Discover Curated Biomedical Datasets on Polly

Polly is a one stop platform to search and explore curated biomedical data.

Go From Data to Decisions With Polly

Browse Polly’s Biomedical Data Catalog

Single Cell OmixAtlas

Engineered to a Consistent H5AD Format

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Bulk RNA-seq OmixAtlas

100% Processed by Kallisto

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Kickstart Your Research on a Platform Designed for Data Discovery

Find Curated Datasets Relevant to Your Research

Discover data in minutes with an advanced GUI search experience based on fully standardized metadata. Using familiar SQL queries or visualization tools, investigate studies at the dataset, sample, and molecular levels.

Build Atlases Customized to Your Research

Shortlist studies relevant to your biological question from Polly’s curated biomedical data catalog and transfer them to your atlas. Request custom curation and processing to enable personalized queries or fit analysis needs.

Unlock Diverse Analytical Options

Examine the right cohorts or perform large scale meta-analysis using Polly’s programmatic interface. Use API's to stream curated datasets to your analysis pipelines.

How Does Data on Polly Become ML-Ready?

Our curation infrastructure processes public as well as proprietary data through a standard pipeline, producing analysis-ready data suitable for downstream consumption.

Metadata Depth

A plethora of rich metadata annotations with scientific context mapped at the dataset, sample and feature levels.

Metadata Harmonization

Metadata labels are harmonized with consistent ontologies to enable cross-study, source, and data type queries.

Data Processing

Raw data is normalized into a consistent data model that is compatible with any tool, pipeline or ML model.

Sneak Peek of Our Datasets

Noteworthy Datasets on Tuberculosis

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Noteworthy Single-cell RNA-seq Datasets on Inflammatory Diseases

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Noteworthy Datasets on Neuroendocrine Prostate Cancer

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Curated Bulk RNA-seq Datasets on Melanoma

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High Value Single Cell RNA-seq Datasets on Polly

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