A Breast Tumor Suppressor Gene on 8p22: Identification by the Genetic Suppressor Element Approach
Abstract
We are currently investigating a putative tumor suppressor gene (TSG) located at chromosomal band 8p22 and its potential gene targets that are involved in breast cancer. We previously proposed to apply the genetic suppressor element (GSE) approach to the identification of this TSG. Briefly, a library of short gene fragments will be introduced into a cell line which demonstrates suppression of clonogenicity in soft agar with the transfer of chromosome 8. Presumably, the 8p22 TSG is responsible for the suppression of clonogenicity, and the introduction of an "active" GSE from the library into the suppressed cells should inhibit the 8p22 TSG contained in the hybrid cells and allow reversion back to the parental phenotype, the ability to grow in soft agar. Any clones that form will be isolated and further evaluated, as a candidate for the TSG.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 2002
- Accession Number
- ADA412701
Entities
People
- Kumarika Banerjee
Organizations
- University of Illinois at Chicago