Patent · US Expired

Plasmid

US4778762A · kind A · utility

7Cited by
5References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 18, 1982
Grant dateOct 18, 1988
Priority date
Expiry dateOct 18, 2002

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S435/843
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

A substantially pure plasmid which is characterized by a molecular weight of 3.0.+-.0.1 megadalton and the restriction endonuclease-cleavage map shown in the Figure. This plasmid is capable of propagating in Corynebacteria and due to its size is useful as a vector for the cloning of exogenous genes.

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