CS11.020C 50WS中华人民共和国卫生行业标准WS/T 617—2018天门冬氨酸氨基转移酶催化活性浓度参考测量程序Reference procedure for the measurement of catalytic activity concentration ofaspartate aminotransferase2019 - 03 - 01实施2018 - 08 - 20发布中华人民共和国国家卫生健康委员会 发布WS/T 617—2018目次前言................................................................................II123456789范围..............................................................................1规范性引用文件 .................................................................... 1术语和定义 ........................................................................ 1缩略语 ............................................................................ 3测量原理和方法 .................................................................... 3测量前试剂准备 .................................................................... 4测量前仪器准备 .................................................................... 8测量前采样和样品准备 ............................................................. 11测量过程 ......................................................................... 1210测量结果处理..................................................................... 15111213结果报告 ........................................................................ 18分析可靠性 ...................................................................... 18质量保证 ........................................................................ 19附录A（资料性附录）试剂详细信息表.................................................21附录B（资料性附录）测定酶储存溶液中LD催化活性浓度................................ 23附录C（资料性附录）测定酶储存溶液中MD催化活性浓度................................ 26附录D（资料性附录）不同温度下溶液的pH值.......................................... 29附录E（资料性附录）AST IFCC 37℃参考测量程序与30℃参考测量程序的比较............. 31参考文献 ............................................................................ 33IWS/T 617—2018前言本标准按照GB/T 1.1─2009给出的规则起草本标准起草单位：中国医学科学院北京协和医院南通大学附属医院北京医院本标准主要起草人：齐志宏王惠民赵芳邸茜宋耀虹马嵘IIWS/T 61