Date published: 2026-5-18

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CLCA5_Clac5 Activators

The chemical activators of CLCA5, a protein acting as a chloride channel regulator, function through diverse yet specific mechanisms to enhance its activity. Dibutyryl-cAMP, for instance, acts as a cAMP analog, directly increasing the intracellular concentration of this signaling molecule, thereby potentially leading to the augmented function of CLCA5. Similar upregulation of cAMP is achieved by Forskolin, which stimulates adenylyl cyclase, and by the PDE inhibitors IBMX, PDE4 inhibitor, Milrinone, Anagrelide, Aminophylline, Rolipram, Cilostazol, and Vinpocetine, which prevent cAMP degradation, sustaining its signaling and indirectly promoting the activity of CLCA5. The upregulated cAMP signaling is crucial for the activation of CLCA5 as it modulates the chloride conductance, a vital function of the protein.

Epinephrine also plays a role in this scenario by binding to adrenergic receptors, which leads to an increase in intracellular cAMP levels, again linking to the potential enhancement of CLCA5 function. Genistein, albeit through a different mechanism as a tyrosine kinase inhibitor, may also contribute to the regulation of cellular pathways that affect the activity of chlorideThe chemical activators of CLCA5, a protein acting as a chloride channel regulator, function through diverse yet specific mechanisms to enhance its activity. Dibutyryl-cAMP, for instance, acts as a cAMP analog, directly increasing the intracellular concentration of this signaling molecule, thereby potentially leading to the augmented function of CLCA5. Similar upregulation of cAMP is achieved by Forskolin, which stimulates adenylyl cyclase, and by the PDE inhibitors IBMX, PDE4 inhibitor, Milrinone, Anagrelide, Aminophylline, Rolipram, Cilostazol, and Vinpocetine, which prevent cAMP degradation, sustaining its signaling and indirectly promoting the activity of CLCA5. The upregulated cAMP signaling is crucial for the activation of CLCA5 as it modulates the chloride conductance, a vital function of the protein.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Dibutyryl-cAMP

16980-89-5sc-201567
sc-201567A
sc-201567B
sc-201567C
20 mg
100 mg
500 mg
10 g
$47.00
$136.00
$492.00
$4552.00
74
(7)

Dibutyryl-cAMP, a cAMP analog, enhances the cAMP-dependent signaling pathways. CLCA5, being a chloride channel regulator, can be influenced by changes in intracellular cAMP concentration, leading to increased channel activity.

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 directly stimulates adenylyl cyclase, increasing intracellular cAMP levels. Elevated cAMP is known to regulate chloride channels, potentially enhancing the activity of CLCA5.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$45.00
$164.00
$200.00
$402.00
$575.00
$981.00
$2031.00
46
(1)

Genistein is a tyrosine kinase inhibitor which may augment cellular processes that indirectly upregulate the activity of chloride channels like CLCA5 by modulating downstream signaling molecules.

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) inhibits phosphodiesterases, preventing cAMP degradation, which could sustain or enhance the activation of CLCA5 through elevated cAMP levels.

Milrinone

78415-72-2sc-201193
sc-201193A
10 mg
50 mg
$165.00
$697.00
7
(0)

Milrinone is a selective phosphodiesterase 3 inhibitor that increases cAMP levels, potentially enhancing CLCA5 activity through cAMP-dependent signaling cascades.

Anagrelide hydrochloride

58579-51-4sc-203513
sc-203513A
10 mg
50 mg
$103.00
$587.00
1
(0)

Anagrelide inhibits phosphodiesterase 3 and can raise cAMP levels. Increased cAMP may potentiate the activity of CLCA5 by influencing chloride conductance.

(−)-Epinephrine

51-43-4sc-205674
sc-205674A
sc-205674B
sc-205674C
sc-205674D
1 g
5 g
10 g
100 g
1 kg
$41.00
$104.00
$201.00
$1774.00
$16500.00
(1)

Epinephrine interacts with adrenergic receptors, which can elevate intracellular cAMP, potentially leading to the activation of CLCA5 through cAMP-mediated pathways.

Aminophylline

317-34-0sc-252368
25 g
$37.00
(0)

Aminophylline, a phosphodiesterase inhibitor, raises intracellular cAMP by preventing its breakdown, which could indirectly increase the activity of CLCA5.

Rolipram

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

Rolipram, a selective inhibitor of PDE4, increases intracellular cAMP levels. Elevated cAMP levels may enhance the functional activity of CLCA5.

Cilostazol

73963-72-1sc-201182
sc-201182A
10 mg
50 mg
$109.00
$322.00
3
(1)

Cilostazol is a phosphodiesterase 3 inhibitor that increases cAMP levels. The elevated cAMP may lead to the activation of CLCA5.