This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Reprints and Permissions Copyright Information Books from ASM Press MicrobeWorld Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Qaultiere, L F Articles by Pearson, G R Search for Related Content PubMed PubMed Citation Articles by Qaultiere, L F Articles by Pearson, G R

 Previous Article  |  Next Article 

J Virol. 1978 March; 25(3): 852-859

Solubilization and characterization of Herpesvirus saimiri-induced membrane antigens.

ABSTRACT

Treatment of Herpesvirus saimiri (HVS)-infected owl monkey cells by limited papain digestion removed the HVS-induced membrane antigen (MA) as determined by membrane immunofluorescence and antibody-dependent lymphocyte cytotoxicity (ADLC). Soluble antigenically active HVSMA was detected by inhibition of ADLC and by the decreased binding of 125I-labeled staphylococcus protein A to HVS-infected cells after absorption of an anti-MA-positive serum with papain extracts. Approximately 38% of the inhibitory activity of the papain extracts was sedimentable at 100,000 X g, indicating that the released MA was heterogeneous in size. Preliminary investigations by gel filtration chromatography identified a major peak of MA with a molecular weight between 20,000 and 50,000.