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糖化血红蛋白A1c的检测方法和干扰因素 被引量:17

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摘要 糖化血红蛋白A1c(HbA1c)检测对糖尿病(DM)的诊断和监测至关重要。HbA1c检测方法根据其电荷,分子结构和免疫反应性不同可以分为离子交换法、电泳法、亲和色谱法、免疫学分析法和酶法等。每种方法都有其优势,如快速、重复性好、不受某些成分影响等,但也有方法会受到诸如氨甲酰化血红蛋白、血红蛋白变异体、血液系统疾病等因素的干扰。美国糖化血红蛋白标准化计划(NGSP)和国际临床化学与检验医学联合会(IFCC)推出的HbA1c标准化计划在HbA1c的检测方法及其干扰因素的调查方面做出了很多贡献。
作者 李卿 居漪
出处 《临床检验杂志》 CAS CSCD 北大核心 2012年第6期418-420,共3页 Chinese Journal of Clinical Laboratory Science
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