IMMUNOHISTOCHEMISTRY:10-15 MARKERS

IMMUNOHISTOCHEMISTRY (IHC) IS A LABORATORY TECHNIQUE USED TO VISUALIZE THE PRESENCE AND LOCATION OF SPECIFIC PROTEINS WITHIN TISSUE SAMPLES. IT INVOLVES THE USE OF ANTIBODIES, WHICH ARE PROTEINS THAT BIND TO SPECIFIC TARGET PROTEINS (ANTIGENS). THESE ANTIBODIES ARE LABELED WITH A MARKER, SUCH AS A FLUORESCENT DYE OR ENZYME, ALLOWING THE DETECTION OF THE TARGET PROTEIN UNDER A MICROSCOPE. IHC IS WIDELY USED IN MEDICAL RESEARCH AND DIAGNOSTICS TO STUDY THE DISTRIBUTION AND EXPRESSION OF PROTEINS IN VARIOUS TISSUES, AIDING IN THE DIAGNOSIS AND CLASSIFICATION OF DISEASES, SUCH AS CANCER, AND UNDERSTANDING THE UNDERLYING MECHANISMS OF DISEASE PROCESSES.