RRP12 Activators
RRP12 activators encompass a group of chemical agents that are characterized by their ability to modulate the activity of the ribosomal RNA processing 12 homolog (RRP12) protein, which is a component of the cellular machinery involved in the maturation of ribosomal RNA (rRNA). The precise biochemical pathways through which these activators exert their effects can vary, but they typically engage with the protein's regulatory elements or its associated factors to enhance its function.
The RRP12 protein plays a crucial role in the biogenesis of ribosomes, the cellular structures responsible for protein synthesis. It is implicated in the processing of the 40S ribosomal subunit and the export of the ribosomal components from the nucleus to the cytoplasm. By influencing RRP12 activity, these activators indirectly impact the efficiency and rate of protein synthesis within the cell, which is a fundamental process for cell growth and division. The mechanism of action for RRP12 activators may involve direct binding to the RRP12 protein, thereby altering its conformation and enhancing its interaction with rRNA precursors or with other proteins involved in ribosome assembly. Alternatively, activators may increase the expression levels of RRP12 or stabilize the protein, ensuring more of it is available for the rRNA processing tasks. In some cases, RRP12 activators may modulate the phosphorylation state of the protein, which is a common regulatory mechanism that can affect protein activity, localization, and interactions.
SEE ALSO...
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, leading to an increase in cyclic AMP (cAMP) levels. This elevation in cAMP levels activates protein kinase A (PKA), which can phosphorylate and activate RRP12 involved in RNA processing and ribosome biogenesis. | ||||||
8-Bromo-cAMP | 76939-46-3 | sc-201564 sc-201564A | 10 mg 50 mg | $126.00 $328.00 | 30 | |
8-Bromo-cAMP, a cAMP analog, activates PKA. The activation of PKA can phosphorylate and enhance the functional activity of RRP12. | ||||||
Isoproterenol Hydrochloride | 51-30-9 | sc-202188 sc-202188A | 100 mg 500 mg | $28.00 $38.00 | 5 | |
Isoproterenol is a non-selective beta-adrenergic receptor agonist. By stimulating these receptors, it causes an increase in intracellular cAMP levels. The increase in cAMP activates PKA, which then phosphorylates and activates RRP12. | ||||||
Rolipram | 61413-54-5 | sc-3563 sc-3563A | 5 mg 50 mg | $77.00 $216.00 | 18 | |
Rolipram inhibits phosphodiesterase 4 (PDE4), preventing the breakdown of cAMP. This leads to increased PKA activity, which can phosphorylate and activate RRP12. | ||||||
Calcium dibutyryladenosine cyclophosphate | 362-74-3 | sc-482205 | 25 mg | $147.00 | ||
Dibutyryl-cAMP, a cAMP analog, activates PKA, which can phosphorylate and activate RRP12. | ||||||
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-selective inhibitor of PDE, which prevents the breakdown of cAMP, leading to increased cAMP levels. This results in the activation of PKA, which can phosphorylate and activate RRP12. | ||||||
(−)-Epinephrine | 51-43-4 | sc-205674 sc-205674A sc-205674B sc-205674C sc-205674D | 1 g 5 g 10 g 100 g 1 kg | $41.00 $104.00 $201.00 $1774.00 $16500.00 | ||
Epinephrine is a non-selective adrenergic receptor agonist. It stimulates the production of cAMP, which activates PKA. Active PKA can then phosphorylate and activate RRP12. | ||||||
PGE2 | 363-24-6 | sc-201225 sc-201225C sc-201225A sc-201225B | 1 mg 5 mg 10 mg 50 mg | $57.00 $159.00 $275.00 $678.00 | 37 | |
PGE2 activates EP receptors, leading to increased cAMP levels. The increase in cAMP activates PKA, which can phosphorylate and activate RRP12. | ||||||
Salmeterol | 89365-50-4 | sc-224277 sc-224277A | 10 mg 50 mg | $186.00 $562.00 | 1 | |
Salmeterol is a long-acting β2-adrenergic receptor agonist. It increases cAMP levels, leading to PKA activation. The active PKA can then phosphorylate and activate RRP12. | ||||||
Zardaverine | 101975-10-4 | sc-201208 sc-201208A | 5 mg 25 mg | $88.00 $379.00 | 1 | |
Zardaverine inhibits PDE3 and PDE4, causing an increase in cAMP levels. The elevated cAMP activates PKA, leading to the phosphorylation and activation of RRP12. | ||||||