Results: 1. There was no RANTES gene expression and minimal expression of SPARC in normal cornea epithelium;

结果：1．正常角膜上皮细胞未见RANTES基因表达，可见SPARC基因的低表达；

Objective To further understand the structure and function of RANTES and provide basis for research for application.

目的深入研究趋化因子RANTES的结构与功能，为其进一步的应用研究打下基础。