CRTH2, an orphan receptor of T‐helper‐2‐cells, is expressed on basophils and eosinophils and responds to mast cell‐derived factor(s)

Abstract
We have recently cloned a putative chemoattractant receptor, named CRTH2, which is preferentially expressed on human T‐helper‐ (Th) 2 but not Th1 cells. In this study, we demonstrated that CRTH2 is a...