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Correction: In situ monitoring of functional activity of extracellular matrix stiffness-dependent multidrug resistance protein 1 using scanning electrochemical microscopy
Shuake
Kuermanbayi
ab,
Yaowei
Yang
ab,
Yuxiang
Zhao
ab,
Yabei
Li
bc,
Le
Wang
d,
Jin
Yang
d,
Yan
Zhou
ab,
Feng
Xu
*ab and
Fei
Li
*ab
aThe Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, 710049, Xi'an, Shaanxi, China. E-mail: fengxu@mail.xjtu.edu.cn; feili@mail.xjtu.edu.cn
bBioinspired Engineering and Biomechanics Center (BEBC), Xi'an Jiaotong University, 710049, Xi'an, Shaanxi, China
cSchool of Chemistry, Xi'an Jiaotong University, 710049, Xi'an, Shaanxi, China
dDepartment of Oncology, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, 710049, Xi'an, Shaanxi, China
First published on 16th September 2022
Abstract
Correction for ‘In situ monitoring of functional activity of extracellular matrix stiffness-dependent multidrug resistance protein 1 using scanning electrochemical microscopy’ by Shuake Kuermanbayi et al., Chem. Sci., 2022, https://doi.org/10.1039/d2sc02708a.
The authors regret that an incorrect version of Fig. 5f was included in the original article. This error does not affect the conclusions of the original article as the correct Fig. 5f also proves that there is no significant difference in the mRNA levels of MRP1 in the MCF-7 cells on the PA gels with three stiffness. The correct version of Fig. 5 is presented below.
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| Fig. 1 (a and b) Immunofluorescence images and (c and d) the normalized total MRP1 intensities of (a and c) MCF cells and (b and d) MDA-MB-231 cells on the PA gels with stiffness of 2.5, 17.1 and 26.2 kPa, respectively (scale bar: 40 μm). (e) Western blot analysis of the MRP1 expressions of the MCF-7 and MDA-MB-231 cells on the PA gels with stiffness of 2.5, 17.1 and 26.2 kPa, respectively. (f and g) The relative MRP1 mRNA expressions in (f) the MCF-7 cells and (g) the MDA-MB-231 cells on the PA gels with stiffness of 2.5, 17.1 and 26.2 kPa, respectively. | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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