Comment on

• Critical role for the chemokine receptor CXCR6 in NK cell-mediated antigen-specific memory of haptens and viruses.

  Paust S, Gill HS, Wang BZ, Flynn MP, Moseman EA, Senman B, Szczepanik M, Telenti A, Askenase PW, Compans RW, von Andrian UH. Paust S, et al. Nat Immunol. 2010 Dec;11(12):1127-35. doi: 10.1038/ni.1953. Epub 2010 Oct 24. Nat Immunol. 2010. PMID: 20972432 Free PMC article.