Retraction.

Retraction: Emoto, M., Shimizu, T., Koike, H., Yoshizawa, I., Hurwitz, R., Kaufmann, S.H.E. and Emoto, Y. (2010), Dissociated expression of natural killer 1.1 and T-cell receptor by invariant natural killer T cells after interleukin-12 receptor and T-cell receptor signalling. Immunology, 129: 62-74. https://doi.org/10.1111/j.1365-2567.2009.03148.x The above article, published online on 08 December 2009 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the Editor-in-Chief of Immunology and John Wiley & Sons Ltd. The retraction has been agreed following an investigation carried out by Gunma University (http://www.gunma-u.ac.jp/wp-content/uploads/2017/10/chosakekka29.pdf). The investigation was unable to determine the validity of the images for which Professor Emoto, the article's corresponding author, was responsible. As a result, the journal has made the decision to retract the article.