DETECTION OF PTP1B GENE MUTATIONS AND THE USES THEREOF IN DIAGNOSING CANCERS

摘要

New mutant sites existed in PTP1B gene in Chinese population are provided, which are specifically associated with the occurrence of cancers and are significant useful in diagnosis in cancer individuals. Detection methods for diagnosing the causes and types of cancers by detecting whether there are mutant sites existed in PTP1B gene in the samples of individuals to be detected are also provided. The methods will be in favor of clinically screening the mutant sites existed in PTP1B gene in the individuals, and providing service for diagnosis and treatments for cancer individuals.