CAJ | 학술논문

高胆固醇是心脑血管疾病重要的危险因素之一.近年来随着生活水平的提高,血脂异常的发病率增长迅速并呈年轻化趋势,因此研究胆固醇的快速测定方法具有重要意义.基于酶电极的生物传感器具有检测速度快、灵敏度高、使用方便、价格低廉等优点.因而在临床及家庭保健领域都具有很大的应用潜力.介绍了基于酶电极的胆固醇生物传感器的结构、材料、酶的选择及固定方法以及电化学测量手段等技术的现状及发展趋势.
고담고순시심뇌혈관질병중요적위험인소지일.근년래수착생활수평적제고,혈지이상적발병솔증장신속병정년경화추세,인차연구담고순적쾌속측정방법구유중요의의.기우매전겁적생물전감기구유검측속도쾌、령민도고、사용방편、개격저렴등우점.인이재림상급가정보건영역도구유흔대적응용잠력.개소료기우매전겁적담고순생물전감기적결구、재료、매적선택급고정방법이급전화학측량수단등기술적현상급발전추세.
High concentration of total cholesterol is one of the most important factors of cardiac and cerebral vessel diseases. Accompanied with the improving of quality of life, the morbidity of blood lipid abnormality has grown fast, and the age of onset tended to be younger. Biosensors based on enzyme electrode, with the merits of fast detection, high sensitivity, low price and facility, have great potentials in clinical applications and hotsehold healthcare. This paper introduced the structure, materials, choosing and fixing of enzymes, and electrochemical de-tection methods used in the biosensors for total cholesterol testing.