Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Reexamination Certificate
2001-09-14
2008-09-30
Helms, Larry R. (Department: 1642)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
C435S007230, C435S007900, C530S350000, C530S387100
Reexamination Certificate
active
07429457
ABSTRACT:
A method for detection and prognosis of breast cancer and other types of cancer. The method comprises detecting expression, if any, for both an Id-1 and an Id-2 genes, or the ratio thereof, of gene products in samples of breast tissue obtained from a patient. When expressed, Id-1 gene is a prognostic indicator that breast cancer cells are invasive and metastatic, whereas Id-2 gene is a prognostic indicator that breast cancer cells are localized and noninvasive in the breast tissue.
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Campisi Judith
Desprez Pierre-Yves
California Pacific Medical Center
Chew Wong Michelle
Davis Minh-Tam
Helms Larry R.
Lawrence Berkeley National Laboratory
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