To provide a new breast cancer diagnostic and therapeutic method of using protein as a molecule marker, by quantitatively identifying protein singularly or very excessively developed in a breast cancer cell line and protein indicating increased expression and reduced expression.
This breast cancer diagnostic method is characterized by diagnosing breast cancer by using specific protein varied in the expression in a human breast cancer cell line identified by proteome analysis as the molecule marker, by using a fluorescent derivatization-liquid chromatography tandem mass spectrometry (FD-LC-MS/MS). The breast cancer diagnostic method is characterized by diagnosing the breast cancer by using galectin-1 and annexin-2 or thiodrexin-1, or annexin-2 and EF-TU, or peroxiredoxin-1 and RanGAP as the molecule marker and using a pair of galectin-1 and/or annexin-2 and tropomyosin-1 as the molecule marker. This invention can provide the new breast cancer diagnostic and therapeutic method.
ICHIBANGASE TOMOKO
SAITO RYOICHI
JP2008502891A | 2008-01-31 | |||
JP2005017264A | 2005-01-20 | |||
JP2006508326A | 2006-03-09 |
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JPN6013031919; ZHU,S. 他: '"MicroRNA-21 Targets the Tumor Suppressor Gene Tropomyosin 1 (TPM1)"' The Journal of Biological Chemistry Volume 282, 200703, Pages 14328-14336
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