Eotaxin 2, also known as CCL24, is a part of a subfamily of the cytokine CC genes which are involved in immunoregulatory and inflammatory processes. Eotaxin 2 plays a role inducing chemotaxis in eosinophils when interacting with CCR3. This protein is known to have interactions with CCR3, CCR1, CCR10, CCR2 and CCR4.