Date published: 2026-4-23

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MSG1 Activators

MSG1 activators are a class of chemicals that can potentially influence the activity of the MSG1 protein. These compounds mainly act by modulating the levels of cAMP or cGMP, two important second messengers in cellular signaling.

Activators of this class are inhibitors of various phosphodiesterase enzymes. By inhibiting these enzymes, they increase the intracellular levels of cAMP or cGMP, which can lead to the activation of protein kinase A (PKA) or cGMP-dependent pathways, respectively.

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
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin activates adenylate cyclase, increasing intracellular cAMP levels, which can lead to the activation of protein kinase A (PKA). The activation of PKA can indirectly influence the activity of proteins in the melanocortin system, including MSG1.

IBMX

28822-58-4sc-201188
sc-201188B
sc-201188A
200 mg
500 mg
1 g
$260.00
$350.00
$500.00
34
(1)

Isobutylmethylxanthine (IBMX) is a non-specific phosphodiesterase inhibitor, which can increase intracellular cAMP levels. This can activate PKA and potentially influence the activity of MSG1.

Rolipram

61413-54-5sc-3563
sc-3563A
5 mg
50 mg
$77.00
$216.00
18
(1)

Rolipram is a selective phosphodiesterase-4 inhibitor, which can increase cAMP levels and subsequently activate PKA. This can potentially influence the activity of MSG1.

Cilostamide (OPC 3689)

68550-75-4sc-201180
sc-201180A
5 mg
25 mg
$92.00
$357.00
16
(1)

Cilostamide is a phosphodiesterase-3 inhibitor, which can increase cAMP levels and subsequently activate PKA. This can potentially influence the activity of MSG1.

Zardaverine

101975-10-4sc-201208
sc-201208A
5 mg
25 mg
$88.00
$379.00
1
(0)

Zardaverine is a phosphodiesterase-3/4 inhibitor, which can increase cAMP levels and subsequently activate PKA. This can potentially influence the activity of MSG1.

Vinpocetine

42971-09-5sc-201204
sc-201204A
sc-201204B
20 mg
100 mg
15 g
$55.00
$214.00
$2400.00
4
(1)

Vinpocetine is a phosphodiesterase-1 inhibitor, which can increase cAMP levels and subsequently activate PKA. This can potentially influence the activity of MSG1.

Dipyridamole

58-32-2sc-200717
sc-200717A
1 g
5 g
$31.00
$102.00
1
(1)

Dipyridamole is a phosphodiesterase inhibitor, which can increase cAMP levels and subsequently activate PKA. This can potentially influence the activity of MSG1.

Vardenafil

224785-90-4sc-362054
sc-362054A
sc-362054B
100 mg
1 g
50 g
$526.00
$735.00
$16653.00
7
(1)

Vardenafil is a phosphodiesterase-5 inhibitor, which can increase cGMP levels and potentially influence the activity of MSG1 through a cGMP-dependent pathway.

Tadalafil

171596-29-5sc-208412
50 mg
$180.00
13
(2)

Tadalafil is a phosphodiesterase-5 inhibitor, which can increase cGMP levels and potentially influence the activity of MSG1 through a cGMP-dependent pathway.

Avanafil

330784-47-9sc-397683
sc-397683A
sc-397683B
sc-397683C
sc-397683D
10 mg
100 mg
1 g
5 g
50 g
$260.00
$390.00
$490.00
$940.00
$8000.00
1
(0)

Avanafil is a phosphodiesterase-5 inhibitor, which can increase cGMP levels and potentially influence the activity of MSG1 through a cGMP-dependent pathway.