fluoresenssimerkintöjen
Fluoresenssimerkintöjen, or fluorescence labeling, is a technique used to detect and visualize specific molecules within a biological sample. This method relies on the principle of fluorescence, where certain molecules absorb light at one wavelength and re-emit it at a longer wavelength. In fluorescence labeling, a fluorescent dye, known as a fluorophore, is attached to a target molecule of interest. This can be achieved through various chemical or biological means, such as antibody conjugation or nucleic acid hybridization.
Once the fluorophore is attached to the target molecule, the sample is illuminated with excitation light of
Fluorescence labeling has a wide range of applications in biology and medicine. It is commonly used to