Description
Product Characteristics: Acd is a component of the shelterin complex (telosome) that is involved in the regulation of telomere length and protection. Shelterin associates with arrays of double-stranded TTAGGG repeats added by telomerase and protects chromosome ends, without its protective activity, telomeres are no longer hidden from the DNA damage surveillance and chromosome ends are inappropriately processed by DNA repair pathways.Acd promotes binding of POT1 to single-stranded telomeric DNA.Acd modulates the inhibitory effects of POT1 on telomere elongation. The ACD-POT1 heterodimer enhances telomer elongation by increasing telomerase processivity.Acd plays a role in shelterin complex assembly. Acd may play an essential role in organogenesis of the developing embryo. Synonyms: Polyclonal Acd antibody, Anti-Acd antibody, adrenocortical dysplasia antibody.
Target Information: This gene encodes a protein that is involved in telomere function. This protein is one of six core proteins in the telosome/shelterin telomeric complex, which functions to maintain telomere length and to protect telomere ends. Through its interaction with other components, this protein plays a key role in the assembly and stabilization of this complex, and it mediates the access of telomerase to the telomere. Multiple transcript variants encoding different isoforms have been found for this gene. This gene, which is also referred to as TPP1, is distinct from the unrelated TPP1 gene on chromosome 11, which encodes tripeptidyl-peptidase I. [provided by RefSeq, Jul 2008]