Correction to: Nature Methods https://doi.org/10.1038/s41592-018-0232-7, published online 10 December 2018

The originally published paper has been updated to include the following new reference, added as ref. 18: Albrecht, T., Zhao, Y., Nguyen, T. H., Campbell, R. E. & Johnson, J. D. Fluorescent biosensors illuminate calcium levels within defined beta-cell endosome subpopulations. Cell Calcium 57, 263–274 (2015). Subsequent references have been renumbered in the reference list and throughout the text. Minor text changes were made in the sentence in which this new reference is first cited: “Previous attempts used endocytic tracers bearing either pH- or Ca2+-sensitive dyes to serially measure population-averaged pH and apparent Ca2+ in different batches of cells, thus scrambling information from individual endosomes13–17” in the original introduction was changed to “Previous attempts used endocytic tracers bearing either pH- or Ca2+-sensitive dyes13–17 or fluorescent-protein-based sensors18 to serially measure population-averaged pH and apparent Ca2+ in different batches of cells, thus scrambling information from individual endosomes.” These changes have been made in the HTML and PDF versions of the article.

Author information

Author notes

  1. These authors contributed equally: N. Narayanaswamy, K. Chakraborty.

Affiliations

  1. Department of Chemistry, The University of Chicago, Chicago, IL, USA

    • Nagarjun Narayanaswamy
    • , Kasturi Chakraborty
    • , Anand Saminathan
    • , Elizabeth Zeichner
    • , KaHo Leung
    •  & Yamuna Krishnan
  2. Grossman Institute of Neuroscience, Quantitative Biology and Human Behavior, The University of Chicago, Chicago, IL, USA

    • Nagarjun Narayanaswamy
    • , Kasturi Chakraborty
    • , Anand Saminathan
    • , KaHo Leung
    •  & Yamuna Krishnan
  3. Department of Physics, The University of Chicago, Chicago, IL, USA

    • John Devany

Authors

  1. Search for Nagarjun Narayanaswamy in:

  2. Search for Kasturi Chakraborty in:

  3. Search for Anand Saminathan in:

  4. Search for Elizabeth Zeichner in:

  5. Search for KaHo Leung in:

  6. Search for John Devany in:

  7. Search for Yamuna Krishnan in:

Corresponding authors

Correspondence to Kasturi Chakraborty or Yamuna Krishnan.

About this article

Publication history

Published

Issue Date

DOI

https://doi.org/10.1038/s41592-019-0309-y