The improved STLV double-antigen sandwish ELISA and the kit thereof have advantages of fast test speed, human and material resources saving and reduced test cost.

• 经过改良的STLV双抗原夹心酶联免疫吸附测定法及其试剂盒具有检测速度快，节省人力、物力、降低检测成本等优点。