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" Transgenic Xenopus : "
by Shlomo Seidman and Hermona Soreq.
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BL
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725594
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b545313
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| Main Entry
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by Shlomo Seidman and Hermona Soreq.
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| Title & Author
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Transgenic Xenopus : : microinjection methods and developmental neurobiology\ by Shlomo Seidman and Hermona Soreq.
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| Publication Statement
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Totowa, NJ: Humana Press, 1997
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XVIII, 198 Seiten : Illustrationen.
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| ISBN
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0896034577
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: 9780896034570
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| Contents
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Chapter 1: Scientific Background. Xenopus laevis as an Experimental Model System. Xenopus Development. Prefertilization. Fertilization. Postfertilization. Cortical Rotation. Cleavage (Stages 1-8 Leading to Blastula). Gastrulation (Stages 8-13). Neurulation (Stages 12-20). Myogenesis (Stage 10+ Onwards). Somitogenesis (Stage 17 to Tadpole). Hatching (Stage 25). Neuromuscular Junction Formation in Developing Xenopus Embryos. Xenopus Oocyte Microinjection. Xenopus Embryo Microinjection. Overview. Microinjection Strategies. General Considerations. Studying Gene Regulation. Studying Gene Function by Overexpression. Induction Assays in Animal Caps. Induction Assays in Whole Embryos. Other Gene Function Assays. Studying Gene Function by Downregulation. Targeted mRNA Destruction. Injection of Antibodies. Dominant-Negative Molecules. Host Transfer. Detection Strategies. Detection of RNA. Detection of Proteins. Histology. Artifacts. The Vertebrate Neuromuscular Junction. Neuromuscular Junction Structure. Aggregation of Acetylcholine Receptor/ Acetylcholinesterase. Synapse-Specific Transcription of Synaptic Proteins. Cholinergic Signaling and Neuromuscular Pathologies. Acetylcholinesterase. Biological Roles. Neuromuscular Junction Acetylcholinesterase. Acetylcholinesterase in the Central Nervous System. Embryonic Acetylcholinesterase. Hematopoietic Acetylcholinesterase. Acetylcholinesterase Gene. Acetylcholinesterase Gene mRNAs. Acetylcholinesterase-The Enzyme. Acetylcholinesterase Molecular Polymorphism. Heterologous Expression of Acetylcholinesterase. Chapter 2: Experimental Methodologies. Reagents, Buffers, and Solutions. Microinjections. Vectors. In Vitro-Transcribed RNA. DNA Expression Plasmids-Acetylcholinesterase. DNA Expression Plasmids-Acetylcholine Receptor. Xenopus Oocyte Microinjections. Xenopus Embryo Microinjections (see Appendix V for Detailed Protocol). Biochemical Analyses. Homogenizations. Total Homogenates. Subcellular Fractionation. Acetylcholinesterase Activity Assays. Sucrose Gradient Ultracentrifugation. Enzyme Antigen Immunoassay. Polyacrylamide Gel Electrophoresis. Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis/Immunoblot. Nondenaturing Gel Electrophoresis. Histochemical Analyses. Whole-Mount Cytochemical Staining. Whole-Mount Immunocytochemical Staining. Electron Microscopy. RT-PCR Procedure and Primers. Chapter 3: Experimental Applications: Human Acetylcholinesterase as a Model Nervous System Protein. Xenopus Oocyte Microinjections. Human Acetylcholinesterase Expressed in mRNA-Injected Xenopus Oocytes. Heterologous Acetylcholinesterase Is Biochemically Indistinguishable from Native Human Acetylcholinesterase. Cytomegalovirus Promoter Directs Acetylcholinesterase Expression in DNA-Injected Xenopus Oocytes. Xenopus Embryo Microinjections. Transient Expression of Human Acetylcholinesterase in Microinjected Xenopus Embryos. Apparently Normal Development of Acetylcholinesterase-Overexpressing Xenopus Embryos. Recombinant Human Acetylcholinesterase Is Immunochemically Distinct from Xenopus Acetylcholinesterase. Oligomeric Assembly of Recombinant Human Acetylcholinesterase in Xenopus Embryos. Characterization of a Human Acetylcholinesterase Gene Promoter in Xenopus Embryos. Human Acetylcholinesterase Gene Promoter Composition. Transcription from the Human Acetylcholinesterase Gene Promoter in Xenopus Detected by RT-PCR . Microinjected Embryos Utilize Correct 5' Splice Site. Unique Properties of an Alternative Acetylcholinesterase Expressed in Xenopus Embryos. A Novel AChE mRNA Species Characterized in Xenopus. Tissue-Specific Management of Human Acetylcholinesterases Derived from Alternative AChE mRNAs. Whole-Mount Cytochemical Staining Reveals Tissue-Specific Accumulations of Acetylcholinesterase. Electron Microscope Analysis Reveals Subcellular Compartmentalization of Human Acetylcholinesterase in Xenopus Muscle. Accumulation of Acetylcholinesterase in Neuromuscular Junctions of DNA-Injected Xenopus
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Entwicklungsbiologie.
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Krallenfrosch.
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Mikroinjektion.
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| Added Entry
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Hermona Soreq
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Šelomo Zaidman
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