Our results show: 1, the HE4 gene was also expressed in other cell lines besides ovarian cancer cell lines and its mRNA has several splicing isoform;

• HE4基因的表达并不是卵巢癌细胞株特异性的，在另一些细胞株中也能够检测到HE4基因的表达，而且该基因的mRNA有不同的剪切形式；