GRASP Search

The GRASP search tool searches genome-wide association study (GWAS) catalog data housed at the National Center for Biotechnology Information (NCBI). By accessing and using this catalog you agree to comply with the complete terms of use, summarized below:

  • You will not repost the full catalog or significant subsets elsewhere, or use it for commercial purposes, without permission.
  • You will not use GRASP or any subset to develop or apply methods aimed at the breach of individual study participant's privacy and confidentiality.
  • If you use GRASP or any subset in a scientific publication you agree to cite this resource as well as the underlying GWAS paper(s) which directly contribute to the subsequent publication.
  • For examples of how to query, please see Grasp Search User Guide (314 KB).

*Due to extreme numbers of traits, gene expression (eQTL), methylation QTL, and metabolomics GWAS results are not included in the drop-down searches. These results are fully available in the downloadable catalog.

Enter the integer value for 10 to the negative value.
e.g 5, will match any results with a p-value less than 0.00001
Format: from:to (e.g., 100000:200000)
* Separate multiple values using Commas
* Separate multiple values using Commas
SNP Functional Class