Methods and compositions for immunization against virus

    公开(公告)号:AU2016203431B2

    公开(公告)日:2018-03-08

    申请号:AU2016203431

    申请日:2016-05-25

    Abstract: METHODS AND COMPOSITIONS FOR IMMUNIZATION AGAINST Immunogenic compositions comprising partially glycosylated viral glycoproteins for use as vaccines against viruses are provided. Vaccines formulated using mono-, di-, or tri-glycosylated viral surface glycoproteins and polypeptides provide potent and broad protection against viruses, even across strains. Pharmaceutical compositions comprising monoglycosylated hemagglutinin polypeptides and vaccines generated therefrom and methods of their use for prophylaxis or treatment of viral infections are disclosed. Methods and compositions are disclosed for influenza virus HA, NA and M2, RSV proteins F, G and SH, Dengue virus glycoproteins M or E, hepatitis C virus glycoprotein El or E2 and HIV glycoproteins gp120 and gp4l.

    Glycan conjugates and methods of use thereof

    公开(公告)号:IL253161D0

    公开(公告)日:2017-08-31

    申请号:IL25316117

    申请日:2017-06-25

    Abstract: The present disclosure is directed to vaccines, antibodies, and/or immunogenic conjugate compositions targeting the SSEA3/SSEA4/GloboH associated epitopes (natural and modified) which elicit antibodies and/or binding fragment production useful for modulating the globo-series glycosphingolipid synthesis. The present disclosure relates to methods and compositions which can modulate the globo-series glycosphingolipid synthesis. Particularly, the present disclosure is directed to glycoenzyme inhibitor compound and compositions and methods of use thereof that can modulate the synthesis of globo-series glycosphingolipid SSEA3/SSEA4/GloboH in the biosynthetic pathway; particularly, the glycoenzyme inhibitors target the alpha-4GalT; beta-4GalNAcT-I; or beta-3GalT-V enzymes in the globo-series synthetic pathway. Moreover, the present disclosure is also directed to the method of using the compositions described herein for the treatment or detection of hyperproliferative diseases and/or conditions.

    Novel glycan conjugates and use thereof

    公开(公告)号:AU2015305332A1

    公开(公告)日:2017-03-09

    申请号:AU2015305332

    申请日:2015-08-21

    Abstract: This disclosure includes an immunogenic composition containing (a) a glycan conjugate including a carrier and one or more glycans, wherein each of the one or more glycans is conjugated with the carrier through a linker, and optionally (b) an adjuvant. The one or more glycan is each a Globo H derivative.

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