Technical Articles

Why P53 has driven four decades of drug discovery yet remains unsolved, and how standardized recombinant P53 reagents support target validation, screening and mechanistic studies across the industry.

A practical guide to recombinant P53 protein as a research reagent: tag format, purification, activity validation, and how to design DNA-binding, reporter and mutant-comparison experiments around P53.

P53 (TP53) is the most studied tumor suppressor. This article breaks down its domain architecture, stress-activation mechanism, hotspot mutation spectrum, and the functional readouts and experimental interfaces commonly used in tumor research.