Protocols on band shift. Includes: Phosphorylation of recombinant antibodies; Labeling the antigen with a red fluorophore; Native gel electrophoresis; Band-shift assay for the determination of Kd; Band-shift assay for the determination of koff. - [Read Band Shift Protocols]
Provides a protocol for indirect immunofluorescence, which is a method that provides information about the locations of specific molecules and the structure of the cell. Antibody molecules for a specific target molecule are exposed to the cell or tissue being investigated. The binding of these molecules is detected by incubating the sample with a secondary antibody specific for immunoglobulin molecules and conjugated to fluorophore. - [Read Immunofluorescence Staining Protocol]
Live-cell imaging techniques provide critical insight into the fundamental nature of cellular & tissue function, especially due to the rapid advances that are currently being witnessed in fluorescent protein & synthetic fluorophore technology. Because of these advances, live-cell imaging has become a requisite analytical tool in most cell biology labs. Includes: Maintaining Live Cells on the Microscope Stage; Live-Cell Imaging Culture Chambers; Optical System and Detector Requirements etc. - [Read Introduction to Live-Cell Imaging Techniques]
Live-cell imaging techniques provide a critical insight into the fundamental nature of cellular and tissue function, especially due to the rapid advances that are currently being witnessed in fluorescent protein and synthetic fluorophore technology. Because of these advances, live-cell imaging has become a requisite analytical tool in most cell biology laboratories. - [Read Maintaining Live Cells on the Microscope Stage]
Protocol specifically describes data acquisition for a particular variant of GFP (EGFP) or Oregon Green as a donor fluorophore, but it can be adapted for image acquisition of other chromophore. - [Read Probing Protein Interactions Using GFP and FRET]