对映选择合成
钥匙(锁)
乳腺癌
半胱氨酸
计算机科学
癌症
化学
内科学
医学
有机化学
计算机安全
酶
催化作用
作者
Catalina Cioates Negut,Raluca‐Ioana Stefan‐van Staden
出处
期刊:Journal of The Electrochemical Society
[The Electrochemical Society]
日期:2024-03-08
标识
DOI:10.1149/1945-7111/ad3203
摘要
Abstract Proteomics and metabolomics have identified novel biomarkers, such as enantiomers of amino acids, that can be used for the early detection of cancer. This paper proposed a 3D enantioselective stochastic platform that contains a mixture of powder (diamond powder and TiO2) modified with calix [6] arene and has been used for the enantioanalysis of L- and D-Cysteine in biological samples. The results demonstrated an extended linear concentration range (up to 10-18mol L-1) and sensitivities of 1.00×107 s mol L-1 magnitude order. The recoveries of the enantiomers in biological samples were higher than 98.00%.
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