Target intelligence / Profile preview

Telomeric Repeat Binding Factor 2 (TRF2)

Target
TRF2
Molecular classification
Transcription factor, DNA-binding protein
01

Overview

TRF2 is a key component of the shelterin complex, responsible for protecting telomeres from being recognized as DNA double-strand breaks. It promotes T-loop formation, inhibits DNA damage responses, and plays a role in genome stability and gene expression regulation. Loss or dysfunction of TRF2 can lead to telomere uncapping, genomic instability, and cellular senescence, making it relevant for research into aging and cancer.

Other names
TERF2TRBF2
02

Mechanism of action

N/A

03

Biological functions

Telomere maintenanceDNA damage response inhibitionT-loop formationGenome stabilityRegulation of gene expression
04

Disease associations

AgingCancerGenomic instability
05

Safety considerations

Disruption of telomere functionActivation of DNA damage responseGenomic instability

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