Article
Role of the TRF2 Telomeric Protein in Cancer and Aging
24 Mar 2006
Abstract excerpt
Telomeres are the special heterochromatin that forms the ends of chromosomes, consisting of TTAGGG repeats and associated proteins. Telomeres protect the ends from degradation and recombination, and are essential for chromosomal stability. Both a minimal length of telomere repeats and the telomere-binding proteins are required for telomere protection. Telomerase is a DNA polymerase that specifically elongates...
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