Date published: 2025-12-11

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MC2-R Activators

The chemical class termed MC2-R Activators comprises compounds that can potentially modulate the activity or expression of the MC2R protein through indirect mechanisms. These chemicals predominantly target the cAMP signaling pathway, a central mediator in MC2R's physiological role, particularly in the context of its activation by ACTH. Compounds like Forskolin, IBMX, KT5720, H-89, and various phosphodiesterase inhibitors (PDE4 inhibitor Rolipram, Milrinone, Cilostamide, Zaprinast, Vinpocetine, Anagrelide) act to either enhance or modulate cAMP levels or the downstream effects of cAMP. These actions can create a cellular context that enhances or mimics the effects of ACTH on MC2R, potentially boosting its activity. The emphasis on the cAMP pathway reflects MC2R's role in ACTH signaling. Forskolin and IBMX, by increasing cAMP, mimic ACTH's physiological effects, potentially enhancing MC2R activity. KT5720 and H-89, as PKA inhibitors, provide a means to understand the downstream effects of cAMP in relation to MC2R. Phosphodiesterase inhibitors like Rolipram, Milrinone, Cilostamide, Zaprinast, and Vinpocetine increase cAMP levels, thereby potentially amplifying the signaling through MC2R. SQ22536, as an adenylate cyclase inhibitor, offers a contrasting approach by modulating the cAMP pathway from a different angle. EHNA Hydrochloride, by affecting adenosine levels, indirectly influences cAMP, thereby potentially affecting MC2R signaling.

Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Adrenocorticotropic Hormone Fragment 1-24 human, rat

16960-16-0sc-278882
sc-278882A
250 µg
1 mg
$83.00
$239.00
(0)

Adrenocorticotropic Hormone Fragment 1-24 human, rat, acts as a potent agonist at the MC2-R receptor, facilitating the activation of adenylate cyclase and subsequent cAMP production. This fragment's specific amino acid sequence enhances its binding affinity, promoting receptor dimerization and influencing downstream signaling pathways. Its rapid kinetics of interaction and ability to modulate steroidogenesis highlight its role in regulating adrenal function and stress response mechanisms.

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)

Activates adenylate cyclase, increasing cAMP levels, which can modulate signaling pathways intersecting with MC2R's function, potentially enhancing its activity by mimicking effects similar to ACTH.

Adrenocorticotropic Hormone (1-39), human

12279-41-3sc-396454
sc-396454A
1 mg
5 mg
$349.00
$1313.00
(0)

Adrenocorticotropic Hormone (1-39) exhibits a unique interaction profile with the MC2-R receptor, characterized by its extended peptide sequence that enhances receptor affinity and specificity. This hormone initiates a cascade of intracellular signaling by activating G-proteins, leading to increased cAMP levels. Its structural conformation allows for effective receptor coupling, influencing gene expression related to adrenal steroid production. The hormone's dynamic binding kinetics contribute to its regulatory role in endocrine signaling pathways.

IBMX

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

A non-selective inhibitor of phosphodiesterases, elevates intracellular cAMP levels, potentially enhancing MC2R signaling by mimicking ACTH-like effects.

KT 5720

108068-98-0sc-3538
sc-3538A
sc-3538B
50 µg
100 µg
500 µg
$97.00
$144.00
$648.00
47
(2)

A selective inhibitor of Protein Kinase A (PKA), which can modulate downstream effects of cAMP, potentially influencing MC2R signaling indirectly by affecting pathways that intersect with ACTH signaling.

Rolipram

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

Inhibits Phosphodiesterase 4, leading to increased cAMP levels, potentially enhancing MC2R signaling by creating an environment that mimics ACTH stimulation.

SQ 22536

17318-31-9sc-201572
sc-201572A
5 mg
25 mg
$93.00
$356.00
13
(1)

An adenylate cyclase inhibitor, which can indirectly influence MC2R activity by modulating the cAMP pathway, potentially affecting the overall signaling dynamics related to MC2R.

Milrinone

78415-72-2sc-201193
sc-201193A
10 mg
50 mg
$162.00
$683.00
7
(0)

A phosphodiesterase 3 inhibitor, which increases cAMP levels, potentially influencing MC2R activity by altering the signaling landscape in a manner that mimics ACTH effects.

Cilostamide (OPC 3689)

68550-75-4sc-201180
sc-201180A
5 mg
25 mg
$90.00
$350.00
16
(1)

Another phosphodiesterase 3 inhibitor, potentially enhancing MC2R signaling through increased cAMP levels, mimicking effects similar to those of ACTH.

Zaprinast (M&B 22948)

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

A phosphodiesterase 5 inhibitor, increasing cAMP and cGMP levels, which can indirectly influence MC2R signaling by altering the cellular environment in a way that enhances responses similar to ACTH.