特異性:This assay has high sensitivity and excellent specificity for detection of Sheep Smad3/MADH3. No significant cross-reactivity or interference between Sheep Smad3/MADH3 and analogues was observed. Note: Limited by current skills and knowledge, it is impossible for us to complete the cross- reactivity detection between Sheep Smad3/MADH3 and all the analogues, therefore, cross reaction may still exist.