PMID- 8588920 OWN - NLM STAT- MEDLINE DCOM- 19960322 LR - 20131121 IS - 0736-6205 (Print) IS - 0736-6205 (Linking) VI - 19 IP - 5 DP - 1995 Nov TI - Simultaneous detection of TDT-mediated dUTP-biotin nick end-labeling (TUNEL)-positive cells and multiple immunohistochemical markers in single tissue sections. PG - 800-5 AB - We have modified the terminal deoxynucleotidyl transferase (TDT)-mediated dUTP-biotin nick end-labeling (TUNEL) method to permit the immunogold-silver intensification detection of apoptotic cells in tissue sections. Such sections can subsequently be processed for multi-labeling fluorescence microscopy, thus permitting the simultaneous detection of silver-positive apoptotic cells and three additional fluorescent signals. In this report, we combined TUNEL labeling with the fluorescent detection of bromodeoxyuridine-positive proliferating cells, growth-associated protein-43 (GAP-43) immunoreactive neurons and bisbenzimide-positive pyknotic cells in the embryonic mouse nervous system. This combination of stains allowed the simultaneous detection of proliferative, differentiated and apoptotic cells in the developing nervous system. FAU - Tornusciolo, D R AU - Tornusciolo DR AD - Washington University School of Medicine, St. Louis, MO, USA. FAU - Schmidt, R E AU - Schmidt RE FAU - Roth, K A AU - Roth KA LA - eng GR - AG-10299/AG/NIA NIH HHS/United States GR - DK19645/DK/NIDDK NIH HHS/United States GR - DK44983/DK/NIDDK NIH HHS/United States GR - etc. PT - Journal Article PT - Research Support, U.S. Gov't, P.H.S. PL - England TA - Biotechniques JT - BioTechniques JID - 8306785 RN - 0 (Deoxyuracil Nucleotides) RN - 1173-82-6 (deoxyuridine triphosphate) RN - 6SO6U10H04 (Biotin) RN - EC 2.7.7.31 (DNA Nucleotidylexotransferase) SB - IM MH - Animals MH - *Apoptosis MH - *Biotin MH - Cells, Cultured MH - DNA Nucleotidylexotransferase/*metabolism MH - Deoxyuracil Nucleotides/*metabolism MH - Female MH - *Immunohistochemistry MH - Mice MH - Neurons/physiology MH - Pregnancy MH - Silver Staining MH - Staining and Labeling/*methods MH - Telencephalon/*cytology/embryology EDAT- 1995/11/01 00:00 MHDA- 1995/11/01 00:01 CRDT- 1995/11/01 00:00 PHST- 1995/11/01 00:00 [pubmed] PHST- 1995/11/01 00:01 [medline] PHST- 1995/11/01 00:00 [entrez] PST - ppublish SO - Biotechniques. 1995 Nov;19(5):800-5.