CXCL14, also known as BRAK, is a potent chemoattractant for neutrophils, and weaker for dendritic cells []. It plays a role in mediating leukocyte migration and differentiation []. It also has an important role in host defence against lung infections induced by Gram-positive bacteria []. It is expressed by a variety of immune and non-immune cells and has been linked to cancers [, ].