Telomeric Repeat Binding Protein 1

**Definition:** A ubiquitously expressed telomere-binding protein that is present at TELOMERES throughout the CELL CYCLE. It is a suppressor of telomere elongation and may be involved in stabilization of telomere length. It is structurally different from TELOMERIC REPEAT BINDING PROTEIN 2 in that it contains acidic N-terminal amino acid residues.

**Tree numbers:** - A11.284.430.106.279.345.190.160.845.500.500 - D12.776.260.735.750 - D12.776.660.235.700.750 - D12.776.664.981.500

**Synonyms:** - TERF1 Protein - TRF1 Protein - TTAGGG Repeat Binding Factor 1