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'Nanodrop' Test Tubes Created With A Flip Of A Switch
Biology / Biochemistry Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a new device that creates nanodroplet "test tubes" for studying individual proteins under conditions that mimic the crowded confines of a living cell. "By confining individual proteins in nanodroplets of water, researchers can directly observe the dynamics and structural changes of these biomolecules," says physicist Lori Goldner, a coauthor of the paper* published in Langmuir.
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