Patent · US Expired

Isolated nucleic acids comprising Listeria dal and dat genes

US6635749B2 · kind B2 · utility

25Cited by
2References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMay 1, 2002
Grant dateOct 21, 2003
Priority date—
Expiry dateMay 1, 2022

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12R2001/01
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The invention includes auxotrophic attenuated mutants of Listeria and methods of their use as vaccines.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.