PEBP2αA Activators
PEBP2αA Activators are comprised of diverse chemical compounds that facilitate the functional activity of PEBP2αA through a variety of cellular mechanisms and signaling pathways. For instance, Phorbol 12-myristate 13-acetate (PMA) activates protein kinase C (PKC), which can phosphorylate PEBP2αA, potentially enhancing its DNA-binding affinity and transcriptional efficacy. 5-Azacytidine, by inhibiting DNA methyltransferase, can upregulate genes that become transcriptionally accessible to PEBP2αA, thereby amplifying its role in gene expression. Lithium chloride and Retinoic acid both indirectly influence PEBP2αA activity; lithium through GSK-3 inhibition stabilizes β-catenin, which collaborates with PEBP2αA in gene regulation, while retinoic acid can potentiate PEBP2αA's role by inducing cellular differentiation. Dibutyryl-cAMP and Forskolin, by increasing cellular cAMP and activating PKA, may enhance PEBP2αA's transcriptional output through phosphorylation of associated substrates. SB431542, by blocking TGF-β signaling, and Trichostatin A (TSA), by promoting histone acetylation, both create a favorable transcriptional environment for PEBP2αA activity.
Further, Epigallocatechin gallate (EGCG) and Sulforaphane modulate kinase activity and induce gene expression, respectively, to foster conditions that augment PEBP2αA activity. Oltipraz, by activating Nrf2, leads to the expression of genes with antioxidant response elements that overlap with PEBP2αA targets, enhancing its transcriptional activity. Lastly, Zoledronic acid, through inhibiting farnesyl pyrophosphate synthase, indirectly supports PEBP2αA activity by preventing the negative regulation by small GTPases. Collectively, these PEBP2αA Activators, through their targeted biochemical actions, serve to potentiate the functional activity of PEBP2αA, a transcription factor crucial in the regulation of genes involved in hematopoietic differentiation, without necessitating upregulation or direct activation of the protein itself.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
PMA | 16561-29-8 | sc-3576 sc-3576A sc-3576B sc-3576C sc-3576D | 1 mg 5 mg 10 mg 25 mg 100 mg | $41.00 $132.00 $214.00 $500.00 $948.00 | 119 | |
PMA is a diacylglycerol (DAG) analog that activates protein kinase C (PKC). PKC can phosphorylate a broad range of substrates, including transcription factors. PMA could enhance PEBP2αA activity by promoting its phosphorylation through PKC, which may increase its DNA-binding affinity or interaction with co-activators. | ||||||
5-Azacytidine | 320-67-2 | sc-221003 | 500 mg | $280.00 | 4 | |
5-Azacytidine is a DNA methyltransferase inhibitor. By reducing methylation levels, it could lead to the upregulation of genes that are normally silenced. This demethylation may enhance PEBP2αA activity by increasing the expression of genes that are direct targets of PEBP2αA or that are involved in its regulatory pathways. | ||||||
Lithium | 7439-93-2 | sc-252954 | 50 g | $214.00 | ||
Lithium acts as a glycogen synthase kinase 3 (GSK-3) inhibitor. GSK-3 inhibition has been associated with the Wnt signaling pathway, which can intersect with PEBP2αA signaling. Inhibition of GSK-3 might stabilize β-catenin, which can cooperate with PEBP2αA to enhance transcription of target genes. | ||||||
Retinoic Acid, all trans | 302-79-4 | sc-200898 sc-200898A sc-200898B sc-200898C | 500 mg 5 g 10 g 100 g | $66.00 $325.00 $587.00 $1018.00 | 28 | |
Retinoic acid, a metabolite of vitamin A, regulates gene expression by activating nuclear receptors. It could enhance PEBP2αA activity by promoting differentiation of cells in which PEBP2αA is active or by inducing the expression of genes that synergize with PEBP2αA in transcriptional regulation. | ||||||
Dibutyryl-cAMP | 16980-89-5 | sc-201567 sc-201567A sc-201567B sc-201567C | 20 mg 100 mg 500 mg 10 g | $47.00 $136.00 $492.00 $4552.00 | 74 | |
Dibutyryl-cAMP is a cAMP analog that activates protein kinase A (PKA). PKA activation may lead to the phosphorylation of transcription factors and co-factors that interact with PEBP2αA, potentially enhancing its transcriptional activity. | ||||||
SB 431542 | 301836-41-9 | sc-204265 sc-204265A sc-204265B | 1 mg 10 mg 25 mg | $82.00 $216.00 $416.00 | 48 | |
SB431542 is an inhibitor of the TGF-β type I receptor ALK5. Inhibition of TGF-β signaling may lead to enhanced PEBP2αA activity by preventing the recruitment of transcriptional repressors or co-repressors that would normally inhibit PEBP2αA target genes. | ||||||
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 | |
TSA is a histone deacetylase (HDAC) inhibitor. By increasing acetylation of histones, it can promote a more open chromatin state, enhancing the access of PEBP2αA to DNA and facilitating transcriptional activation of its target genes. | ||||||
(−)-Epigallocatechin Gallate | 989-51-5 | sc-200802 sc-200802A sc-200802B sc-200802C sc-200802D sc-200802E | 10 mg 50 mg 100 mg 500 mg 1 g 10 g | $43.00 $73.00 $126.00 $243.00 $530.00 $1259.00 | 11 | |
EGCG is a polyphenol found in green tea with various biological effects, including kinase inhibition. It may enhance PEBP2αA activity by inhibiting kinases that phosphorylate inhibitory sites on PEBP2αA or its co-factors, thereby increasing PEBP2αA's transcriptional activity. | ||||||
Forskolin | 66575-29-9 | sc-3562 sc-3562A sc-3562B sc-3562C sc-3562D | 5 mg 50 mg 1 g 2 g 5 g | $78.00 $153.00 $740.00 $1413.00 $2091.00 | 73 | |
Forskolin directly stimulates adenylyl cyclase, increasing intracellular levels of cAMP. Elevated cAMP may enhance PEBP2αA activity by activating PKA, which could phosphorylate substrates that modulate PEBP2αA function. | ||||||
D,L-Sulforaphane | 4478-93-7 | sc-207495A sc-207495B sc-207495C sc-207495 sc-207495E sc-207495D | 5 mg 10 mg 25 mg 1 g 10 g 250 mg | $153.00 $292.00 $489.00 $1325.00 $8465.00 $933.00 | 22 | |
Sulforaphane is a compound found in cruciferous vegetables that has been shown to affect gene expression. It might enhance PEBP2αA activity by inducing the expression of antioxidant response elements and detoxification enzymes, which can create a cellular environment conducive to PEBP2αA function. | ||||||