Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1993-06-25
1996-06-11
Jones, W. Gary
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 243, 536 231, 435 6, 435 911, 435871, C07H 2100, C12Q 168, C12P 1934
Patent
active
055257178
ABSTRACT:
A nucleotide sequence characteristic of Neisseria gonorrhoeae is disclosed. The sequence can be the basis for hybridization type, nucleic acid-based, rapid, in vitro diagnostic assays. The unique nature of the sequence makes it possible to clearly discriminate N. gonorrhoeae from other Neisseria species thus eliminating or substantially reducing the number of false positive readings. A 350 base pair N. gonorrhoeae DNA restriction fragment was cloned after subtractive hybridization to Neisseria meningitidis DNA. In further cloning experiments the sequences adjacent to the original 350 base pair fragment were determined. A portion of this sequence was shown to detect 105 of 106 N. gonorrhoeae strains and no other Neisseria species. In addition to use as detection probes, all or portions of the nucleotide sequence can be used as a ligand for the sandwich capture of N. gonorrhoeae sequences and as primers for in vitro amplification of N. gonorrhoeae sequences. The polypeptides encoded by the presently disclosed sequence, including antibodies thereto, are also disclosed as are their uses.
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Born Teresa L.
Miyada Charles G.
Behringwerke AG
Jones W. Gary
Leitereg Theodore J.
Precivale Shelley G.
Schreiber David
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