We have located links that may give you full text access.
Direct Lipido-Metabolomics of Single Floating Cells for Analysis of Circulating Tumor Cells by Live Single-cell Mass Spectrometry.
Direct trapping of a single floating cell, i.e. a white blood cell from a drop of blood, within a nanospray tip was followed by super-sonication after the addition of ionization solvent. Molecular detection of an increased number of peaks with a higher intensity and a wider m/z range, which extends from metabolites to lipids, was acquired than of that without sonication. This method was applied to a few separated circulating tumor cells (CTC) from a neuroblastoma patient's blood to obtain their lipido-metabolomic molecular profile at the single cell level. In addition to vital molecules such as amino acids, catechol amine metabolites, which are specific to neuroblastoma, and drugs included in the patient's course of therapy were detected. This established "direct single-cell lipido-metabolomic method" seems to be useful for direct and wide range molecular detection not only for many live single-cells, but also for rare cells, such as CTCs, for future molecular diagnosis.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app