Patent · US Expired

Human gamma interferon polypeptide having glutamine as the ninth n-terminal amino acid

US4835256A · kind A · utility

10Cited by
0References
1Claims
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Key dates

Filing dateDec 3, 1987
Grant dateMay 30, 1989
Priority date
Expiry dateDec 3, 2007

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S930/142
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

Disclosed is a novel DNA which shows complementarity to human interferon-.gamma. mRNA, a recombinant plasmid containing the DNA, a microorganism containing the recombinant plasmid and a method of producing the same as well as a process for producing a polypeptide having human interferon.gamma. activity using the microorganism.

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