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EP0038765A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Vaccine against viral hepatitis B, method and transformed eucaryotic cells for the preparation of this vaccine

Assignee: Institut National de la Santé et de la Recherche Médicale
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Filing: 1981-04-22
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Granted: —
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Expires: 2001-04-22
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Abstract

Abstract Translated from French Procédé de production d'antigènes vaccinants contre le virus de l'hépatite virale B. Il consiste à transformer une culture de cellules avec un vecteur, plus particulièrement un plasmide, contenant lui-même une séquence d'insertion comportant elle-même au moins la partie de l'ADN viral codant pour la protéine immunogène, capable d'induire in vivo la production d'anticorps actifs à l'égard du virus entier, ainsi que le promoteur viral sous le contrôle duquel s'effectuent normalement la transcription et la traduction de la susdite partie d'ADN viral, en particulier chez un hôte infecté par le virus correspondant. Method for producing antigens vaccinating against the viral hepatitis B virus. It consists in transforming a culture of cells with a vector, more particularly a plasmid, itself containing an insertion sequence itself comprising at least the part of the viral DNA coding for the immunogenic protein, capable of inducing in vivo the production of antibodies active against the whole virus, as well as the viral promoter under the control of which transcription and translation are normally carried out the above part of viral DNA, in particular in a host infected with the corresponding virus.

Inventors

  • 👤 Pierre Tiollais
  • 👤 Charles Chany
  • 👤 Marie Françoise Dubois
  • 👤 Christine Pourcel
  • 👤 Anne Louise

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 12:34
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/005; C12; C12N; C12N15/00; C12N15/09; C12N15/63; C12N15/79; C12N15/85; A; A61; A61K; A61K39/00; C12N2730/00; C12N2730/00011; C12N2730/10011; C12N2730/10111; C12N2730/10122

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References Cited (Backward Citations)

EP0013828A1 Cited
EP0020251A2 Cited
WO1981000577A1 Cited

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