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Updated: Feb 4, 2026

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高スループットシーケンシングによるナノボディ発見を強化するオープンソースワークフロー「Alpseq」
Kathleen Zeglinski1,2, Jakob Schuster1,2, Jaison D Sa1,2
1Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia.
mAbs
|February 3, 2026
まとめ
ナノボディの次世代シーケンシングデータを分析するためのオープンソースバイオインフォマティクスパイプラインであるalpseqを開発しました。このツールは、ナノボディライブラリやパニングキャンペーンからの大規模データセットの処理を簡素化し、候補発見を支援します。
科学分野:
- バイオテクノロジーとバイオインフォマティクス。
- 免疫学と分子生物学。
背景:
- ナノボディは、その小さなサイズと高い特異性により、バイオテクノロジー用途に利点をもたらします。
- 大規模なナノボディ次世代シーケンシング(NGS)データセットの分析は、重大なバイオインフォマティックな課題をもたらします。
- 既存の方法は、ナノボディNGSデータの規模と多様性に対処するのに苦労しています。
主な方法:
- 前処理のためのNextflowを使用した最適化されたオープンソースソフトウェアパイプラインであるalpseqを開発し、品質管理、多様性分析、濃縮同定、およびクラスタリングのための分析モジュールを開発しました。
- バイアスを最小限に抑えるために、PCRフリーシーケンシングライブラリ調製プロトコルとパイプラインをペアにしました。
- データ探索のためのユーザーフレンドリーなインタラクティブレポートと、高度なパンニングキャンペーンデザインのサポートを実装しました。
結論:
- alpseqは、ナノボディNGSデータ分析のための効率的で正確でユーザーフレンドリーなソリューションを提供します。
- このパイプラインは、ナノボディ選択プロセスの理解とリード候補の発見に役立ちます。
- alpseqは、多様なバイオインフォマティクス背景を持つ研究者がナノボディデータを効果的に分析できるようにします。
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