The present invention provides a diagnostic device allowing highly specific and efficient in vivo and/or in vitro detection of a bio marker in a broad range of bodily fluids or tissues. The diagnostic device is composed of a binding agent that specifically binds a bio marker present in the bodily fluid linked by a linker compound or layer to the substrate, which includes a metallic, a semiconductor, or a polymeric carrier. The present invention further provides methods using said device for the detection of bio markers, as well as kits comprising said device and suitable ingredients for the detections of bio markers in a bodily fluid. Furthermore, the invention provides suitable in vivo and in vitro applications of said binding agent for the detection of specific disease-related target structures.
本发明提供了一种诊断设备,允许在广泛范围的体液或组织中高度特异和高效地体内和/或体外检测
生物标志物。该诊断设备由一个结合剂组成,该结合剂特异性地结合存在于体液中的
生物标志物,通过连接剂化合物或层连接到基底上,该基底包括
金属、半导体或聚合物载体。本发明还提供了使用该设备进行
生物标志物检测的方法,以及包括该设备和适用于体液中
生物标志物检测的合适成分的试剂盒。此外,该发明提供了适用于检测特定与疾病相关的靶标结构的结合剂的体内和体外应用。