Isolation and Characterization of Dendritic Cells and…
Published 5/21/2012
In situ Imaging of the Mouse Thymus Using 2-Photon Microscopy
Department of Molecular and Cell Biology, University of California, Berkeley
We present step-by-step instructions for the generation of neonatal chimeras as well as the dissection and preparation of the thymus for ex vivo imaging by 2-Photon Microscopy.
Intravital Imaging of the Mouse Thymus using 2-Photon Microscopy
Laboratory of Immune Regulation, Instituto Gulbenkian de Ciência
We have developed novel laboratory tools and protocols for intravital imaging acquisition of the thymus. Our technique should help in the identification of “niches” within the thymus where T cell development occurs.
Induction and Monitoring of Adoptive Delayed-Type Hypersensitivity in Rats
Department of Physiology and Biophysics, University of California, Irvine (UCI)
Delayed type hypersensitivity (DTH) is an inflammatory reaction mediated by CCR7- effector memory T (TEM) lymphocytes. Here we demonstrate how to activate antigen-specific TEM cells, induce adoptive DTH in Lewis rats and monitor the inflammatory response.
A Method for Labeling Vasculature in Embryonic Mice
1Department of Cellular Biology, University of Georgia, 2Centre for Immunology and Infection, Department of Biology and HYMS, University of York, 3Department of Genetics, University of Georgia
This article describes a method for labeling embryonic skin and thymus blood vessels.
Preparation of 2-dGuo-Treated Thymus Organ Cultures
MRC Center for Immune Regulation, University of Birmingham
This video demonstrates the dissection and removal of the fetal thymus as well the preparation of ex vivo cultures of 2-dGuo-treated thymus.
Reaggregate Thymus Cultures
MRC Center for Immune Regulation, University of Birmingham
In this video the preparation of 2-dGuo-treated reaggregate thymus cultures is demonstrated.
Assessment of Cardiac Function and Energetics in Isolated Mouse Hearts Using 31P NMR Spectroscopy
Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine
Langendorff-mode isolated heart perfusion, in conjunction with 31P NMR spectroscopy, combines the fields of biochemistry and physiology into one experiment. The protocol allows for the dynamic measurement of high energy phosphate content and turnover in the heart while concurrently monitoring physiologic function. When performed correctly, this is a valuable technique in the assessment of cardiac energetics.
Quantifying the Frequency of Tumor-propagating Cells Using Limiting Dilution Cell Transplantation in Syngeneic Zebrafish
1Department of Molecular Pathology, Massachusetts General Hospital, Harvard Medical School, 2Department of Molecular Pathology, Massachusetts General Hospital Cancer Center, Harvard Stem Cell Institute
Limiting dilution cell transplantation assays are used to determine the frequency of tumor-propagating cells. This protocol describes a method for generating syngeneic zebrafish that develop fluorescently-labeled leukemia and details how to isolate and transplant these leukemia cells at limiting dilution into the peritoneal cavity of adult zebrafish.
In vitro Assembly of Semi-artificial Molecular Machine and its Use for Detection of DNA Damage
1Neurosurgery, Baylor College of Medicine , 2Michael E. DeBakey Veterans Affairs Medical Center, 3Molecular & Cellular Biology, Baylor College of Medicine
We demonstrate the assembly and application of a molecular-scale device powered by a topoisomerase protein. The construct is a bio-molecular sensor which labels two major types of DNA breaks in tissue sections by attaching two different fluorophores to their ends.
Concentration Determination of Nucleic Acids and Proteins Using the Micro-volume Bio-spec Nano Spectrophotometer
Shimadzu, Scientific Instruments
This communication presents data on the accuracy and reproducibility of the BioSpec-nano UV-VIS spectrophotometer for dsDNA and protein quantitation. Even with ultra-small volumes (1 to 2 L), reproducibility is excellent, while the automated wiping function improves throughput and results in minimal carryover for more precise results.
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