ESBL Urinary Exosome Proteins: Proteomic Database for Kidney Research

The Epithelial Systems Biology Laboratory at the NHLBI/NIH provides a proteomic database of urinary exosome proteins. The 1.3 MB ZIP file contains web architecture for accessing, searching, and downloading datasets, including a human exosome protein database related to renal transplant rejection. The resource was last updated on April 27, 2026.

Use Cases

• Identify potential urinary biomarkers for kidney diseases based on the exosome protein catalog.
• Study proteomic changes associated with renal transplant rejection using the dedicated human exosome dataset.
• Cross-reference published proteomic data on kidney systems biology for meta-analysis.

Strengths

• Data originates from the authoritative Epithelial Systems Biology Laboratory at the NHLBI/NIH.
• Includes a specific dataset on human exosome proteins in renal transplant rejection.
• The 1.3 MB package contains a documented web interface for data access and download.

Limitations

• The dataset is small (1.3 MB), suggesting limited scope or a curated subset rather than raw mass spectrometry files.
• Row count and column-level documentation are unknown, requiring manual inspection after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Epithelial Systems Biology Laboratory (DIR, NHLBI, NIH), Knepper Lab.

Collection Method

Archived previously published proteomic data.

Freshness

Last updated 2026-04-27 11:58:40; freshness should be verified.