Welcome to CellTalk Database!
CellTalkDB contains literature-supported ligand-receptor (LR) pairs for human and mouse, which are curated from protein-protein interactions (PPIs) in STRING database and verified manually in Pubmed by three reviewers. In current version, we have:
3398 Human Ligand-Receptor pairs.
815 Human ligands are collected.
780 human receptors are collected.
3735 evidences are retrieved from Pubmed.
2033 Mouse Ligand-Receptor pairs.
651 Mouse ligands are collected.
588 Mouse receptors are collected.
2601 evidences are retrieved from Pubmed.