Calcium ions act as signals between cells, but their exact locations — at the nanometre scale — have been difficult to pinpoint. The latest biosensor promises to reveal these details in dynamic living systems.
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References
Tour, O. et al. Nature Chem. Biol. 3, 423–431 (2007).
Griffin, B. A., Adams, S. R. & Tsien, R. Y. Science 281, 269–272 (1998).
Hauser, C. T. & Tsien, R. Y. Proc. Natl Acad. Sci. USA 104, 3693–3697 (2007).
Ojida, A. et al. J. Am. Chem. Soc. 128, 10452–10459 (2006).
Prescher, J. A. & Bertozzi, C. R. Nature Chem. Biol. 1, 13–21 (2005).
Chen, I. & Ting, A. Y. Curr. Opin. Biotechnol. 16, 35–40 (2005).
Guignet, E. G., Hovius, R. & Vogel, H. Nature Biotechnol. 22, 440–444 (2004).
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Chang, C. Ions illuminated. Nature 448, 654–655 (2007). https://doi.org/10.1038/448654a
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DOI: https://doi.org/10.1038/448654a
