The amplicons can be separated by polyacrylamide gel, denaturing polyacrylamide gel or agarose gel, and detected by autoradiography, silver or EB staining.

• 扩增产物可在聚丙烯酰胺凝胶、变性聚丙烯酰胺凝胶、琼脂糖凝胶上进行电泳分离，检测时可使用同位素、银染或溴化乙锭染色等技术。