JoVE   
You have subscription access to articles in this section through JoVE.

  JoVE General

  
You have subscription access to articles in this section through JoVE.

  JoVE Neuroscience

  
You have subscription access to articles in this section through JoVE.

  JoVE Immunology and Infection

  
You have subscription access to articles in this section through JoVE.

  JoVE Clinical and Translational Medicine

  
You have subscription access to articles in this section through JoVE.

  JoVE Bioengineering

  
You have subscription access to articles in this section through JoVE.

  JoVE Applied Physics

  
You have subscription access to articles in this section through JoVE.

  JoVE Chemistry

  
You have subscription access to articles in this section through JoVE.

  JoVE Behavior

  
You have subscription access to articles in this section through JoVE.

  JoVE Environment

|   

JoVE Science Education

General Laboratory Techniques

You have subscription access to videos in this collection through JoVE.

Basic Methods in Cellular and Molecular Biology

You have subscription access to videos in this collection through JoVE.

Model Organisms I

You have subscription access to videos in this collection through JoVE.

Model Organisms II

You have trial access to videos in this collection until May 31, 2014.

Refine your search:

Containing Text
Filter by author or institution
GO
Filter by publication date
From:
October, 2006
Until:
Today
Filter by section
General
Neuroscience
Immunology and Infection
Clinical and Translational Medicine
Bioengineering
Applied Physics
Chemistry
Behavior
Environment
 
 
 JoVE General

Mechanical Stimulation-induced Calcium Wave Propagation in Cell Monolayers: The Example of Bovine Corneal Endothelial Cells

1Department of Cellular and Molecular Medicine, Laboratory of Molecular and Cellular Signaling, KU Leuven


JoVE 50443

Intercellular Ca2+-waves are driven by gap junction channels and hemichannels. Here, we describe a method to measure intercellular Ca2+-waves in cell monolayers in response to a local single-cell mechanical stimulus and its application to investigate the properties and regulation of gap junction channels and hemichannels.

 JoVE Immunology and Infection

A Calcium Bioluminescence Assay for Functional Analysis of Mosquito (Aedes aegypti) and Tick (Rhipicephalus microplus) G Protein-coupled Receptors

1Department of Entomology, Texas A&M University (TAMU), 2Department of Molecular and Cellular Medicine, Texas A&M University (TAMU)


JoVE 2732

This protocol provides instructions for clonal-cell line selection and a calcium bioluminescence assay to analyze the structure-activity relationships of synthesized arthropod neuropeptides on their cognate GPCRs. This assay can be used for receptor deorphanization and structure-activity relationship studies for synthetic analog design and peptide/drug-lead discovery.

 JoVE Neuroscience

Calcium Phosphate Transfection of Primary Hippocampal Neurons

1Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University


JoVE 50808

Calcium phosphate precipitation is a convenient and economical method for transfection of cultured cells. With optimization, it is possible to use this method on hard-to-transfect cells like primary neurons. Here we describe our detailed protocol for calcium phosphate transfection of hippocampal neurons cocultured with astroglial cells.

 JoVE General

Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy

1Department of Physics and Astronomy, University of Maine


JoVE 50680

We demonstrate the use of fluorescence photo activation localization microscopy (FPALM) to simultaneously image multiple types of fluorescently labeled molecules within cells. The techniques described yield the localization of thousands to hundreds of thousands of individual fluorescent labeled proteins, with a precision of tens of nanometers within single cells.

 JoVE General

Whole-Cell Recording of Calcium Release-Activated Calcium (CRAC) Currents in Human T Lymphocytes

1Department of Physiology and Membrance Biology, University of California, Davis


JoVE 2346

We provide a step-by-step protocol for whole-cell patch clamp recording of Calcium Release-Activated Calcium (CRAC) currents in peripheral blood mononuclear cell-derived human T lymphocytes.

 JoVE Clinical and Translational Medicine

Diffusion Tensor Magnetic Resonance Imaging in the Analysis of Neurodegenerative Diseases

1Department of Neurology, University of Ulm


JoVE 50427

Diffusion tensor imaging (DTI) basically serves as an MRI-based tool to identify in vivo the microstructure of the brain and pathological processes due to neurological disorders within the cerebral white matter. DTI-based analyses allow for application to brain diseases both at the group level and in single subject data.

 JoVE Clinical and Translational Medicine

Live Imaging of Drug Responses in the Tumor Microenvironment in Mouse Models of Breast Cancer

1Watson School of Biological Sciences, 2Cold Spring Harbor Laboratory, 3Departments of Medical Genetics, University of Oslo and Oslo University Hospital


JoVE 50088

We describe a method for imaging response to anti-cancer treatment in vivo and at single cell resolution.

 JoVE Bioengineering

Optical Frequency Domain Imaging of Ex vivo Pulmonary Resection Specimens: Obtaining One to One Image to Histopathology Correlation

1Department of Pathology, Harvard Medical School, 2Massachusetts General Hospital, 3Wellman Center for Photomedicine, Harvard Medical School, 4Pulmonary and Critical Care Unit, Massachusetts General Hospital, 5Pulmonary and Critical Care Unit, Harvard Medical School


JoVE 3855

A method to image ex vivo pulmonary resection specimens with optical frequency domain imaging (OFDI) and obtain precise correlation to histology is described, which is essential to developing specific OFDI interpretation criteria for pulmonary pathology. This method is applicable to other tissue types and imaging techniques to obtain precise imaging to histology correlation for accurate image interpretation and assessment. Imaging criteria established with this technique would then be applicable to image assessment in future in vivo studies.

 JoVE Immunology and Infection

4D Multimodality Imaging of Citrobacter rodentium Infections in Mice

1MRC Centre for Molecular Bacteriology and Infection, Division of Cell & Molecular Biology, Imperial College London, 2Preclinical Imaging, Caliper- A PerkinElmer Company


JoVE 50450

Multi-modality imaging is a valuable approach for studying bacterial colonization in small animal models. This protocol outlines infection of mice with bioluminescent Citrobacter rodentium and the longitudinal monitoring of bacterial colonization using composite 3D diffuse light imaging tomography with μCT imaging to create a 4D movie of C. rodentium infection.

 JoVE General

Dithranol as a Matrix for Matrix Assisted Laser Desorption/Ionization Imaging on a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer

1University of Victoria-Genome BC Proteomics Centre, University of Victoria, 2Department of Biochemistry and Microbiology, University of Victoria


JoVE 50733

Dithranol (DT; 1,8-dihydroxy-9,10-dihydroanthracen-9-one) has previously been reported as a MALDI matrix for tissue imaging of small molecules; protocols for the use of DT for the MALDI imaging of endogenous lipids on the surface of tissue sections by positive-ion MALDI-MS on an ultrahigh-resolution quadrupole-FTICR instrument are provided here.

More Results...
Waiting
simple hit counter