亚洲中文久久精品无码WW16,亚洲国产精品久久久久爰色欲,人人妻人人澡人人爽欧美一区九九,亚洲码欧美码一区二区三区

The Bovine Parainfluenza 3 (PI3) ELISA Kit is an ELISA kit for serodiagnosis of bovine Parainfluenza 3 (PI3) in cattle. This indirect test is used to follow seroconversions in paired sera or milk samples. The use of highly purified PI3 virus enables excellent specificity and reliable results. The test uses Protein G, which recognizes most immunoglobulin isotypes, for detection. The test is fast and easy to use with minimal hands-on-time.

Samples are incubated in microtiter plates coated with purified, inactivated PI3 virus. Bound antibodies are detected using peroxidase-labeled Protein G. Binding is visualized by a colorimetric reaction after the addition of the substrate.