Sm F Activators
Sm F activators comprise a diverse array of chemical compounds that enhance the functional activity of Sm F through various biochemical pathways. Forskolin and IBMX both work by increasing intracellular cAMP levels, thereby activating protein kinase A (PKA), which can phosphorylate and enhance the activity of Sm F in signal transduction. Similarly, PMA activates protein kinase C, potentially leading to enhanced Sm F activity through phosphorylation cascades. Ionomycin and A23187 both act as calcium ionophores, which can raise intracellular calcium levels and may activate calcium-dependent kinases that phosphorylate Sm F, thus enhancing its activity. The inhibition of protein phosphatases by okadaic acid can result in increased phosphorylation and consequent activation of Sm F. EGCG, by modulating cellular stress response pathways, could potentially alter Sm F's phosphorylation state or its interactions with other proteins, thereby enhancing its activity.
A cadre of chemical compounds known as Sm F activators directly amplify the biochemical efficacy of Sm F through an array of signaling mechanisms. Compounds like Forskolin and IBMX elevate intracellular cAMP, which in turn activates protein kinase A (PKA). PKA catalyzes the phosphorylation of substrates, potentially including Sm F, thereby escalating its role in signal transduction. Phorbol 12-myristate 13-acetate (PMA) acts to activate protein kinase C (PKC), which can phosphorylate Sm F or proteins within its signaling milieu, thereby augmenting Sm F's functional capacity. Calcium ionophores such as Ionomycin and A23187 elevate intracellular calcium concentrations, potentially stimulating calcium-dependent kinases that could phosphorylate Sm F, thus enhancing its signaling prowess. Conversely, Okadaic acid inhibits protein phosphatases 1 and 2A, leading to an accumulation of phosphorylated proteins which may include Sm F, resulting in an elevation of its activity.
Items 1 to 10 of 11 total
Display:
| 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 adenylyl cyclase, increasing cAMP levels which, in turn, activates PKA. PKA phosphorylation can enhance the activity of Sm F by promoting its interaction with target molecules in signal transduction pathways. | ||||||
IBMX | 28822-58-4 | sc-201188 sc-201188B sc-201188A | 200 mg 500 mg 1 g | $260.00 $350.00 $500.00 | 34 | |
IBMX is a non-specific inhibitor of phosphodiesterases, which increases cAMP levels by preventing its breakdown. Elevated cAMP activates PKA, and this can enhance the activity of Sm F by modifying its conformation or interaction with other signaling proteins. | ||||||
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 activates protein kinase C (PKC), which can lead to the phosphorylation of Sm F or associated proteins, thereby enhancing Sm F's activity in cellular signaling pathways. | ||||||
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, thus potentially activating calcium-dependent kinases that phosphorylate Sm F, enhancing its activity. | ||||||
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 an inhibitor of protein phosphatases 1 and 2A, leading to increased phosphorylation levels of proteins, which could include Sm F, thereby enhancing its activity. | ||||||
(−)-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 modulate various signaling pathways, including those involved in cellular stress responses, which could lead to the modification of Sm F activity via phosphorylation or other post-translational modifications. | ||||||
LY 294002 | 154447-36-6 | sc-201426 sc-201426A | 5 mg 25 mg | $123.00 $400.00 | 148 | |
LY294002 is a PI3K inhibitor, which could enhance Sm F activity by modulating downstream signaling pathways such as Akt, potentially leading to changes in Sm F phosphorylation status and activity. | ||||||
SB 203580 | 152121-47-6 | sc-3533 sc-3533A | 1 mg 5 mg | $90.00 $349.00 | 284 | |
SB203580 is a specific inhibitor of p38 MAPK. Inhibition of p38 may lead to the re-direction of signaling cascades in such a way that enhances Sm F activity, for instance through alternative stress response pathways. | ||||||
Spermine | 71-44-3 | sc-212953A sc-212953 sc-212953B sc-212953C | 1 g 5 g 25 g 100 g | $61.00 $196.00 $277.00 $901.00 | 1 | |
Spermine is a polyamine that can modulate ion channel function and kinase activity. This modulation may enhance Sm F activity by affecting the intracellular environment and signaling context in which Sm F operates. | ||||||
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 another calcium ionophore that increases intracellular calcium, potentially enhancing Sm F activity through the activation of calcium-dependent signaling pathways. | ||||||