This detailed book provides a broad collection of methodologies for natural killer (NK) cell research. Beginning with an assortment of methods for the isolation of NK cells and NK cell differentiation, the volume continues with methodologies for functional tests, such as cytotoxicity, viral infection, and metabolism assays, as well as clinical applications of NK cells. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.  Authoritative and practical, Natural Killer (NK) Cells: Methods and Protocols serves as an ideal guide for researchers looking to contribute to the further development of basic and clinical NK cell research.