Date published: 2025-9-9

1-800-457-3801

SCBT Portrait Logo
Seach Input

TERT Inhibitors

Telomerase reverse transcriptase (TERT) is a catalytic subunit of telomerase, an enzyme essential for the maintenance of telomeres, the protective caps at the ends of chromosomes. Telomeres play a crucial role in preserving genomic stability and integrity by preventing chromosomal degradation and fusion. TERT functions primarily by adding repetitive DNA sequences to the ends of chromosomes during cell division, counteracting the natural shortening of telomeres that occurs with each round of DNA replication. By extending telomeres, TERT helps to ensure the longevity and replicative capacity of cells, particularly in highly proliferative tissues such as stem cells and cancer cells. Inhibition of TERT is a significant area of research due to its implications in cancer therapy and age-related diseases. Various mechanisms have been proposed to inhibit TERT activity, targeting different stages of telomerase function. One approach involves interfering with the assembly or stability of the telomerase complex, preventing TERT from binding to its RNA component or other associated proteins. Another strategy focuses on disrupting the catalytic activity of TERT itself, inhibiting its ability to synthesize telomeric DNA. Additionally, inhibition of TERT expression or telomerase trafficking to telomeres has been explored as means to limit telomere elongation and induce cellular senescence or apoptosis. Understanding the precise mechanisms of TERT inhibition is critical for the development of novel strategies aimed at targeting telomerase activity in various disease contexts.

Items 1 to 10 of 15 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Doxorubicin hydrochloride

25316-40-9sc-200923
sc-200923B
sc-200923A
sc-200923C
sc-200923D
5 mg
10 mg
25 mg
100 mg
250 mg
$85.00
$150.00
$210.00
$290.00
$520.00
31
(2)

Doxorubicin hydrochloride exhibits unique interactions as a terminal deoxynucleotidyl transferase (TERT) substrate, characterized by its planar aromatic structure that facilitates intercalation between DNA bases. This intercalation alters the DNA conformation, enhancing the enzyme's binding affinity. The compound's electrostatic properties and hydrophilic regions promote effective enzyme-substrate interactions, influencing reaction kinetics and stability during nucleotide incorporation.

Suramin sodium

129-46-4sc-507209
sc-507209F
sc-507209A
sc-507209B
sc-507209C
sc-507209D
sc-507209E
50 mg
100 mg
250 mg
1 g
10 g
25 g
50 g
$149.00
$210.00
$714.00
$2550.00
$10750.00
$21410.00
$40290.00
5
(1)

Suramin sodium acts as a terminal deoxynucleotidyl transferase (TERT) substrate, showcasing distinctive binding dynamics due to its multi-functional sulfonate groups. These groups enhance solubility and facilitate specific electrostatic interactions with the enzyme, promoting a stable enzyme-substrate complex. The compound's rigid structure influences the conformational flexibility of TERT, thereby modulating the kinetics of nucleotide addition and enhancing the overall efficiency of the enzymatic process.

BIBR 1532

321674-73-1sc-203843
sc-203843A
10 mg
50 mg
$189.00
$733.00
6
(1)

BIBR 1532 is a potent and specific inhibitor of telomerase enzymatic activity. It directly binds to TERT, leading to telomere shortening.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$149.00
$470.00
$620.00
$1199.00
$2090.00
33
(3)

Trichostatin A functions as a TERT modulator, exhibiting unique interactions through its hydroxamic acid moiety, which chelates zinc ions in the enzyme's active site. This interaction alters the enzyme's conformation, enhancing its affinity for telomeric DNA. The compound's ability to disrupt histone deacetylation pathways further influences chromatin structure, impacting gene expression and cellular aging processes. Its dynamic binding kinetics contribute to the regulation of telomere maintenance.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$42.00
$72.00
$124.00
$238.00
$520.00
$1234.00
11
(1)

EGCG, a major component of green tea, has been shown to inhibit TERT expression, potentially through modulation of the NF-kB pathway.

Telomerase Inhibitor IX

368449-04-1sc-204333
10 mg
$200.00
2
(1)

MST-312 is a potent telomerase inhibitor. It acts directly on the enzyme, leading to telomere shortening over time.

beta-Rubromycin

27267-70-5sc-204636
sc-204636A
1 mg
5 mg
$177.00
$712.00
(0)

β-Rubromycin acts as a TERT modulator, characterized by its ability to form stable complexes with metal ions, which can influence enzyme activity. Its unique structural features allow for selective binding to specific protein domains, potentially altering conformational dynamics. The compound's reactivity as an acid halide facilitates nucleophilic attack, leading to distinct reaction pathways that can modulate telomerase activity. This interplay of interactions may impact cellular processes related to telomere dynamics.

BPPA

sc-200885
5 mg
$57.00
1
(0)

BPPA functions as a TERT modulator, exhibiting a distinctive ability to engage in hydrogen bonding and π-π stacking interactions with nucleic acid structures. Its unique electronic properties enhance its reactivity, allowing for selective modification of target sites within biomolecules. The compound's role as an acid halide promotes rapid acylation reactions, influencing the kinetics of telomerase assembly and activity. This multifaceted behavior underscores its potential to impact telomere maintenance mechanisms.

TMPyP4

36951-72-1sc-204346
sc-204346A
sc-204346B
25 mg
250 mg
500 mg
$108.00
$159.00
$287.00
9
(1)

TMPyP4 is a cationic porphyrin that can inhibit telomerase activity, potentially by disrupting the structure of telomeric G-quadruplexes.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$36.00
$68.00
$107.00
$214.00
$234.00
$862.00
$1968.00
47
(1)

Curcumin has been found to suppress TERT expression, possibly through the inhibition of the Akt pathway.