multiple assay造句

Some of the benefits of using a secreted reporter molecule like MetLuc is its no-lysis protocol that allows one to be able to conduct live cell assays and multiple assays on the same cell.
This involves testing the crude extract or preliminary fractions from chromatography in an assay or multiple assays, determining what fractions or crude extracts show activity in the specific assays, and further fractionating the active fractions or extracts.
It's difficult to find multiple assay in a sentence. 用multiple assay造句挺难的