BD Horizon™ BV786 Mouse Anti-Human CD56 (BD 564058) is a fluorochrome-conjugated monoclonal antibody reagent designed for flow cytometry applications. It is used for the identification and analysis of CD56 antigen expression on human cells, commonly associated with natural killer (NK) cells and subsets of T cells. This reagent is intended for research and clinical laboratory use in immunophenotyping and cellular analysis.