知识与财富的链接
为开展高效毛细管电泳技术对STR位点的检测,通过建立毛细管电泳-短小串联重复序列（STRs）多态性的检测方法,实现了利用毛细管电泳快速检测人凝血因子ⅩⅢB（F13B）STR位点PCR产物的长度多态性,结果F13B-STR基因型分型正确,图谱清晰.方法的建立可简化常规多态性检测,实现快速、准确分离.
The FⅩⅢB short tandem repeat(STR) alleles, four-base-pair difference in length, could be separated and identified by capillary gel electrophoresis(CGE).The gene types of these alleles were determined by runing with them a known-length DNA fragment. This study paved the way for gene typing of STR locus or individual identification by capillary electrophoresis.