线SPE-LC-MS/MS,

Yi-Ming Liu1, Shuguan Wang1, Amani Dickenson1

  • 1Department of Chemistry, Physics, and Atmospheric Science, Jackson State University, Jackson, MS 39217, USA. yiming.liu@jsums.edu.

概括

一种新的在线固态相提取-液态色谱-并联质谱法 (SPE-LC-MS/MS) 方法准确量化生物流体中的核基和核酸. 这种技术揭示了尿液和唾液样本之间的cytidine甲基化显著差异.