Pantazis, CB;
Yang, A;
Lara, E;
McDonough, JA;
Blauwendraat, C;
Peng, L;
Oguro, H;
... Merkle, FT; + view all
(2022)
A reference human induced pluripotent stem cell line for large-scale collaborative studies.
Cell Stem Cell
, 29
(12)
1685-1702.e22.
10.1016/j.stem.2022.11.004.
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Abstract
Human induced pluripotent stem cell (iPSC) lines are a powerful tool for studying development and disease, but the considerable phenotypic variation between lines makes it challenging to replicate key findings and integrate data across research groups. To address this issue, we sub-cloned candidate human iPSC lines and deeply characterized their genetic properties using whole genome sequencing, their genomic stability upon CRISPR-Cas9-based gene editing, and their phenotypic properties including differentiation to commonly used cell types. These studies identified KOLF2.1J as an all-around well-performing iPSC line. We then shared KOLF2.1J with groups around the world who tested its performance in head-to-head comparisons with their own preferred iPSC lines across a diverse range of differentiation protocols and functional assays. On the strength of these findings, we have made KOLF2.1J and its gene-edited derivative clones readily accessible to promote the standardization required for large-scale collaborative science in the stem cell field.
| Type: | Article |
|---|---|
| Title: | A reference human induced pluripotent stem cell line for large-scale collaborative studies |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.stem.2022.11.004 |
| Publisher version: | https://doi.org/10.1016/j.stem.2022.11.004 |
| Language: | English |
| Additional information: | © 2022 Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
| Keywords: | CRISPR, differentiation, iPSC, karyotype, p53, pluripotent, reference, single-cell, stem cell, whole-genome, Humans, Induced Pluripotent Stem Cells, Cell Differentiation, Gene Editing, Biological Assay |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology > Neurodegenerative Diseases |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10161645 |
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