Uncursing winner’s curse: on-line monitoring of directed evolution convergence
Uncursing winner’s curse: on-line monitoring of directed evolution convergence
复制标题
解除赢家的诅咒:定向进化收敛的在线监控
DOI:
10.1101/2023.01.03.522172
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Ferrari Ulisse
中科院分区:
文献类型:
--
作者:
Nemoto Takahiro;Ocari Tommaso;Planul Arthur;Tekinsoy Muge;Zin Emilia A.;Dalkara Deniz;Ferrari Ulisse
Directed evolution (DE) is a versatile protein-engineering strategy, successfully applied to a range of proteins, including enzymes, antibodies, and viral vectors. However, DE can be time-consuming and costly, as it typically requires many rounds of selection to identify desired mutants. Next-generation sequencing allows monitoring of millions of variants during DE and can be leveraged to reduce the number of selection rounds. Unfortunately the noisy nature of the sequencing data impedes the estimation of the performance of individual variants. Here, we propose ACIDES that combines statistical inference and in-silico simulations to improve performance estimation in DE by providing accurate statistical scores. We tested ACIDES rst on a novel random-peptide-insertion experiment and then on several public datasets from DE of viral vectors and phage-display. ACIDES allows experimentalists to reliably estimate variant performance on the fly and can aid protein engineering pipelines in a range of applications, including gene therapy.
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影响因子:
5.6
作者:
HAWKINS, RE;RUSSELL, SJ;WINTER, G
通讯作者:
WINTER, G
影响因子:
3.7
作者:
Potapov V;Ong JL
通讯作者:
Ong JL
影响因子:
10.7
作者:
Jakub Otwinowski
通讯作者:
Jakub Otwinowski
影响因子:
4.3
作者:
A. Di Gioacchino;Jonah Procyk;Marco Molari;J. Schreck;Yu Zhou;Y. Liu;R. Monasson;S. Cocco;P. Šulc
通讯作者:
A. Di Gioacchino;Jonah Procyk;Marco Molari;J. Schreck;Yu Zhou;Y. Liu;R. Monasson;S. Cocco;P. Šulc
DOI:
10.1145/1082983.1082973
发表时间:
2005
期刊:
ACM SIGSOFT Software Engineering Notes
影响因子:
--
作者:
Kurt Schelfthout;T. Holvoet;Y. Berbers
通讯作者:
Y. Berbers