What Are Some Advanced Techniques in Light Microscopy?
Several advanced techniques enhance the capabilities of light microscopy. Fluorescence microscopy uses fluorescent dyes or proteins to label specific cell components, providing greater specificity. Confocal microscopy improves resolution and contrast by using a laser to focus light on a single plane within the sample, creating sharper images. Live-cell imaging allows for the observation of cellular processes in real-time, offering insights into dynamic changes in cancer cells.
