This volume addresses the fundamental challenge of characterizing the biological function of newly discovered proteins through accessible experimental methodologies. Author T. E. Creighton provides a comprehensive framework for researchers to analyze protein activity using standard laboratory equipment. The text synthesizes established biochemical techniques with updated protocols, ensuring that both novice and experienced scientists can effectively determine protein function without requiring highly specialized instrumentation.

Researchers frequently cite this text as a reliable manual for routine laboratory operations in protein science. Experts highlight the utility of the troubleshooting sections for maintaining consistency in experimental outcomes.