How can I find ligands of receptors (or vice versa)?

For example, I want to find the receptors of IL-8 (CXCL8).

up vote 1 down vote accepted

CellPhoneDB is a publicly available repository of curated receptors, ligands and their interactions.

The interactions can be searched or downloaded.

Have you tried STRING?

It's a publicly available protein-protein interaction database, so it won't be a complete picture.

Ingenuity Pathways Analysis (IPA) is really nice but is a paid service. Ask your institution if they have a license for one.

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