人血清中游离氨基酸指纹图谱的初步研究
A Preliminary Study on Free Amino Acid Fingerprint of Human Serum

作者: 徐 慧 , 陈秋虹 , 黄岛平 , 苏梅清 :广西分析测试研究中心,广西 南宁 ;

关键词: 人血清游离氨基酸指纹图谱 Human Serum Free Amino Acid Fingerprint

摘要:
目的:建立人血清中游离氨基酸的指纹图谱。方法:采用L-8900全自动氨基酸分析仪测定健康人群血清中的游离氨基酸,选择15个主要特征峰为指纹图谱共有峰。结果:建立了12批人血清样品的游离氨基酸指纹图谱。结论:建立的指纹图谱有较好的精密度、重复性和稳定性,可作为人血清游离氨基酸指纹图谱库的理论基础。

Abstract: Object: To establish free amino acid fingerprint of human serum. Method: The free amino acid of serum from the healthy persons was determined by the L-8900 automatic amino acid analyzer, and 15 major characteristic peaks of fingerprint were chosen as the common peak. Result: Free amino acid fingerprint of 12 batches of human serum was established. Conclusion: The fingerprint has preferably precision, repeatability and stability; it can be used as the theoretical basis of free amino acid fingerprint database of human serum.

文章引用: 徐 慧 , 陈秋虹 , 黄岛平 , 苏梅清 (2017) 人血清中游离氨基酸指纹图谱的初步研究。 分析化学进展, 7, 1-8. doi: 10.12677/AAC.2017.71001

参考文献

[1] 周淑芬, 刘树业, 丁贤. 肝硬化与肝癌患者血浆氨基酸分析[J]. 临床肝胆病杂志, 2009, 25(3): 22.

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