摘要
目的 :为方便而准确测定生物体系中的过氧化程度。方法 :用改进碘量法对LDL、培养细胞的上清液、人血浆的脂质氧化水平测定 ,并经四种质量控制指标测定。结果 :改进碘量法具有快速、简便、灵敏、准确等特点 ,易在一般实验室推广。结论
Objective:In order to measurement Lipid peroxide(LPO)easily and exactly in normal laboratories.Methods:we adopt the modified iodometric method to assayment in LPO.we have measurement LPO of LDL,endothlium-condition medium and human plasma,and four quality control indexes,including standard curve,accuracy,precision and stability were investigated. Results:The results indicated that this method has good accuracy,sensitivity,precision,stability,and be easily practice by normal laboratories.Conclusion:It should be an important supplement to the methodology of LPO measurement.
出处
《农垦医学》
2004年第2期73-77,共5页
Journal of Nongken Medicine
关键词
测定
生物体系
过氧化脂质
LPO
碘量法
Lipid peroxide(LPO)
Modified iodometric assay
Biological sample
