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. 2023 Sep 19;21:636. doi: 10.1186/s12967-023-04496-7

Correction: Characterization of chimeric antigen receptor modified T cells expressing scFv-IL-13Rα2 after radiolabeling with 89Zirconium oxine for PET imaging

Pamela Leland 1, Dhiraj Kumar 2, Sridhar Nimmagadda 2, Steven R Bauer 1,3, Raj K Puri 1,4, Bharat H Joshi 1,
PMCID: PMC10508003  PMID: 37726828

Correction: Journal of Translational Medicine (2023) 21:367  10.1186/s12967-023-04142-2

Following publication of the original article [1], we have been notified that the legend order of X axis in Fig. 7 was incorrect. The corrected x-axis legend Fig. 7 is given below:

Fig. 7.

Fig. 7

89Zr-oxine radiolabeling did not interfere with the biological functional potency of CAR-T cells. A In vitro potency assay of radiolabeled and unlabeled CAR-T cells showed no significant difference in their IL-13Rα2 positive target tumor cell killing abilities in a co-culture assay as described in Materials and Methods. B Co-culture assay of labeled and unlabeled CAR-T effector cells with IL-13Rα2 positive U251, A172 and U87MG target cells showed similar values of IFN-γ release in 20-h culture. IL-13Rα2 negative T98G glioma cells co-cultured with labeled and unlabeled CAR-T cells secreted basal amounts of IFN-γ. A representative data of three independent experiments performed in quadruplicate is shown

Footnotes

The online version of the original article can be found at 10.1186/s12967-023-04142-2.

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Deceased—Pamela Leland.

Reference

  • 1.Leland P, Kumar D, Nimmagadda S, Bauer SR, Puri RK, Joshi BH. Characterization of chimeric antigen receptor modified T cells expressing scFv-IL-13Rα2 after radiolabeling with 89Zirconium oxine for PET imaging. J Transl Med. 2023;21:367. doi: 10.1186/s12967-023-04142-2. [DOI] [PMC free article] [PubMed] [Google Scholar]

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