<p>A method of detecting a biological activity is provided. The method includes contacting; in a liquid medium selected to facilitate a predetermined biological activity; a sample, an indicator reagent, and a substrate that receives and concentrates a biological derivative of the indicator reagent. The method further includes observing a portion of the substrate to detect the biological derivative. The method can be used to detect the presence or absence of a target cell.</p>
申请公布号
WO2012061212(A1)
申请公布日期
2012.05.10
申请号
WO2011US58210
申请日期
2011.10.28
申请人
3M INNOVATIVE PROPERTIES COMPANY;CHANDRAPATI, SAILAJA;WEBB, HEATHER M.;PEDERSON, JEFFREY C.;ENGEL, BRIAN J.
发明人
CHANDRAPATI, SAILAJA;WEBB, HEATHER M.;PEDERSON, JEFFREY C.;ENGEL, BRIAN J.