公开(公告)号：US20050250168A1

公开(公告)日：2005-11-10

申请号：US10842097

申请日：2004-05-10

申请人： Bernard Gonzalez ,  Kevin Landgrebe ,  Kimberley Klepzig ,  Sailaja Chandrapati ,  Susannah Clear ,  Mark Nelson ,  Elizabeth Endler

发明人： Bernard Gonzalez ,  Kevin Landgrebe ,  Kimberley Klepzig ,  Sailaja Chandrapati ,  Susannah Clear ,  Mark Nelson ,  Elizabeth Endler

IPC分类号： G01N33/52 ,  G01N33/53 ,  C12Q1/34

CPC分类号： G01N33/521

摘要： A biological soil detector is provided, comprising: a solid support member; a specific indicator immobilized on the solid support member; and a retaining member holding the solid support thereon, the retaining member and solid support configured to facilitate contact between the solid support a surface. A method for the use of the foregoing detector is also provided, the method comprising: contacting the foregoing biological soil detector with a surface wherein the contacting initiates the modification of the specific indicator in the presence of bio soil; withdrawing the biological soil detector from the surface; and inspecting the solid support member of the detector for a detectable response to thereby determine whether the specific indicator immobilized on the solid support has interacted with biological soil. In still another aspect, the invention provides biological soil detector and a method for using the detector wherein the detector comprises: a solid support member treated with at least one amine or quaternary functional coating; and a specific indicator immobilized on the coating.

摘要翻译： 提供一种生物土壤检测器，包括：固体支撑构件; 固定在固体支持体上的特定指示物; 以及将固体支撑件保持在其上的保持构件，所述保持构件和固体支撑件构造成便于固体支撑物表面之间的接触。 还提供了使用上述检测器的方法，所述方法包括：使上述生物土壤检测器与表面接触，其中接触在生物土壤存在下开始特异性指示剂的修饰; 从表面撤出生物土壤探测器; 并检查检测器的固体支持构件的可检测响应，从而确定固定在固体支持物上的特异性指示物是否与生物土壤相互作用。 在另一方面，本发明提供生物土壤检测器和使用该检测器的方法，其中检测器包括：用至少一种胺或四级功能性涂层处理的固体支撑构件; 和固定在涂层上的特定指示剂。