Isolating Specific vs. Non-Specific Binding Responses in Conducting Polymer Biosensors for Bio-Fingerprinting.
准确检测复杂样品中的目标生物分子长期受非特异结合干扰,限制灵敏度、特异性和寿命。现有方法常通过封闭步骤降低非特异结合,但增加成本。导电聚合物化学电阻生物传感器具有机械柔性、低成本、无标记和无需样品纯化等优点。本文以聚丙烯-纤维素织物为基底,通过气相聚合制备聚(3,4-乙撑二氧噻吩)/聚(3-噻吩乙醇)互穿网络(PEDOT/P3TE ...