Rubella virosomes: preparation and ultrastructure.

Abstract:

:Rubella virosomes were prepared from performed liposomes and detergent solubilized viral hemagglutinin. The liposomes were made from lecithin/dicetyl phosphate (3.5 : 1) films resuspended in NTE buffer and sonicated. Viral hemagglutinin was prepared from purified virus after solubilization with Triton X-100 and centrifugation through a sucrose gradient containing beta-D-octylglucoside. Electron microscopy of the rate zonal purified virosomes, showed virus-like structures of 40 - 80 nm. The virosomes retained the biological activity of the hemagglutinin and had a buoyant density of 1.2 g/cm3.

journal_name

J Virol Methods

authors

Trudel M,Marchessault F,Payment P

doi

10.1016/0166-0934(81)90069-0

subject

Has Abstract

pub_date

1981-11-01 00:00:00

pages

187-92

issue

4

eissn

0166-0934

issn

1879-0984

pii

0166-0934(81)90069-0

journal_volume

3

pub_type

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