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arXiv 2003.13149q-bio.GN
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SOS:T和B细胞受体的在线概率估计和生成

SOS: Online probability estimation and generation of T and B cell receptors

Giulio Isacchini, Carlos Olivares, Armita Nourmohammad, Aleksandra M. Walczak, Thierry Mora

摘要:

最近在模拟VDJ重组和随后选择T和B细胞受体方面的进展为分析和比较不同时间、个体和组织的免疫库提供了有用的工具。一套工具-IGoR [1],OLGA [2]和SONIA [3]-已经公开发布给社区,允许从高通量测序数据中推断生成和选择模型。然而,使用这些工具需要一些脚本或命令行技能,并熟悉复杂的数据集。因此,上述模式的应用还没有提供给广大受众。在本应用笔记中,我们通过介绍Simple OLGA & SONIA(SOS)来填补这一空白,这是一个基于Web的界面,没有编码技能的用户可以计算其序列的生成和选择后概率,以及生成合成序列的批次。该应用程序也可以在手机上运行。

英文摘要:

Recent advances in modelling VDJ recombination and subsequent selection of T and B cell receptors provide useful tools to analyze and compare immune repertoires across time, individuals, and tissues. A suite of tools--IGoR [1], OLGA [2] and SONIA [3]--have been publicly released to the community that allow for the inference of generative and selection models from high-throughput sequencing data. However using these tools requires some scripting or command-line skills and familiarity with complex datasets. As a result the application of the above models has not been available to a broad audience. In this application note we fill this gap by presenting Simple OLGA & SONIA (SOS), a web-based interface where users with no coding skills can compute the generation and post-selection probabilities of their sequences, as well as generate batches of synthetic sequences. The application also functions on mobile phones.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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