NSE4A Activators
NSE4A Activators encompass a range of chemical compounds that indirectly facilitate the enhancement of NSE4A's functional activity, predominantly through their influence on intracellular signaling pathways. Forskolin and Rolipram, through their action on cAMP levels, indirectly enhance NSE4A's involvement in chromosomal segregation by activating PKA, which can phosphorylate key substrates within this process. Similarly, db-cAMP, as a cAMP analog, triggers PKA activation and thus potentially enhances NSE4A activity related to chromosomal integrity. Compounds like Ionomycin and A23187, by increasing intracellular calcium, could activate calcium-dependent kinases that modulate NSE4A's function in DNA repair and maintenance. Furthermore, PMA activates PKC, which could phosphorylate substrates to enhance NSE4A's role in chromosome cohesion, while Sphingosine-1-phosphate may activate G-protein-coupled receptors that influence pathways involving NSE4A in chromatin structure regulation.
In a similar vein, LY294002 and U0126 target PI3K/AKT and MAPK/ERK pathways, respectively, with the former inhibiting PI3K to potentially shift cell regulatory mechanisms in favor of processes that enhance NSE4A's role in chromosomal stability and repair. The latter inhibits MEK, which may indirectly promote NSE4A's activity in cell cycle control and chromosomal segregation. Okadaic acid and Staurosporine affect protein phosphorylation levels; Okadaic acid by inhibiting protein phosphatases that dephosphorylate key proteins, and Staurosporine by broadly inhibiting kinases, which may result in selective activation of pathways that involve NSE4A. Finally, Epigallocatechin gallate's (EGCG) inhibition of various protein kinases may lead to altered cell signaling dynamics that bolster NSE4A's role in maintaining chromosomal cohesion. Collectively, these activators operate through nuanced modulation of signaling pathways to enhance the functional activity of NSE4A in its critical roles within the cell.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
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 activates adenylate cyclase, increasing intracellular cAMP levels. Elevated cAMP activates PKA, which can phosphorylate specific substrates that may enhance the activity of NSE4A, particularly in pathways where NSE4A is involved in chromosomal segregation and stability. | ||||||
Ionomycin | 56092-82-1 | sc-3592 sc-3592A | 1 mg 5 mg | $78.00 $270.00 | 80 | |
Ionomycin is a calcium ionophore that raises intracellular calcium levels. Elevated calcium can activate calmodulin-dependent kinase pathways, which could enhance NSE4A activity indirectly by modulating the protein complexes involved in DNA repair and maintenance where NSE4A functions. | ||||||
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 PKC activator. PKC can phosphorylate various substrates that might enhance the functional activity of NSE4A by influencing the protein complex formation necessary for NSE4A’s role in chromosome cohesion and stability. | ||||||
A23187 | 52665-69-7 | sc-3591 sc-3591B sc-3591A sc-3591C | 1 mg 5 mg 10 mg 25 mg | $55.00 $131.00 $203.00 $317.00 | 23 | |
A23187 is a calcium ionophore similar to Ionomycin, and it increases intracellular calcium, potentially enhancing the activity of NSE4A through calcium-dependent signaling pathways that are pertinent to DNA repair processes. | ||||||
D-erythro-Sphingosine-1-phosphate | 26993-30-6 | sc-201383 sc-201383D sc-201383A sc-201383B sc-201383C | 1 mg 2 mg 5 mg 10 mg 25 mg | $165.00 $322.00 $570.00 $907.00 $1727.00 | 7 | |
Sphingosine-1-phosphate is a signaling lipid that can activate G-protein coupled receptors, potentially influencing pathways that enhance the activity of NSE4A in its role in chromatin structure and function. | ||||||
Rolipram | 61413-54-5 | sc-3563 sc-3563A | 5 mg 50 mg | $77.00 $216.00 | 18 | |
Rolipram is a selective inhibitor of phosphodiesterase-4 (PDE4), leading to increased cAMP levels. The resulting activation of PKA can enhance the activity of NSE4A by modulating substrates involved in the proper functioning of NSE4A in DNA repair and chromosomal stability. | ||||||
Okadaic Acid | 78111-17-8 | sc-3513 sc-3513A sc-3513B | 25 µg 100 µg 1 mg | $291.00 $530.00 $1800.00 | 78 | |
Okadaic acid is a potent inhibitor of protein phosphatases 1 and 2A, leading to increased phosphorylation levels of proteins. This may indirectly enhance NSE4A activity by affecting the phosphorylation status of proteins involved in the same pathways or complexes as NSE4A. | ||||||
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 | |
db-cAMP is a cAMP analog that activates PKA. PKA-mediated phosphorylation can enhance NSE4A activity in pathways related to its function in chromosomal integrity and DNA repair mechanisms. | ||||||
(−)-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 known to inhibit several protein kinases, potentially altering signaling pathways and enhancing the activity of NSE4A, specifically in the context of its role in maintaining chromosomal cohesion and stability. | ||||||
LY 294002 | 154447-36-6 | sc-201426 sc-201426A | 5 mg 25 mg | $123.00 $400.00 | 148 | |
LY294002 is a PI3K inhibitor. Inhibition of PI3K can affect downstream AKT signaling, leading to enhanced activity of NSE4A through pathways that rely on PI3K/AKT for regulation of chromosomal stability and repair processes. | ||||||