Date published: 2025-11-24

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SYAP1 Activators

Activators of SYAP1 exert their influence through a variety of signaling cascades, each converging on the modulation of this synapse-associated protein's activity. Certain activators target the adenylyl cyclase pathway, leading to an upsurge in intracellular cyclic AMP (cAMP) levels. This elevation in cAMP activates protein kinase A (PKA), a kinase with broad substrate specificity, which then phosphorylates target proteins including SYAP1, thus enhancing their activity. In parallel, some activators function by inhibiting cAMP or cyclic GMP (cGMP) degrading phosphodiesterases, resulting in amplified levels of these cyclic nucleotides within the cell and subsequent activation of their respective dependent protein kinases. These kinases, upon activation, can then phosphorylate SYAP1 or other associated proteins that modulate SYAP1's functional state.

In addition to cAMP and cGMP pathways, other activators influence intracellular calcium levels, which is a crucial secondary messenger in a multitude of signaling pathways. By either directly increasing calcium levels or acting on calcium-dependent enzymes, such as calmodulin-dependent kinases, these activators can alter the phosphorylation status of SYAP1, thereby modulating its activity. Some activators may also impact NAD+ metabolism and sirtuin activity, which are associated with deacetylation processes that can affect SYAP1 function.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$76.00
$150.00
$725.00
$1385.00
$2050.00
73
(3)

Adenylyl cyclase activator which increases intracellular cAMP levels, indirectly enhancing SYAP1 activity through PKA-mediated phosphorylation events.

IBMX

28822-58-4sc-201188
sc-201188B
sc-201188A
200 mg
500 mg
1 g
$159.00
$315.00
$598.00
34
(1)

Non-specific inhibitor of phosphodiesterases, leading to increased cAMP levels which may enhance SYAP1 activity via PKA-dependent signaling cascades.

PMA

16561-29-8sc-3576
sc-3576A
sc-3576B
sc-3576C
sc-3576D
1 mg
5 mg
10 mg
25 mg
100 mg
$40.00
$129.00
$210.00
$490.00
$929.00
119
(6)

Activator of protein kinase C (PKC) which could lead to SYAP1 activation through PKC-dependent phosphorylation pathways.

Insulin

11061-68-0sc-29062
sc-29062A
sc-29062B
100 mg
1 g
10 g
$153.00
$1224.00
$12239.00
82
(1)

Activates insulin receptor signaling pathways that could lead to the activation of downstream effectors like SYAP1.

Ionomycin

56092-82-1sc-3592
sc-3592A
1 mg
5 mg
$76.00
$265.00
80
(4)

Calcium ionophore that raises intracellular calcium levels, potentially activating SYAP1 through calcium/calmodulin-dependent protein kinase pathways.

A23187

52665-69-7sc-3591
sc-3591B
sc-3591A
sc-3591C
1 mg
5 mg
10 mg
25 mg
$54.00
$128.00
$199.00
$311.00
23
(1)

Calcium ionophore it could activate SYAP1 by elevating intracellular calcium and engaging calcium-dependent signaling mechanisms.

Isoproterenol Hydrochloride

51-30-9sc-202188
sc-202188A
100 mg
500 mg
$27.00
$37.00
5
(0)

Beta-adrenergic agonist that increases cAMP levels, potentially leading to SYAP1 activation through cAMP-dependent pathways.

Rolipram

61413-54-5sc-3563
sc-3563A
5 mg
50 mg
$75.00
$212.00
18
(1)

Inhibitor of phosphodiesterase 4, increases cAMP levels which may activate SYAP1 through cAMP-dependent protein kinase A (PKA).

Zaprinast (M&B 22948)

37762-06-4sc-201206
sc-201206A
25 mg
100 mg
$103.00
$245.00
8
(2)

Phosphodiesterase inhibitor, particularly of PDE5, leading to increased cGMP levels and potentially enhancing SYAP1 activity through cGMP-dependent pathways.

Nicotinamide riboside

1341-23-7sc-507345
10 mg
$411.00
(0)

NAD+ precursor which could enhance SYAP1 activity by influencing sirtuin-dependent deacetylation pathways linked to synaptic function.