Expression Table
显示值
表格列
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表达表格
紧凑
包含当前可见细胞类型和样本表达值的 TSV（遵循激活的列/行过滤器）。
完整
ZIP with all cell types, all samples, and every metadata column. Unfiltered.
Per-cell matrix export
Per-cell expression matrix…
Sparse cell × feature ZIP for all currently visible searches. Hide searches to exclude them.
新建搜索
拖放 FASTA 文件以加载
基因名称
尝试 询问 AI 进行自然语言搜索
0 条序列
0 bp 合计
Trimmed to 10,000 bp/seq
将 .fasta / .fa 文件拖放到上方，或
例：
0/250
AI interpretation may not be perfect — review the extracted genes before searching.
试试
最多 10 条序列 每次搜索 ·
最多 10,000 bp 每条序列
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图例：
low → high
小圆 = 少量细胞
大圆 = 大量细胞
富集
耗尽
Start exploring
Add a search to see gene expression across cell types, tissues, and metadata.
登录 to submit searches.
Processing…
富集分析
Expression Explorer Help
表达探索器
Use the table to compare searches across cell groups
Each row is a cell group defined by the visible metadata columns. Each search becomes one or more value columns. Start broad, then filter or export only when the pattern is clear.
1
Read the table
- Rows are grouped summaries, not individual cells.
- Expression color shows strength; dot size shows how many cells support the estimate.
- Add metadata columns when you need finer groups; remove them when the table is too fragmented.
2
Choose the right value
Relative expressionBest default for comparing patterns.
Fraction expressingUse it to see how broadly a signal appears.
Raw kmer hitsUseful for inspection, but sensitive to depth.
细胞数量Use it to check support before interpreting a row.
3
Use enrichment carefully
- Enrichment compares top-ranked rows with visible rows that have a value for that metadata field.
- Empty metadata values are ignored, so missing annotations do not distort the fold score.
- Click an enriched or depleted value to use it as a filter.
4
Export deliberately
- Compact export gives the current summary table.
- Full export includes all rows and metadata.
- Per-cell matrix export is for downstream analysis when you need one row per cell.
Before trusting a pattern
Check cell count
Check active filters
Check visible searches
详情
Download Per-Cell Expression Matrix
Loading sample information…
无法加载样本信息。
Select samples to include in the ZIP. The matrix export contains positive cells for the visible Expression Explorer searches. Use Download all cells to fetch the selected-sample cell universe once from metadata and reuse it as the denominator for downstream calculations.
拖放 FASTA 文件以搜索