ZNF468 Activators
ZNF468 can influence its activity as a transcription factor through various intracellular signaling pathways. Phorbol 12-myristate 13-acetate (PMA) and 1,2-Dioctanoyl-sn-glycerol, both of which are analogs to diacylglycerol, activate protein kinase C (PKC). This activation leads to the phosphorylation of a multitude of proteins within the cell, some of which may directly interact with ZNF468 or are involved in its regulatory network, thereby enhancing ZNF468's DNA-binding capability and its transcriptional regulation. Similarly, Forskolin and Isoproterenol elevate intracellular cyclic AMP (cAMP) levels, resulting in the activation of protein kinase A (PKA). The activated PKA can then phosphorylate substrates that are part of ZNF468's regulatory complex, potentially improving its effectiveness in gene regulation. Ionomycin, by increasing intracellular calcium levels, can trigger calcium-dependent signaling pathways, which may have downstream effects on proteins that modulate ZNF468's activities. Thapsigargin, which disrupts calcium homeostasis, has a similar impact by inhibiting the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA), potentially leading to the activation of proteins that could influence ZNF468 function.
Epidermal growth factor (EGF) and insulin engage their respective receptors, initiating cascades like the MAPK/ERK pathway and the PI3K/Akt pathway. These pathways lead to the phosphorylation of proteins that may work in tandem with ZNF468, further enhancing its role in transcriptional regulation. Anisomycin, which activates stress-activated protein kinases such as JNK, may also affect proteins that are co-regulators of ZNF468. Furthermore, Calyculin A and Okadaic Acid, inhibitors of protein phosphatases, lead to increased phosphorylation levels within the cell. This broader phosphorylation landscape can affect the suite of proteins that ZNF468 interacts with or regulates, potentially enhancing its function. Lastly, Bryostatin 1 modulates PKC, which, like PMA and 1,2-Dioctanoyl-sn-glycerol, can lead to a cascade of phosphorylation events that may positively influence ZNF468's transcriptional activity.
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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 | |
Phorbol esters like PMA are known to activate protein kinase C (PKC), which can lead to the phosphorylation and activation of various proteins, including transcription factors that ZNF468 might interact with, thus enhancing ZNF468's ability to bind DNA and regulate gene expression. | ||||||
Ionomycin | 56092-82-1 | sc-3592 sc-3592A | 1 mg 5 mg | $78.00 $270.00 | 80 | |
Ionomycin is a calcium ionophore that increases intracellular calcium levels, which can activate calcium-dependent signaling pathways influencing the activity of proteins that ZNF468 may regulate or interact with. | ||||||
Insulin | 11061-68-0 | sc-29062 sc-29062A sc-29062B | 100 mg 1 g 10 g | $156.00 $1248.00 $12508.00 | 82 | |
Insulin activates the insulin receptor, triggering a cascade that can lead to the activation of PI3K/Akt pathway, potentially phosphorylating proteins that cooperate with ZNF468, thus enhancing its function. | ||||||
1,2-Dioctanoyl-sn-glycerol | 60514-48-9 | sc-202397 sc-202397A | 10 mg 50 mg | $47.00 $254.00 | 2 | |
This synthetic diacylglycerol analog activates PKC, which, similar to PMA, may lead to phosphorylation of proteins that work with ZNF468, thus promoting its transcription factor activity. | ||||||
Isoproterenol Hydrochloride | 51-30-9 | sc-202188 sc-202188A | 100 mg 500 mg | $28.00 $38.00 | 5 | |
Isoproterenol, a beta-adrenergic agonist, increases cAMP levels leading to PKA activation, which may phosphorylate proteins that are part of the regulatory complex with ZNF468, thereby enhancing its activity. | ||||||
Calyculin A | 101932-71-2 | sc-24000 sc-24000A | 10 µg 100 µg | $163.00 $800.00 | 59 | |
Calyculin A is a potent inhibitor of protein phosphatases 1 and 2A, leading to increased phosphorylation levels of cellular proteins, some of which may interact with ZNF468 and promote its transcriptional activation. | ||||||
Anisomycin | 22862-76-6 | sc-3524 sc-3524A | 5 mg 50 mg | $99.00 $259.00 | 36 | |
Anisomycin activates stress-activated protein kinases like JNK, which can affect transcription factors and their co-regulators, potentially leading to enhanced function of ZNF468 in gene regulation. | ||||||
Okadaic Acid | 78111-17-8 | sc-3513 sc-3513A sc-3513B | 25 µg 100 µg 1 mg | $291.00 $530.00 $1800.00 | 78 | |
Similar to Calyculin A, Okadaic Acid inhibits protein phosphatases, which could result in the hyperphosphorylation of proteins that associate with ZNF468, potentially enhancing its transcriptional activation capacity. | ||||||
Thapsigargin | 67526-95-8 | sc-24017 sc-24017A | 1 mg 5 mg | $136.00 $446.00 | 114 | |
Thapsigargin disrupts calcium homeostasis by inhibiting the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA), which could activate calcium-dependent proteins that modulate the activity of ZNF468. | ||||||
Bryostatin 1 | 83314-01-6 | sc-201407 | 10 µg | $245.00 | 9 | |
Bryostatin 1 binds to and modulates PKC, which can lead to the activation of downstream proteins that may interact with ZNF468, possibly enhancing its role as a transcription factor. | ||||||