Kemp MC, Compans RW, Caterson B, Baker JR. Characterization of glycosaminoglycans associated with Rauscher murine leukemia virions.
MEMBRANE BIOCHEMISTRY 1982;
4:219-34. [PMID:
7078463 DOI:
10.3109/09687688209065432]
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Abstract
Host-derived sulfated components that copurify and are physically associated with the envelope of Rauscher murine leukemia virions grown in JLS-V9 cells were characterized by digestion with chondroitinase ABC and chondroitinase AC II, as well as nitrous acid degradation. A dermatan-sulfate-chondroitin-sulfate copolymer and heparin or heparan sulfate wee shown to be associated with the virions. Competitive binding studies indicated a specificity of the virions for association with heparan sulfate. The physiological importance of the association is discussed.
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