晶体电极 meaning in English
crystalline electrode
cuanemometer
Examples
- The determination of human thymidine kinase ( htk ) in human serum , which is a key indicator of cancers can give information for the diagnosis and treatment of the malign diseases . the protein a layer was first self - assembled onto the gold electrode surfaces of quartz crystals , the monoclonal antibodies were then orientedly immobilized through the specific binding between the fc terminals of the antibodies and the self - assembled protein a . with this sensor , the affinity constant of antigen - antibody binding was estimated to be 1 . 85 106 l / mol according to the scatchard ’ s plotting method , which proved the high bioactivity of antibody . finally , an amplified piezoelectric immunosensor was designed to determine the htk in
实验中将蛋白a吸附于镀金压电石英晶体电极表面,用于定向固定htk单克隆抗体,成功研制了检测htk的压电石英晶体传感器,并基于标准scatchard绘图法,计算出免疫反应的亲和常数为1 . 85 106l / mol ,证明该单克隆抗体具有较高的免疫活性;同时基于酶催化沉淀技术,设计了的检测htk的质量放大压电石英晶体传感器,该传感器可在0 . 1 - 10ng范围内对htk进行定量检测,应用此传感器成功地对5种癌症病人血清中htk的浓度进行了测定,实验结果为癌症的临床诊断与治疗提供了参考。 - There are mang immobilization methods we can use directed or indirected . the use of sam in various fields of research is rapidly growing , a interesting work is based on the strong absorption of disulfides ( r - s - s - r ) , sulfides ( r - s - r ) or thiols ( r - sh ) on the gold surface . while integrating with the new improving in biomolecule immobilization , this thesis presents a theoretical and applied studies of several new piezoelectric immunosensors based on the au - s sams
通常将生物分子固定于石英晶体电极表面或石英晶体表面的惰性载体涂层主要有直接固定法和间接固定法，包括有硅烷化连接法，聚合物膜连接法，非特异性吸附蛋白间接固定法， lb膜技术，生物素-亲和素体系( bas )法以及自组装单分子层( sams )技术等等。