The chromogenix substrate method was improved for studying NK kinetics. It was found that a high relativity of two methods (chromogenix substrate method and fibrin plate method).
Using an NBT/BCIP color detection system, dark purple grains were seen around cells by light microscopy and indicated stable binding between DIG-WSSV and hemocytes.
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结果:该双抗体夹心法,底物显色反应清楚肉眼即可作出判定,非特异干扰极小。
Results: The colored reaction of sandwich assay is very clear and easily judged by naked eyes.