1 条结果 关键词:青霉素酶 ×

Fast determination of antibiotics in whole blood.

Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2013 Chen Q, Andersson A, Mecklenburg M, Xie B

实时监测血液抗生素水平对重症患者治疗具有重要意义。本文报道了一种无需样品前处理即可定量全血中抗生素浓度的方法。该方法采用青霉素酶(penicillinase)作为识别元件,利用流动注射热敏酶生物传感器(Enzyme Thermistor)检测青霉素G、青霉素V和氨苄西林。通过优化,确定最佳流速为0.5 mL/min、样品体积为100...