The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2002
Filed:
Jul. 19, 1996
Mohammed Anjam Khan, Newcastle upon Tyne, GB;
Carlos Estenio Hormaeche, Newcastle upon Tyne, GB;
Steven Neville Chatfield, London, GB;
Gordon Dougan, London, GB;
Medeva Holdings B.V., Amsterdam, NL;
Abstract
The invention provides a DNA construct comprising a DNA sequence encoding a fusion protein of the formula: TetC-(Z) -Het, wherein: TetC is the C fragment of tetanus toxin, or a protein comprising the epitopes thereof; Het is a heterologous protein, Z is an amino acid, and a is zero or a positive integer, provided that (Z) does not include the sequence Gly-Pro. The invention also provides replicable expression vectors containing the constructs, bacteria transformed with the constructs, the fusion proteins per se and vaccine compositions formed from the fusion proteins or attenuated bacteria expressing the fusion proteins.