Study the specific action of rhAS and its receptor was performed on the model of HMEC-1, S180 tumor and Matrigel by flow cytometry, rhAS-Sepharose 4B affinity chromatography, 99Tcm-rhAS imaging, radioautography and histomorphology.

• 采用流式细胞术(FCM)、rhAS-Sepharose 4B亲和层析、99Tcm标记显像、放射自显影及组织形态学分析等技术对HMEC-1细胞、S180肿瘤和Matrigel模型等进行了rhAS的受体及其作用特异性的系列研究。