Department;
of;
General;
Surgery;
First;
Affiliated;
Hospital;
Medical;
College;
Xi'an;
Jiaotong;
University;
710061;
China;
Depart-;
ment;
People's;
Shaanxi;
Province;
710068;
Dermatology;
Second;
710004;
Institute;
Urology;
DNA结合蛋白; 胃癌细胞; 蛋白A; 约束力; 肿瘤抑制作用; cyclin; PCR检测; blot分析;