How is CFTR expression detected in histological samples?
CFTR expression can be detected in histological samples using various techniques. Immunohistochemistry (IHC) is commonly used to visualize CFTR protein localization in tissues. Antibodies specific to CFTR are applied to tissue sections, and their binding is detected using chromogenic or fluorescent labels. This allows researchers to observe the distribution and abundance of CFTR in different cell types.
