What techniques are used in skin histology research?
A variety of techniques are employed in skin histology research, including tissue fixation, staining, and microscopy. Hematoxylin and Eosin (H&E) staining is a fundamental method used to differentiate between various cellular components. More specialized stains like Periodic Acid-Schiff (PAS) and Masson's Trichrome are used to highlight specific structures or substances within the skin. Immunohistochemistry and electron microscopy provide additional layers of detail, allowing researchers to study protein expression and ultrastructural features, respectively.
