METHOD OF DEFINING THE DIFFERENTIATION GRADE OF TUMOR

摘要

The present invention relates to a method of defining the differentiation grade of tumor by selecting genes and/or proteins whose expression level correlates with each differentiation grade of tumor, measuring the expressio n of the genes and/or proteins of human tumor tissues in each differentiation grade. The present invention also relates to the use of these genes and/or proteins for diagnosing the differentiation grade of tumor and for screening anti-cancer agents for tumor treatment.