Biomarkers and detection methods for gastric diseases
First Claim
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1. A biomarker for detecting gastric diseases selected from:
- a nucleic acid sequence of GroES, complementary strand, or derivatives thereof or an amino acid sequence of GroES, derivatives, fragments or variants thereof or antibodies against said amino acid sequences or combinations thereof.
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Abstract
The present invention provides a biomarker for detecting gastric diseases, especially gastric cancer selected from: a nucleic acid sequence of GroES, complementary strand, or derivatives thereof or an amino acid sequence of GroES, derivatives, fragments or variants thereof or antibodies against said amino acid sequences or combinations thereof, yet provides a kit for detecting gastric cancer by use of above-mentioned biomarkers and a detection method.
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30 Claims
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1. A biomarker for detecting gastric diseases selected from:
a nucleic acid sequence of GroES, complementary strand, or derivatives thereof or an amino acid sequence of GroES, derivatives, fragments or variants thereof or antibodies against said amino acid sequences or combinations thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A biomarker for detecting gastric diseases selected from:
- a nucleic acid sequence of SEQ ID NO;
1, complementary strand, derivatives thereof or an amino acid sequence of SEQ ID NO;
2, derivatives, fragments, variants thereof or antibodies against said amino acid sequences or combinations thereof. - View Dependent Claims (9, 10)
- a nucleic acid sequence of SEQ ID NO;
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11. A kit for detecting gastric disease, comprising a biomarker selected from:
- a nucleic acid sequence of GroES, complementary strand or derivatives thereof or an amino acid sequence of GroES, derivatives, fragments or variants thereof or antibodies against said amino acid sequences or combinations thereof.
- View Dependent Claims (12, 13, 14, 15)
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16. A method for detecting gastric cancer, comprising
(a) providing samples; -
(b) providing biomarkers, selected from;
a nucleic acid showing SEQ ID NO;
1, complementary strand, or derivatives thereof or an amino acid sequence showing SEQ ID NO;
2, derivatives, fragments or variants thereof or antibodies against said amino acid sequences or combinations thereof;(c) contacting said biomarkers with said samples, wherein said analytes selected from;
a nucleic acid sequence of GroES, complementary strand or derivatives thereof or an amino acid sequence of GroES, derivatives, fragments or variants thereof or antibodies against said amino acid sequences or combinations thereof;(d) detecting products which result from said biomarkers contacting with said analytes in said step (c). - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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24. A biomarker for detecting gastric cancer, wherein said biomarker is selected from:
- an amino acid sequence of GroES, derivatives, fragments, variants thereof or the antibodies against said amino acid sequences or combinations thereof.
- View Dependent Claims (25, 26, 27)
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28. A kit for detecting gastric cancer, comprising a biomarker selected from:
- an amino acid sequence of GroES, derivatives, fragments, variants thereof or the antibodies against said amino acid sequences or combinations thereof, wherein said GroES is a specific protein of H. pylori.
- View Dependent Claims (29, 30)
Specification