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Seurat老用户上手sclet:还用 PBMC3k 跑通单细胞基础分析全流程

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Representative image for Seurat老用户上手sclet:还用 PBMC3k 跑通单细胞基础分析全流程

Merged summary

TL;DR - A hands-on tutorial ports the standard PBMC3k single-cell RNA-seq workflow from Seurat to sclet. It shows that sclet offers familiar APIs while using Bioconductor’s SingleCellExperiment data model.

  • Covers QC, normalization, variable-feature selection, PCA, clustering, UMAP, marker detection, and annotation.
  • The workflow retained 2,638 cells, identified nine clusters, and recovered canonical PBMC markers.
  • sclet stores assays as layers and automatically uses logcounts rather than scaled data for marker testing and SingleR.
  • Manual marker-based annotation remains primary; SingleR is presented as supporting evidence, with 31 low-confidence cells pruned.

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Seurat老用户上手sclet:还用 PBMC3k 跑通单细胞基础分析全流程

WeChat: 单细胞天地 2026-08-11
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Providers: Hugging Face · N/A OpenAlex · N/A Publisher · N/A Semantic Scholar · N/A X · N/A Fetched 2026-09-13 14:11:34.682739 UTC

TL;DR - A hands-on tutorial ports the standard PBMC3k single-cell RNA-seq workflow from Seurat to sclet. It shows that sclet offers familiar APIs while using Bioconductor’s SingleCellExperiment data model.

  • Covers QC, normalization, variable-feature selection, PCA, clustering, UMAP, marker detection, and annotation.
  • The workflow retained 2,638 cells, identified nine clusters, and recovered canonical PBMC markers.
  • sclet stores assays as layers and automatically uses logcounts rather than scaled data for marker testing and SingleR.
  • Manual marker-based annotation remains primary; SingleR is presented as supporting evidence, with 31 low-confidence cells pruned.
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