What are the common techniques used in Immunopathology?
Several histological techniques are pivotal in immunopathology:
1. Immunohistochemistry (IHC): This technique uses antibodies to detect specific proteins in tissues. It is crucial for identifying immune cells, pathogens, and abnormal protein expression. 2. Flow Cytometry: Although not a histological technique per se, it is often used alongside histology to analyze cell populations and phenotypes. 3. Enzyme-Linked Immunosorbent Assay (ELISA): Used to quantify specific proteins or antibodies in samples, complementing histological findings. 4. Fluorescence Microscopy: Employs fluorescently labeled antibodies to visualize target antigens with high specificity.
