Title:
ARTIFICIAL DNA CODING PRECURSOR OF HUMAN IX FACTOR POLYPEPTIDE
Document Type and Number:
Japanese Patent JP2764034
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject artificial DNA necessary for artificially producing the IX factor useful for the diagnosis of Christmas disease and the therapy of hemorrhage during the disease by a recombination DNA technology.
SOLUTION: This DNA is prepared from a human mRNA by a recombination DNA technology, and contains a nucleotide sequence coding a human IX factor polypeptide precursor capable of being converted into the human IX factor polypeptide by the action of a vitamin K-dependent enzyme in vivo and further coding an amino acid sequence of the formula. Or a complementary DNA of the artificial DNA.
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Inventors:
JOOJI GO BURAUNRII
KON HON CHOO
KON HON CHOO
Application Number:
JP28113596A
Publication Date:
June 11, 1998
Filing Date:
October 23, 1996
Export Citation:
Assignee:
BURITEITSUSHU TEKUNOROJII GURUUPU LTD
International Classes:
G01N33/50; C07H21/00; C07H21/04; C12N1/00; C12N1/21; C12N9/64; C12N15/00; C12N15/09; C12R1/19; (IPC1-7): C12N15/09; C07H21/04; C12N1/21; C12N9/64
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)
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