Epididymis is responsible for the sperm maturation and storage,and its gene expression is highly region-specific,so it maybe an ideal model for proteomics,especially for differential proteomics study.

• 附睾是精子成熟和贮存的场所,因其基因表达呈现出高度的区域特异性,可能成为蛋白质组学,尤其是差异蛋白质组学研究的一个理想模型。