What Techniques Are Used in Histology to Study Molecular Mechanisms?

Several advanced techniques are employed to study molecular mechanisms within tissues. These include:

Immunohistochemistry (IHC): This technique uses antibodies to detect specific antigens in tissue sections, providing insights into the distribution and localization of proteins.
In Situ Hybridization (ISH): ISH allows for the detection of specific nucleic acid sequences within tissues, giving a spatial context to gene expression.
Fluorescence Microscopy: This technique utilizes fluorescent dyes to label and visualize various molecular components within cells and tissues.
Electron Microscopy: Provides high-resolution images of cellular and subcellular structures, revealing detailed molecular architecture.