ARAP3 Activators
ARAP3 activators belong to a distinctive class of chemical compounds that specifically target the ADP-ribosylation factor and phosphoinositide 3-kinase (PI3K) regulatory subunit, ARAP3. ARAP3, also known as Centaurin-3, is a multidomain protein involved in cellular processes such as cytoskeletal rearrangement, membrane trafficking, and cellular signaling. The activators designed for ARAP3 exhibit a unique molecular architecture tailored to modulate the enzymatic activity of ARAP3, thereby influencing downstream cellular events.
Structurally, ARAP3 activators often possess specific chemical motifs that facilitate their binding to the ARAP3 protein, allowing for precise interaction with key domains involved in its regulation. The activation of ARAP3 by these compounds is intricately linked to the modulation of PI3K signaling pathways, playing a crucial role in cellular functions like cell migration, adhesion, and vesicle trafficking. By influencing ARAP3 activity, these activators have the potential to fine-tune cellular responses to extracellular signals and contribute to the dynamic regulation of intracellular processes.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
D-erythro-Sphingosine-1-phosphate | 26993-30-6 | sc-201383 sc-201383D sc-201383A sc-201383B sc-201383C | 1 mg 2 mg 5 mg 10 mg 25 mg | $165.00 $322.00 $570.00 $907.00 $1727.00 | 7 | |
Sphingosine-1-phosphate binds to its G protein-coupled receptor, which can lead to activation of downstream PI3K, generating PIP3, and thereby indirectly enhancing ARAP3 activity related to cytoskeletal rearrangement and cell migration. | ||||||
Insulin | 11061-68-0 | sc-29062 sc-29062A sc-29062B | 100 mg 1 g 10 g | $156.00 $1248.00 $12508.00 | 82 | |
Insulin binds to its receptor, triggering a cascade that activates PI3K, increasing PIP3 levels and subsequently enhancing ARAP3 membrane association and activity, important for glucose transporter translocation and metabolic regulation. | ||||||
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 is a diacylglycerol analog that activates protein kinase C (PKC), which can influence pathways leading to ARAP3 activation, such as by altering the cytoskeleton and affecting cell adhesion and migration. | ||||||
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 adenylate cyclase, increasing cAMP levels, which can lead to activation of EPAC and subsequent PI3K activation, resulting in PIP3 production and ARAP3 activation, thereby influencing processes like cell adhesion and movement. | ||||||
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, which can indirectly activate PI3K and thus PIP3 production, enhancing ARAP3 activity in regulating cytoskeletal dynamics. | ||||||
Cyclopamine | 4449-51-8 | sc-200929 sc-200929A | 1 mg 5 mg | $94.00 $208.00 | 19 | |
Cyclopamine inhibits the Hedgehog signaling pathway, which can lead to alterations in PI3K activity, indirectly affecting PIP3 levels and ARAP3 activation, especially in developmental processes where Hedgehog signaling is crucial. | ||||||
LY 294002 | 154447-36-6 | sc-201426 sc-201426A | 5 mg 25 mg | $123.00 $400.00 | 148 | |
LY294002 is a PI3K inhibitor, but its presence can lead to compensatory feedback mechanisms in the cell that enhance PI3K activity and thus PIP3 production in some contexts, indirectly promoting ARAP3 activity. | ||||||