Method and cloning vector for preparing multiple-gene diagnostic probes for the assessment of multiple markers for breast cancer prognosis

The problem of inadequate and cost ineffective broad-range prognostic factors for breast cancer is solved by providing a method for constructing a cloning vector for preparing a multi-gene probe for a single-step determination of disease outcome. The 5-genes chosen (HER2, Topo IIalpha, NM23-H1, CK19...

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Hauptverfasser:	SOMIARI RICHARD IDEM, JORDAN RICK, SOMIARI STELLA BASSEY, JACOBS F. NICHOLAS
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Zusammenfassung:	The problem of inadequate and cost ineffective broad-range prognostic factors for breast cancer is solved by providing a method for constructing a cloning vector for preparing a multi-gene probe for a single-step determination of disease outcome. The 5-genes chosen (HER2, Topo IIalpha, NM23-H1, CK19 and MMP9) are known to show altered expression in different breast tumors. The multi-gene probe is labeled and used to screen a tumor specimen. Since five prognostic markers are prepared and used simultaneously, a wider variety of breast cancers may be covered and disease outcome prediction may be improved in a wider population at a substantially reduced cost.