Results from heteroduplex analysis are more stable and repeatable than those of SSCP and they may complement each other.Heteroduplex-SSCP analysis has the advantages of heteroduplex and SSCP analyses.

• 异源双链法结果比SSCP法结果稳定，重复性好，两种方法之间有一定互补性，异源双链-SSCP法兼有两种方法的特点。