Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Patent
1995-06-07
1998-01-06
Patterson, Jr., Charles L.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
4352523, 4353201, 536 235, 536 2431, 536 2433, C12Q 168, C12N 1512, C12N 1511
Patent
active
057053413
ABSTRACT:
The present invention provide a gene present in a commonly deleted region of a chromosome in breast and ovarian cancers and encoding a novel protein, the protein ("MDC protein") encoded by the gene and a method for the diagnosis of cancer by using an antibody combinable to the protein.
A detailed genetic map of human chromosome 17 was constructed to analyze the chromosome in breast and ovarian cancer tissues, and a gene encoding a novel protein was cloned and its structure was determined. As a result of gene analysis using DNA probes derived from the gene, a gene mutation was confirmed in breast cancer tissues. Moreover, a transformant carrying a plasmid containing the gene was grown to obtain the MDC protein. Furthermore, a monoclonal antibody was prepared by using the protein as an antigen.
REFERENCES:
Davis, N., et. al (1991) Science 253, 1268-1271.
Hartl, M., et al. (1991) Oncogene 6, 1623-1631.
Blackburn, E. H., et. al. (1984) Cell 36, 447-457.
Emi Mitsuru
Nakamura Yusuke
Cancer Institute
Eisai Co. Ltd.
Patterson Jr. Charles L.
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