Toyo Boseki obtains United States patent.(Brief Article)

Toyo Boseki Kabushiki Kaisha (Osaka, Japan) has patented a method capable of simultaneous processing of plural test samples for the receptor binding property of a chemical substance, which does not require immobilization of the receptor or a special device, and a reagent to be used for this method. That is a method for assaying the receptor binding property of an assay target substance is provided, the method comprising the steps of (a) competitively …