This volume investigates the methodological requirements for identifying, characterizing, and analyzing growth factors within biological research. Authors Ian A. McKay and Irene W. Leigh provide a structured framework for laboratory investigation, drawing upon established biochemical and molecular techniques. The text serves as a technical manual for researchers navigating the complexities of cell signaling and growth inhibition. It synthesizes experimental protocols to assist in both the discovery of new factors and the rigorous analysis of known biological activities.

Experts and laboratory researchers identify this text as a standard reference for those entering the field of growth factor research. Readers frequently note the practical utility of the included protocols for both novice and experienced scientists.