dynamic Protocols

Category: Cell Biology and Cell Culture

Flow assays offer visualization of cell adhesion under wall shear stress. Visualization of the different events of cell adhesion can be quantified by selective image acquisition and subsequent image processing. Flow assays are suited for adhesive events which occur very rapidly in a time scale shorter than that of most static adhesion assays. Also, events subsequent to the initial events can be studied such as cell stabilization and spreading giving some insight into the kinetics of cell-cell. - [Read Dynamic Flow Assay for Cell Adhesion in a Parallel Plate Flow Chamber]

Category: Cell Biology and Cell Culture: Cell Adhesion Protocols

Flow assays allow visualization of cell adhesion under well-defined wall shear stress. Visualization of the events of cell adhesion are quantified by selective image acquisition and image processing. Events subsequent to the initial events can be studied such as cell stabilization and spreading. John T. Patton~GlycoTech Corporation, Rockville, Maryland - [Read Dynamic Flow Assay in a Parallel Plate Flow Chamber]

Category: Real Time PCR

Learn Quantitative PCR Methodology. Assay parameters, Melt Curves and Primer Dimers, Standard Curves, Dynamic Range, Quantification methods, Delta CT, Standard Curves. Dr.Powell. - [Read Real-Time PCR (qPCR) Basics]

Category: PCR Protocols: Real-Time PCR Protocols

Protocol uses FAM-(6-carboxy-fluorescein) or JOE-(6-carboxy-4', 5' -dichloro-2',7' -dimethoxy-fluorescein) labeled LUX (Light Upon eXtension) primers, which can quantify 100 or fewer copies of the target DNA in a background of nonspecific templates, over a broad dynamic range of less than 100-107 copies.  It uses uracil deglycosylase (UDG) to minimize the risk of carryover contamination, and includes a melting curve analysis of the product. - [Read Real-Time PCR Protocol]

Category: Microscopy Protocols: Optical Microscopy Protocols

The light microscope allows dynamic biological processes to be imaged in their native (i.e., aqueous) environment with relatively high temporal resolution. However, the diffraction-limited resolution is low. When working at or beyond the diffraction-limited resolution of the LM, a disadvantage of fluorescence imaging is the relatively low signal-to-noise (S/N) ratio of the images. However, this can be increased significantly by video and computer technology. - [Read Watching Molecular Motors at Work by Video-Enhanced Light Microscopy]