Helicobactor catalase nucleotide sequences, their production and use
AssigneesTosiro Sugiyama, Eisai Co., Ltd.
InventorsTosiro Sugiyama, Tomohisa Kawabata, Kazunari Hirayasu, Takumi Tanaka
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Abstract
Disclosed are amino acid sequences of polypeptides reacting with antibodies to Helicobacter pylori (HP), DNAs coding therefor, vectors containing said DNAs, transformants containing said vectors, a method for preparing said polypeptides by cultivating said transformants, and anti-HP antibody assaying reagents and HP gene detecting reagents comprising said polypeptides, thereby enabling specific, quantitative inspection of HP.
Claims2
A composition comprising (1) a buffer and (2) a DNA coding for an amino acid sequence represented by SEQ ID NO:
- 4, SEQ ID NO:
- 5 or SEQ ID NO:
- 6, or a DNA having a nucleotide sequence represented by SEQ ID NO:
- 1, SEQ ID NO:
- 2 or SEQ ID NO:
- 3.
A composition comprising (1) a buffer and (2) a DNA selected from:
- (a) a DNA (i) coding for an amino acid sequence represented by SEQ ID NO:
- 4, SEQ ID NO:
- 5 or SEQ ID NO:
- 6, or (ii) having a nucleotide sequence represented by SEQ ID NO:
- 1, SEQ ID NO:
- 2 or SEQ ID NO:
- 3;
- and (b) a DNA complementary to (a).
Dependencies are inferred from the claim text.