Impact of polysialylated CD56 on natural killer cell cytotoxicity

<p>Abstract</p> <p>Background</p> <p>Siglec-7, a sialic acid binding inhibitory receptor expressed by NK cells is masked <it>in vivo </it>by a so far unknown ligand. It shows a strong binding prevalence for α-2,8-linked disialic acids <it>in vitro</...

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Bibliographic Details
Main Authors: Kaltschmidt Christian, Schmitz Juergen, Widera Darius, Moebius Jeannette M, Piechaczek Christoph
Format: Article
Language:English
Published: BMC 2007-08-01
Series:BMC Immunology
Online Access:http://www.biomedcentral.com/1471-2172/8/13