Methods and compositions for the diagnosis and treatment of...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Reexamination Certificate

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C514S04400A

Reexamination Certificate

active

07939253

ABSTRACT:
The present invention relates to methods and compositions for the detection and treatment of Ewing's sarcoma. In particular, the methods of detection relate to measuring in Ewing's sarcoma cells the expression of the NKX2.2 gene, as well as targets genes downstream of NKX2.2. The compositions and method of treatment for Ewing's sarcoma involve therapeutic agents that target the expression of the NKX2.2 gene or block the activity of the NKX2.2 protein. Also provided are methods of screening therapeutic agents that affect the expression of the NKX2.2 gene.

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