Date published: 2026-5-10

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KLHL12 Activators

KLHL12 Activators are chemicals that can increase the functional activity of KLHL12, a protein that plays a vital role in the ubiquitination of G proteins and is involved in cAMP signaling and Protein Kinase C (PKC) pathway. Compounds like Forskolin, a potent adenylate cyclase activator, and Rolipram, a selective phosphodiesterase-4 inhibitor, enhance cAMP production, indirectly increasing the interaction of KLHL12 with its G protein substrates. Similarly, IBMX, another phosphodiesterase inhibitor, and ZM241385, an antagonist of the adenosine A2A receptor, work by enhancing cAMP levels, which in turn facilitates KLHL12's functional activity. Furthermore, SQ22536, an adenylate cyclase inhibitor, and KT5720, a selective inhibitor of Protein Kinase A (PKA), modulate cAMP levels, thereby indirectly augmenting the functional activity of KLHL12.

In addition, several KLHL12 activatorsinteract with the Protein Kinase C (PKC) pathway, which is known to enhance the phosphorylation and activation of KLHL12. PMA, a potent activator of PKC, and Go6976 and BIM I, both selective PKC inhibitors, can indirectly increase the demand for KLHL12's role in the PKC pathway, thereby enhancing its functional activity. Moreover, Oxotremorine-M, Atropine and Pilocarpine are muscarinic acetylcholine receptor (mAChR) agonists or antagonists that can enhance the phosphorylation and activation of KLHL12. The activation of mAChR can lead to an increased demand for KLHL12's role in this pathway.

SEE ALSO...

Items 1 to 10 of 12 total

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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 is a potent adenylate cyclase activator that enhances cAMP production. KLHL12 is known to interact with and ubiquitinate G proteins, which are regulated by cAMP. Therefore, increasing cAMP levels can enhance the functional activity of KLHL12 through increased interaction with its G protein substrates.

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 increases cellular cAMP levels. As KLHL12 interacts with and ubiquitinates G proteins that are regulated by cAMP, the increase in cAMP levels can enhance the functional activity of KLHL12.

IBMX

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

IBMX is a non-specific phosphodiesterase inhibitor that raises intracellular cAMP levels. By raising cAMP levels, IBMX enhances the functional activity of KLHL12 by increasing its interaction with G proteins that are regulated by cAMP.

ZM 241385

139180-30-6sc-361421
sc-361421A
5 mg
25 mg
$92.00
$356.00
1
(1)

ZM241385 is an antagonist of the adenosine A2A receptor. The adenosine A2A receptor negatively regulates adenylate cyclase activity and cAMP production. By blocking this receptor, ZM241385 can enhance cAMP production, indirectly enhancing the functional activity of KLHL12.

SQ 22536

17318-31-9sc-201572
sc-201572A
5 mg
25 mg
$95.00
$363.00
13
(1)

SQ22536 is an adenylate cyclase inhibitor. By inhibiting adenylate cyclase, SQ22536 enhances cAMP production, indirectly enhancing the functional activity of KLHL12 which interacts with and ubiquitinates G proteins regulated by cAMP.

KT 5720

108068-98-0sc-3538
sc-3538A
sc-3538B
50 µg
100 µg
500 µg
$138.00
$220.00
$972.00
47
(2)

KT5720 is a selective inhibitor of Protein Kinase A (PKA), an enzyme activated by cAMP. By inhibiting PKA, KT5720 enhances the amount of cAMP available for other cAMP-dependent processes, indirectly enhancing the functional activity of KLHL12.

PMA

16561-29-8sc-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
(6)

PMA is a potent activator of Protein Kinase C (PKC). Activation of PKC can enhance the phosphorylation and activation of KLHL12, enhancing its functional activity.

Gö 6976

136194-77-9sc-221684
500 µg
$227.00
8
(1)

Go6976 is a selective PKC inhibitor. PKC activation can lead to phosphorylation and activation of KLHL12. By inhibiting PKC, Go6976 can indirectly enhance the activity of KLHL12 by increasing demand for its role in this pathway.

Bisindolylmaleimide I (GF 109203X)

133052-90-1sc-24003A
sc-24003
1 mg
5 mg
$105.00
$242.00
36
(1)

BIM I is a specific inhibitor of PKC. By inhibiting PKC, BIM I can indirectly enhance the activity of KLHL12 by increasing the demand for its role in the PKC pathway.

Oxotremorine M

63939-65-1sc-203656
100 mg
$148.00
3
(1)

Oxotremorine-M is a muscarinic acetylcholine receptor (mAChR) agonist. Activation of mAChR can enhance the phosphorylation and activation of KLHL12, enhancing its functional activity.