1 条结果 关键词:异丙醇 ×

Bio-sniffer (gas-phase biosensor) with secondary alcohol dehydrogenase (S-ADH) for determination of isopropanol in exhaled air as a potential volatile biomarker.

Biosensors & bioelectronics 2017 Chien PJ, Suzuki T, Tsujii M, Ye M 等 8 人

呼气分析因非侵入和可连续监测而受到关注,呼出气中多种挥发性有机化合物(VOCs)可作为疾病生物标志物。已有研究提示呼气异丙醇(IPA)浓度可能与肝病、慢性阻塞性肺疾病(COPD)和肺癌等相关。本研究构建并优化了一种高灵敏、高选择性的气相生化传感器(bio-sniffer),用于测定呼气中IPA浓度。该传感器基于二级醇脱氢酶(S-AD...