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  • Erratum
  • Open Access

Erratum to: Co-culture of Retinal and Endothelial Cells Results in the Modulation of Genes Critical to Retinal Neovascularization

  • 1Email author,
  • 2,
  • 3 and
  • 1
Vascular Cell20124:6

Received: 14 March 2012

Accepted: 26 March 2012

Published: 26 March 2012

The original article was published in Vascular Cell 2011 3:27


Following publication of our article [1] it was noted that Figures five E and five G were the same as Figures six A and six B. Figure 1 in this correction article is the correct version of Figure six that should have been included in the original article [1]. We apologize for any inconvenience caused by this error.
Figure 1
Figure 1

RT-PCR and Western blot analysis of NFκB. Total RNA and total protein were extracted from HRPC and HUVEC cultured alone or co-cultured under normoxia and hypoxia conditioned for 24 h. The expression of NFκB was measured by (A) electrophoresis of RT-PCR, (C) Western blot analysis in the HRPC and HUVEC. Figures (B, D) the band intensities corresponding to the NFκB were quantified by image analysis using a Bio-Rad scanning densitometer and Quantity One analysis software. Data were shown as ratio of NFκB densities to that of 18S RNA for RT-PCR and β-actin antibody was used to normalize Western blot for differences in loading and the transfer efficiencies. All data were expressed as mean +/- SE and results are representatives of three independent experiments.



Authors’ Affiliations

Department of Microbiology, Biochemistry and Immunology, Morehouse School of Medicine, Atlanta, Georgia, USA
Department of Pathology, Morehouse School of Medicine, Atlanta, Georgia, USA
Undergraduate student, Department of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia, USA


  1. Kumar R, Harris-Hooker S, Kumar R, Sanford G: Co-culture of Retinal and Endothelial Cells Results in the Modulation of Genes Critical to Retinal Neovascularization. Vascular Cell. 2011, 3: 27-10.1186/2045-824X-3-27.PubMed CentralView ArticlePubMedGoogle Scholar


© Kumar et al; licensee BioMed Central Ltd. 2012

This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.