How can CTLA-4 be detected in histological samples?
CTLA-4 can be detected in histological samples using various immunohistochemistry (IHC) techniques. Antibodies specific to CTLA-4 are used to stain tissue sections, allowing visualization of CTLA-4 expression under a microscope. This can help researchers and pathologists understand the distribution and intensity of CTLA-4 expression in different tissues.
