Tumor protein p53 is a protein with anticancer properties and is closely related to DNA damage repair and apoptosis. In some cancers, p53 expression levels are up-regulated, and this may serve as a biomarker for tumors early diagnosis. Creative BioMart Biomarker provides customers with accurate, sensitive and specific cancer biomarker testing services, including p53 detection services. High-quality services, short turnaround time and reasonable prices can effectively help customers shorten the research cycle and reduce research costs.