This volume provides the most commonly used methods and protocols to study the apoptotic and non-apoptotic roles of CD95. Chapters explore molecular, biochemical, cellular methods and animal models to in order to better understand the biological functions of this cytokine. Written in the highly successful Methods in Molecular Biology series format, 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, CD95: Methods and Protocols aims to foster original research on CD95/CD95L couple.