
authors: Calzada-Wack
authors: Gabriele
authors: G
authors: Hölzlwimmer
authors: Jacqueline
authors: J
authors: Müller
authors: Claudia
authors: C
authors: Kloss
authors: Will
authors: W
authors: Howat
authors: Jörg
authors: J
authors: Schmidt
authors: Heinz
authors: H
authors: Höfler
authors: Madhuri
authors: M
authors: Warren
authors: Leticia
authors: L
authors: Quintanilla-Martinez
mesh_terms: D000375:Aging / Q000276:immunology*; D000818:Animals; D000906:Antibodies / Q000235:genetics / Q000276:immunology*; D003429:Cross Reactions; D005260:Female; D005404:Fixatives / Q000737:chemistry; D005557:Formaldehyde / Q000737:chemistry; D019337:Hematologic Neoplasms / Q000145:classification / Q000235:genetics / Q000276:immunology* / Q000378:metabolism* / Q000473:pathology; D006801:Humans; D007150:Immunohistochemistry / Q000379:methods*; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D008815:Mice, Inbred Strains; D016612:Paraffin Embedding
chemical_list: D000906:Antibodies; D005404:Fixatives; D005557:Formaldehyde