The Tissue-Specific Promoter Database (TSPD) is a resource that provides information about tissue-specific promoters. Tissue-specific promoters are DNA sequences that regulate gene expression in specific tissues or cell types.

The TSPD database compiles and organizes data related to tissue-specific promoters from various organisms. It includes information such as the promoter sequence, the gene it controls, the tissue or cell type in which it is active, and associated experimental evidence or references.Researchers can utilize the TSPD to explore and identify tissue-specific promoters for specific genes or tissues of interest. This information is valuable for understanding gene regulation, designing experiments, and developing targeted gene expression strategies.

It's essential to note that the availability and contents of the Tissue-Specific Promoter Database may vary over time. Therefore, it is advisable to search for the most up-to-date and relevant tissue-specific promoter databases or resources in the field of molecular biology and genomics.