Open Access

Erratum to: Investigation of the changes of biophysical/mechanical characteristics of differentiating preosteoblasts in vitro

  • Ramesh Subbiah1, 2,
  • Muhammad Suhaeri1, 2,
  • Mintai Peter Hwang1,
  • Woojun Kim1, 2 and
  • Kwideok Park1, 2Email author
Biomaterials Research201620:5

https://doi.org/10.1186/s40824-016-0052-8

Received: 15 February 2016

Accepted: 15 February 2016

Published: 19 February 2016

The original article was published in Biomaterials Research 2015 19:24
In the original version of this article [1], there were three errors:
  • In the description of the test for cell viability, “4 μM ethidium bromide” should be replaced by “4 μM ethidium homodimer-1 (EthD-1)”.

  • In the Results and discussion section, the sentence “The surface morphology of gelatin matrix is visualized using AFM and SEM, respectively (Fig. 1b and c)” should read “The surface morphology of gelatin matrix is visualized using SEM and AFM, respectively (Fig. 1b and c).”

  • In the Results and discussion section, the sentence “AFM images also depicted a relatively smooth gelatin surface with an RMS Rq of 155.6 ± 18 nm (Fig. 1d)” should read “AFM images also depicted a relatively smooth gelatin surface with an RMS Rq of 155.6 ± 12.3 nm (Fig. 1d)”.

Notes

Declarations

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Authors’ Affiliations

(1)
Center for Biomaterials, Korea Institute of Science and Technology (KIST)
(2)
Department of Biomedical Engineering, Korea University of Science and Technology (UST)

Reference

  1. Subbiah R, Suhaeri M, Hwang MP, Kim W, Park K. Investigation of the changes of biophysical/mechanical characteristics of differentiating preosteoblasts in vitro. Biomater Res. 2015;19:24.View ArticleGoogle Scholar

Copyright

© Subbiah et al. 2016

Advertisement