Literature DB >> 1682337

Inactivation of HIV-1 by trypsin and its use in demonstrating specific virus infection of cells.

S B Tang1, J A Levy.   

Abstract

HIV-1 was found sensitive to inactivation by low concentrations of trypsin. The use of trypsin was valuable for assessing non-specific binding of HIV virions to CD4+ cells. This effect was also helpful for eliminating input virus in experiments studying HIV infection of cells in vitro.

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Year:  1991        PMID： 1682337     DOI： 10.1016/0166-0934(91)90005-k

Source DB:  PubMed          Journal:  J Virol Methods        ISSN： 0166-0934            Impact factor:   2.014


  14 in total

1.  The presence of host-derived HLA-DR1 on human immunodeficiency virus type 1 increases viral infectivity.

Authors:  R Cantin; J F Fortin; G Lamontagne; M Tremblay
Journal:  J Virol       Date:  1997-03       Impact factor: 5.103

2.  Productive infection of dendritic cells by HIV-1 and their ability to capture virus are mediated through separate pathways.

Authors:  A Blauvelt; H Asada; M W Saville; V Klaus-Kovtun; D J Altman; R Yarchoan; S I Katz
Journal:  J Clin Invest       Date:  1997-10-15       Impact factor: 14.808

3.  Primary CD8+ cells from HIV-infected individuals can suppress productive infection of macrophages independent of beta-chemokines.

Authors:  E Barker; K N Bossart; J A Levy
Journal:  Proc Natl Acad Sci U S A       Date:  1998-02-17       Impact factor: 11.205

4.  Treatment of human sperm with serine protease during density gradient centrifugation.

Authors:  J Fourie; N Loskutoff; C Huyser
Journal:  J Assist Reprod Genet       Date:  2012-09-06       Impact factor: 3.412

5.  Differential susceptibility of naive and memory CD4+ T cells to the cytopathic effects of infection with human immunodeficiency virus type 1 strain LAI.

Authors:  T W Chun; K Chadwick; J Margolick; R F Siliciano
Journal:  J Virol       Date:  1997-06       Impact factor: 5.103

6.  Inhibition of human immunodeficiency virus replication in acutely infected CD4+ cells by CD8+ cells involves a noncytotoxic mechanism.

Authors:  C M Walker; A L Erickson; F C Hsueh; J A Levy
Journal:  J Virol       Date:  1991-11       Impact factor: 5.103

7.  CD4-positive lymphoid cells rescue HIV-1 replication from abortively infected human primary endothelial cells.

Authors:  O Scheglovitova; M R Capobianchi; G Antonelli; D Guanmu; F Dianzani
Journal:  Arch Virol       Date:  1993       Impact factor: 2.574

8.  Galactosyl ceramide (or a closely related molecule) is the receptor for human immunodeficiency virus type 1 on human colon epithelial HT29 cells.

Authors:  N Yahi; S Baghdiguian; H Moreau; J Fantini
Journal:  J Virol       Date:  1992-08       Impact factor: 5.103

9.  Human immunodeficiency virus (HIV) type 1 can superinfect HIV-2-infected cells: pseudotype virions produced with expanded cellular host range.

Authors:  M Le Guern; J A Levy
Journal:  Proc Natl Acad Sci U S A       Date:  1992-01-01       Impact factor: 11.205

10.  Homologous interference resulting from the presence of defective particles of human immunodeficiency virus type 1.

Authors:  R Bernier; M Tremblay
Journal:  J Virol       Date:  1995-01       Impact factor: 5.103
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