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Correction and removal of expression of concern: Enhancement of anti-leukemic potential of 2-hydroxyphenyl-azo-2′-naphthol (HPAN) on MOLT-4 cells through conjugation with Cu(II)

Tathagata Deba, Priya Kalyan Gopalb, Durba Gangulya, Piyal Dasa, Mausumi Paulc, Manju Bikash Sahaa, Santanu Paul*b and Saurabh Das*a
aDepartment of Chemistry (Inorganic Section), Jadavpur University, Kolkata 700 032, India. E-mail: dasrsv@yahoo.in; Fax: +91 33 24146223; Tel: +91 8902087756
bLaboratory of Experimental Immunology, Department of Microbiology and Botany, Gurudas College, Kolkata 700 054, India. E-mail: spaul_1971@yahoo.com; Fax: +91 33 23546623; Tel: +91 9874192648
cDepartment of Chemistry, Indian Institute of Chemical Biology, Kolkata 700 032, India

Received 6th December 2024 , Accepted 6th December 2024

First published on 12th December 2024


Abstract

Correction and removal of expression of concern for ‘Enhancement of anti-leukemic potential of 2-hydroxyphenyl-azo-2′-naphthol (HPAN) on MOLT-4 cells through conjugation with Cu(II)’ by Tathagata Deb et al., RSC Adv., 2014, 4, 18419–18430, https://doi.org/10.1039/C3RA44765K.


The authors regret an error in the manuscript preparation where the data for Fig. 4b was incorrect. The original and correct Fig. 4b is shown below.
image file: d4ra90149e-f4.tif
Fig. 1 (b) Microscopic image of Cu(II)(HPAN)2-treated MOLT-4 cells incubated for 48 hours at concentration 20 μM.

The affiliated institution (Gurudas College, Kolkata, India) has reviewed the original raw data and confirmed its reliability and integrity.

This notice supersedes the information provided in the expression of concern related to this article.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.


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