This book provides protocols to quantify metabolism, to identify metabolic crosstalk, and to setup and develop tools and models to gain insight into metabolic signaling using experimental and computational approaches. Chapters detail protocols to quantify metabolism, identify metabolic crosstalk, and develop tools and models to gain a systems-level insight into metabolic signaling. 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 cutting-edge, Metabolic Signaling: Methods and Protocols aims to provide researchers with methods to study,