Dong and Tang Virology Journal (2016) 13:135 DOI 10.1186/s12985-016-0582-7 ERRATUM Open Access Erratum to: Classical swine fever virus NS5A protein changed inflammatory cytokine secretion in porcine alveolar macrophages by inhibiting the NF-κB signaling pathway Xiao-Ying Dong1,2 and Sheng-Qiu Tang1,2* Erratum Upon publication of this article [1], it was noticed that there had been an error in the processing of Fig. 4b. Although submitted correctly, the figure was published with the top left image missing. This has now been updated in the original article; please see the corrected figure below: Received: 30 June 2016 Accepted: 30 June 2016 Reference 1. Dong XY, Tang SQ. Classical swine fever virus NS5A protein changed inflammatory cytokine secretion in porcine alveolar macrophages by inhibiting the NF-κB signaling pathway. Virol J. 2016;13:101. Submit your next manuscript to BioMed Central and we will help you at every step: • We accept pre-submission inquiries • Our selector tool helps you to find the most relevant journal • We provide round the clock customer support • Convenient online submission • Thorough peer review • Inclusion in PubMed and all major indexing services * Correspondence: [email protected] • Maximum visibility for your research 1College of Yingdong Agricultural Science and Engineering, Shaoguan University, Daxue Road, Zhenjiang District, Shaoguan 512005, China 2 Submit your manuscript at North Guangdong Collaborative Innovation and Development Center for www.biomedcentral.com/submit Swine Farming and Disease Control, Shaoguan 512005, China © 2016 The Author(s). Open Access This 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. Dong and Tang Virology Journal (2016) 13:135 Page 2 of 2 Fig. 4 b NF-κB Luciferase reporter assay was done to determine NF-κB luciferase activities.