Multiplexed high-throughput localized electroporation workflow with deep learning-based analysis for cell engineering.
Multiplexed high-throughput localized electroporation workflow with deep learning-based analysis for cell engineering.
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DOI:
10.1126/sciadv.abn7637
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发表时间:
2022-07-22
期刊:
影响因子:
13.6
通讯作者:
中科院分区:
文献类型:
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Manipulation of cells for applications such as biomanufacturing and cell-based therapeutics involves introducing biomolecular cargoes into cells. However, successful delivery is a function of multiple experimental factors requiring several rounds of optimization. Here, we present a high-throughput multiwell-format localized electroporation device (LEPD) assisted by deep learning image analysis that enables quick optimization of experimental factors for efficient delivery. We showcase the versatility of the LEPD platform by successfully delivering biomolecules into different types of adherent and suspension cells. We also demonstrate multicargo delivery with tight dosage distribution and precise ratiometric control. Furthermore, we used the platform to achieve functional gene knockdown in human induced pluripotent stem cells and used the deep learning framework to analyze protein expression along with changes in cell morphology. Overall, we present a workflow that enables combinatorial experiments and rapid analysis for the optimization of intracellular delivery protocols required for genetic manipulation. Multiplexed cellular delivery system and AI-assisted image analysis enable precise manipulation of sensitive cell types.
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影响因子:
14.8
作者:
通讯作者:
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影响因子:
46.9
作者:
Becht, Etienne;McInnes, Leland;Newell, Evan W.
通讯作者:
Newell, Evan W.
影响因子:
3.7
作者:
Agrotis A;Ketteler R
通讯作者:
Ketteler R
影响因子:
12.3
作者:
Carpenter AE;Jones TR;Lamprecht MR;Clarke C;Kang IH;Friman O;Guertin DA;Chang JH;Lindquist RA;Moffat J;Golland P;Sabatini DM
通讯作者:
Sabatini DM
DOI:
10.1038/nrd.2016.238
发表时间:
2017-02
期刊:
Nature reviews. Drug discovery
影响因子:
--
作者:
Fellmann C;Gowen BG;Lin PC;Doudna JA;Corn JE
通讯作者:
Corn JE