TLE6 Inhibitors
TLE6 inhibitors are a diverse group of chemical compounds that interfere with the functional activity of TLE6 through various cellular mechanisms. Valproic acid and Trichostatin A, both HDAC inhibitors, disrupt TLE6's ability to contribute to gene repression by creating a chromatin environment that is less conducive to the binding and function of co-repressors like TLE6. Lithium and Alsterpaullone exert their inhibitory effects by impeding the phosphorylation of TLE6 through GSK-3 inhibition, a post-translational modification critical for TLE6's function as a transcriptional co-repressor. The hormonal action of Triiodothyronine (T3) can antagonize TLE6's function by promoting the disassociation of TLE6 from thyroid hormone receptor complexes, thereby attenuating its repressive impact on gene expression.
Other compounds, such as Salicylate, Forskolin, and PD98059, act by modulating signaling pathways that influence the activity or assembly of transcriptional complexes involving TLE6. Salicylate can reduce TLE6's interaction with transcriptional machinery by inhibiting CREB, whereas Forskolin and PD98059 can alter TLE6 activity through changes in protein phosphorylation dynamics, owing to their effects on PKA activation and MAPK/ERK pathway inhibition, respectively. Chloroquine and MG132 function by inducing cellular stress or by stabilizing cellular proteins, leading to a potential competitive or disruptive effect on TLE6's co-repressor complexes.
Items 1 to 10 of 11 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Valproic Acid | 99-66-1 | sc-213144 | 10 g | $87.00 | 9 | |
Valproic acid, an HDAC inhibitor, leads to elevated histone acetylation, counteracting TLE6's role in chromatin remodeling and gene repression by creating a chromatin structure less conducive to TLE6 binding and function. | ||||||
Lithium | 7439-93-2 | sc-252954 | 50 g | $214.00 | ||
Lithium, via GSK-3 inhibition, precludes phosphorylation of TLE6, a modification important for its repressor function, thus inhibiting TLE6's ability to repress target gene expression. | ||||||
L-3,3′,5-Triiodothyronine, free acid | 6893-02-3 | sc-204035 sc-204035A sc-204035B | 10 mg 100 mg 250 mg | $41.00 $77.00 $153.00 | ||
Triiodothyronine, through thyroid hormone receptor activation, can displace TLE6 from transcriptional complexes, reducing its repressive influence on gene expression. | ||||||
Salicylic acid | 69-72-7 | sc-203374 sc-203374A sc-203374B | 100 g 500 g 1 kg | $47.00 $94.00 $119.00 | 3 | |
Salicylate disrupts CREB activity, which can decouple TLE6 from its associated transcriptional complexes, impairing its repressor function. | ||||||
Chloroquine | 54-05-7 | sc-507304 | 250 mg | $69.00 | 2 | |
Chloroquine elevates intracellular pH, potentially disrupting TLE6's protein interactions and consequently its repressor capability as these interactions are pH-sensitive. | ||||||
Trichostatin A | 58880-19-6 | sc-3511 sc-3511A sc-3511B sc-3511C sc-3511D | 1 mg 5 mg 10 mg 25 mg 50 mg | $152.00 $479.00 $632.00 $1223.00 $2132.00 | 33 | |
Trichostatin A, an HDAC inhibitor like valproic acid, hinders TLE6's repressive function by promoting a chromatin state that is less amenable to repression. | ||||||
MG-132 [Z-Leu- Leu-Leu-CHO] | 133407-82-6 | sc-201270 sc-201270A sc-201270B | 5 mg 25 mg 100 mg | $60.00 $265.00 $1000.00 | 163 | |
MG132 inhibits proteasomal degradation, leading to increased levels of proteins that may compete with or disrupt TLE6's co-repressor complexes, indirectly inhibiting its function. | ||||||
Alsterpaullone | 237430-03-4 | sc-202453 sc-202453A | 1 mg 5 mg | $68.00 $312.00 | 2 | |
Alsterpaullone's inhibition of GSK-3 prevents TLE6 phosphorylation, necessary for its repressor function, thereby indirectly inhibiting TLE6's transcriptional repression activities. | ||||||
Curcumin | 458-37-7 | sc-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 | $37.00 $69.00 $109.00 $218.00 $239.00 $879.00 $1968.00 | 47 | |
Curcumin impedes NF-κB signaling, potentially reducing the recruitment of TLE6 to NF-κB regulated genes and thus its repressive function. | ||||||
Cyclopamine | 4449-51-8 | sc-200929 sc-200929A | 1 mg 5 mg | $94.00 $208.00 | 19 | |
Cyclopamine's inhibition of the Hedgehog pathway reduces the requirement for TLE6's co-repressor function, indirectly diminishing its role in gene repression. | ||||||