Nature Communications (Nov 2017)

Whole blood stabilization for the microfluidic isolation and molecular characterization of circulating tumor cells

  • Keith H. K. Wong,
  • Shannon N. Tessier,
  • David T. Miyamoto,
  • Kathleen L. Miller,
  • Lauren D. Bookstaver,
  • Thomas R. Carey,
  • Cleo J. Stannard,
  • Vishal Thapar,
  • Eric C. Tai,
  • Kevin D. Vo,
  • Erin S. Emmons,
  • Haley M. Pleskow,
  • Rebecca D. Sandlin,
  • Lecia V. Sequist,
  • David T. Ting,
  • Daniel A. Haber,
  • Shyamala Maheswaran,
  • Shannon L. Stott,
  • Mehmet Toner

DOI
https://doi.org/10.1038/s41467-017-01705-y
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 11

Abstract

Read online

The current FDA-approved whole blood stabilization method for circulating tumor cell (CTC) isolation suffers from RNA degradation. Here the authors combine hypothermic preservation and antiplatelet strategies to stabilize whole blood up to 72 h without compromising CTC yield and RNA integrity.