Welcome to the NIDDK Central Repository: Advancing Research with Phenotypic Data and Biological Samples

The NIDDK Central Repository is your gateway to a vast collection of phenotypic data and biological samples, empowering researchers to conduct innovative studies and make meaningful discoveries. Our platform is designed to simplify access, enhance research capabilities, and foster collaboration among scientists worldwide.

 

1. Extensive Data and Sample Collections

We offer an unparalleled selection of datasets and biological samples collected from leading clinical studies on conditions like Type 1 diabetes, kidney diseases, and more.

  • Access whole-genome amplified DNA samples.
  • Leverage curated datasets for deeper analysis.
  • Select biosamples that match your specific research requirement

 

2. Powerful Search Tools

Our repository includes user-friendly tools to help you:

  • Search for Content: Use advanced filters to identify relevant datasets and samples.
  • Browse Studies: Navigate a library of studies to find the perfect match for your research.
  • Request Samples: Submit easy-to-follow applications for access to physical samples.

 

3. Affordable and Accessible

  • Data is Free: Access datasets without any charges.
  • Customizable Sample Selection: Pay only for the samples that align with your criteria.
  • Expert Guidance: Statistical support from our Repository staff ensures robust research outcomes.

 Unlock the Benefits of the Repository

  1. Design Your Own Studies
    Create personalized research protocols using pre-collected datasets and samples.
  2. Combine Studies for Greater Impact
    Merge datasets to enhance the statistical power and precision of your findings.
  3. Collaborate with Experts
    Consult directly with our experienced staff for tailored statistical and methodological advice.


Featured Announcements and Updates

Stay informed about the latest resources and opportunities:

  • AASK Sample Availability: Whole Genome Amplified DNAs from the AASK study are now available.
  • CRIC Study Data: High-quality CRIC data is accessible to approved researchers.
  • DAC - Fistula Data: Explore newly available datasets from the DAC - Fistula study.

Visit the News Section for more updates on upcoming datasets and samples.

 Special Notice for PAR-11-350 Applicants

If you are applying for Research Using Biosamples From Selected Type 1 Diabetes Clinical Studies (DP3) under PAR-11-350, please complete the online form to receive documentation of sample availability. Follow the PAR-specific application instructions provided for guidance.