CLIP3 Activators
CLIP3 function through various signaling pathways to modulate its activity by altering its phosphorylation state. Phorbol 12-myristate 13-acetate (PMA), for instance, directly stimulates Protein Kinase C (PKC), which can phosphorylate and activate CLIP3. Similarly, Forskolin induces the activation of adenylate cyclase, thus raising intracellular cAMP levels and subsequently activating Protein Kinase A (PKA). PKA then can phosphorylate CLIP3, enhancing its activation. Ionomycin, by increasing intracellular calcium levels, may activate calcium-dependent kinases that also target CLIP3 for phosphorylation. Dibutyryl-cAMP, being a cAMP analog, mimics Forskolin's effects by activating PKA, which leads to the activation of CLIP3. Epidermal Growth Factor (EGF) stimulates its receptor, initiating a cascade that involves the MAPK/ERK pathway, culminating in the activation of CLIP3. Bradykinin, upon binding to its receptor, activates phospholipase C, which in turn increases intracellular calcium and diacylglycerol (DAG), secondary messengers that activate kinases known to phosphorylate CLIP3.
Isoproterenol functions as a beta-adrenergic agonist to increase adenylate cyclase activity, again leading to cAMP accumulation and PKA-mediated activation of CLIP3. Anisomycin, as a JNK activator, leads to the activation of the AP-1 transcription factor, which is part of signaling pathways involving CLIP3. Thapsigargin, by inhibiting the SERCA pump, causes a rise in intracellular calcium that can activate kinases that phosphorylate CLIP3. Calyculin A and Okadaic Acid inhibit protein phosphatases 1 and 2A, resulting in a general increase in protein phosphorylation, which includes the phosphorylation and consequent activation of CLIP3. Lastly, H-89, despite being a PKA inhibitor, can indirectly cause the activation of kinases through feedback mechanisms, possibly contributing to CLIP3 activation. Each of these chemicals, through their specific modes of action, enhances the phosphorylation of CLIP3, which is a central mechanism for its activation.
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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 directly activate Protein Kinase C (PKC) which can lead to CLIP3 activation through phosphorylation events within the intracellular signaling cascades. | ||||||
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, potentially activating calcium-dependent kinases which can phosphorylate and activate CLIP3. | ||||||
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 cell-permeable cAMP analog that activates PKA. PKA can then phosphorylate substrates including CLIP3, leading to its activation. | ||||||
Bradykinin | 58-82-2 | sc-507311 | 5 mg | $110.00 | ||
Bradykinin activates its receptor leading to the activation of PLC, which results in increased intracellular calcium and DAG, second messengers that can activate kinases capable of phosphorylating and activating CLIP3. | ||||||
Isoproterenol Hydrochloride | 51-30-9 | sc-202188 sc-202188A | 100 mg 500 mg | $28.00 $38.00 | 5 | |
Isoproterenol is a beta-adrenergic agonist which activates adenylate cyclase, thus increasing cAMP and activating PKA. PKA can phosphorylate and activate CLIP3. | ||||||
Anisomycin | 22862-76-6 | sc-3524 sc-3524A | 5 mg 50 mg | $99.00 $259.00 | 36 | |
Anisomycin is a JNK activator which can lead to activation of AP-1 transcription factor. AP-1 activation can lead to the transcriptional activation of genes that are involved in the signaling pathways that include CLIP3 activation. | ||||||
Thapsigargin | 67526-95-8 | sc-24017 sc-24017A | 1 mg 5 mg | $136.00 $446.00 | 114 | |
Thapsigargin is a SERCA pump inhibitor, leading to increased intracellular calcium levels, which can activate calcium-dependent proteins that may phosphorylate and activate CLIP3. | ||||||
Calyculin A | 101932-71-2 | sc-24000 sc-24000A | 10 µg 100 µg | $163.00 $800.00 | 59 | |
Calyculin A is an inhibitor of protein phosphatases 1 and 2A, leading to increased phosphorylation levels of proteins. This can result in the activation of CLIP3 by preventing its dephosphorylation. | ||||||
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 another inhibitor of protein phosphatases, which leads to increased phosphorylation of proteins and could result in the activation of CLIP3. | ||||||