Live-cell mass profiling: an emerging approach in quantitative biophysics.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 25423019.
- Also identified by DOI 10.1038/nmeth.3175 and PMC identifier 4319180.
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Abstract
Cell mass, volume and growth rate are tightly controlled biophysical parameters in cellular development and homeostasis, and pathological cell growth defines cancer in metazoans. The first measurements of cell mass were made in the 1950s, but only recently have advances in computer science and microfabrication spurred the rapid development of precision mass-quantifying approaches. Here we discuss available techniques for quantifying the mass of single live cells with an emphasis on relative features, capabilities and drawbacks for different applications.
Medical subject headings
- Biophysics
- Cell Proliferation
- Cell Size
- Interferometry