CD3EAP Activators
CD3EAP Activators are a class of chemical compounds that indirectly affect the activity of the protein CD3EAP through various cellular mechanisms. For instance, Calyculin A and Okadaic Acid act as potent inhibitors of protein phosphatases PP1 and PP2A, which leads to an overall increase in the phosphorylation state of cellular proteins. By preserving the phosphorylation of proteins that may interact with CD3EAP or affect its activity, these compounds can enhance the function of CD3EAP. Similarly, Pervanadate serves as a tyrosine phosphatase inhibitor, which can increase tyrosine phosphorylation levels within the cell, indirectly affecting the activity of CD3EAP if it relies on tyrosine phosphorylation for its function.
Compounds like PMA activate PKC, which can phosphorylate proteins in signaling pathways that include CD3EAP, leading to enhanced activity of the protein. Ionomycin and Thapsigargin raise intracellular calcium levels, with Ionomycin acting as an ionophore and Thapsigargin inhibiting SERCA pumps, respectively. The increase in calcium can activate calcium-dependent signaling mechanisms that potentially enhance CD3EAP activity. Cyclosporin A, by inhibiting calcineurin, may also indirectly enhanceCD3EAP Activators are a class of chemical compounds that indirectly affect the activity of the protein CD3EAP through various cellular mechanisms. For instance, Calyculin A and Okadaic Acid act as potent inhibitors of protein phosphatases PP1 and PP2A, which leads to an overall increase in the phosphorylation state of cellular proteins. By preserving the phosphorylation of proteins that may interact with CD3EAP or affect its activity, these compounds can enhance the function of CD3EAP. Similarly, Pervanadate serves as a tyrosine phosphatase inhibitor, which can increase tyrosine phosphorylation levels within the cell, indirectly affecting the activity of CD3EAP if it relies on tyrosine phosphorylation for its function.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Calyculin A | 101932-71-2 | sc-24000 sc-24000A | 10 µg 100 µg | $163.00 $800.00 | 59 | |
A potent inhibitor of protein phosphatases 1 (PP1) and 2A (PP2A), leading to increased phosphorylation levels within cells. Enhanced phosphorylation can indirectly increase CD3EAP activity if it is regulated by these phosphatases. | ||||||
Okadaic Acid | 78111-17-8 | sc-3513 sc-3513A sc-3513B | 25 µg 100 µg 1 mg | $291.00 $530.00 $1800.00 | 78 | |
Inhibitor of PP1 and PP2A, similar to Calyculin A, which can lead to increased phosphorylation throughout the cell, potentially affecting CD3EAP activity if it is modulated by dephosphorylation mechanisms. | ||||||
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 | |
An activator of protein kinase C (PKC) which can phosphorylate substrates that interact with CD3EAP, thereby enhancing its activity through protein-protein interactions or downstream signaling effects. | ||||||
Ionomycin | 56092-82-1 | sc-3592 sc-3592A | 1 mg 5 mg | $78.00 $270.00 | 80 | |
A calcium ionophore that raises intracellular calcium levels, potentially enhancing CD3EAP activity through calcium-dependent signaling pathways if it is sensitive to calcium signaling. | ||||||
Thapsigargin | 67526-95-8 | sc-24017 sc-24017A | 1 mg 5 mg | $136.00 $446.00 | 114 | |
An inhibitor of the sarcoplasmic/endoplasmic reticulum Ca2+ ATPase (SERCA) pumps, leading to increased cytosolic calcium levels which may enhance CD3EAP activity through calcium-dependent mechanisms. | ||||||
Cyclosporin A | 59865-13-3 | sc-3503 sc-3503-CW sc-3503A sc-3503B sc-3503C sc-3503D | 100 mg 100 mg 500 mg 10 g 25 g 100 g | $63.00 $92.00 $250.00 $485.00 $1035.00 $2141.00 | 69 | |
An immunosuppressant that inhibits the activity of calcineurin, a calcium-dependent phosphatase, which could lead to the activation of CD3EAP if it is regulated by calcineurin-dependent dephosphorylation. | ||||||
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 | |
An activator of adenylate cyclase leading to increased cAMP levels, which can trigger PKA activation. PKA can phosphorylate proteins that may interact with CD3EAP, leading to its activation. | ||||||
(−)-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 | |
A polyphenol found in green tea that can modulate various signaling pathways, potentially influencing CD3EAP activity if it interacts with proteins or pathways affected by EGCG. | ||||||
Zinc | 7440-66-6 | sc-213177 | 100 g | $48.00 | ||
An ionophore that can increase intracellular zinc levels, influencing various signaling pathways and potentially enhancing CD3EAP activity if it interacts with zinc-dependent proteins or pathways. | ||||||
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 | |
A proteasome inhibitor that can lead to the accumulation of ubiquitinated proteins, potentially affecting CD3EAP activity by altering protein turnover or signaling pathways that involve ubiquitination. | ||||||