Date published: 2025-12-18

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ATP8B3 Activators

ATP8B3 activators encompass a variety of chemical compounds that enhance the functional activity of ATP8B3 by influencing specific cellular pathways or processes related to lipid metabolism, membrane dynamics, and ion transport. Phosphatidylserine and cardiolipin, as important phospholipids, play a crucial role in maintaining membrane structure and fluidity, which is essential for the optimal activity of membrane-bound proteins like ATP8B3. Lysophosphatidylcholine and sphingosine-1-phosphate modulate membrane curvature and tension, which could facilitate the function of ATP8B3 in maintaining phospholipid asymmetry.

Secondary messengers such as cAMP and signaling molecules like UTP can activate various kinases and signaling cascades that might indirectly enhance the flippase activity of ATP8B3. The modulation of intracellular calcium levels by ionophores can influence numerous calcium-dependent pathways, potentially impacting ATP8B3 activity. Bile acidsSince the protein of interest is ATP8B3 and no specific direct activators are mentioned, the following table lists chemicals that could indirectly enhance the functional activity of ATP8B3 by affecting cellular pathways or processes that ATP8B3 is likely involved in, such as lipid transport and homeostasis.

Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

L-α-Lecithin, Egg Yolk, Highly Purified

8002-43-5sc-203096
250 mg
$78.00
(1)

Being a primary component of the inner leaflet of the plasma membrane, phosphatidylserine enhances membrane fluidity, potentially increasing the efficiency of ATP8B3's flippase activity which maintains phospholipid asymmetry in cell membranes.

L-α-Lysophosphatidylcholine (from egg yolk)

9008-30-4sc-473611
sc-473611A
sc-473611B
sc-473611C
25 mg
100 mg
500 mg
1 g
$85.00
$235.00
$595.00
$1080.00
1
(0)

Lysophosphatidylcholine can modulate membrane curvature and tension, potentially facilitating the translocation of phospholipids by ATP8B3 and indirectly enhancing its activity.

D-erythro-Sphingosine-1-phosphate

26993-30-6sc-201383
sc-201383D
sc-201383A
sc-201383B
sc-201383C
1 mg
2 mg
5 mg
10 mg
25 mg
$162.00
$316.00
$559.00
$889.00
$1693.00
7
(1)

By modulating sphingolipid metabolism and signaling, sphingosine-1-phosphate could indirectly enhance ATP8B3 activity by altering membrane dynamics and composition.

Adenosine 3′,5′-cyclic monophosphate

60-92-4sc-217584
sc-217584A
sc-217584B
sc-217584C
sc-217584D
sc-217584E
100 mg
250 mg
5 g
10 g
25 g
50 g
$114.00
$175.00
$260.00
$362.00
$617.00
$1127.00
(1)

As a secondary messenger, cAMP may enhance ATP8B3 activity by activating protein kinase A (PKA), which could potentially phosphorylate and activate ATP8B3 or its associated proteins.

Uridine-5′-triphosphate, Trisodium Salt

19817-92-6sc-301964
sc-301964A
50 mg
1 g
$86.00
$118.00
2
(0)

UTP serves as a signaling molecule, potentially enhancing ATP8B3 activity through purinergic receptors, leading to cellular responses that could indirectly activate ATP8B3.

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)

A23187 increases intracellular calcium levels, which can modulate various calcium-dependent pathways, potentially upregulating ATP8B3 activity as a response to altered ionic balances.

Chenodeoxycholic acid, free acid

474-25-9sc-278835
sc-278835A
1 g
5 g
$27.00
$115.00
(1)

Bile acids can influence ATP8B3 activity by integrating into cellular membranes and affecting membrane composition and fluidity, which could indirectly enhance the flippase activity of ATP8B3.

Sodium phenylbutyrate

1716-12-7sc-200652
sc-200652A
sc-200652B
sc-200652C
sc-200652D
1 g
10 g
100 g
1 kg
10 kg
$75.00
$163.00
$622.00
$4906.00
$32140.00
43
(1)

As a chemical chaperone, 4-Phenylbutyrate may enhance the functional activity of ATP8B3 by aiding in proper folding and localization to the membrane, where it performs its flippase activity.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$36.00
$68.00
$107.00
$214.00
$234.00
$862.00
$1968.00
47
(1)

Curcumin alters membrane fluidity and modulates signaling pathways, which may indirectly enhance ATP8B3 activity by optimizing the membrane environment for its action.

Pioglitazone

111025-46-8sc-202289
sc-202289A
1 mg
5 mg
$54.00
$123.00
13
(1)

As a PPAR-gamma agonist, pioglitazone modulates lipid metabolism which could lead to an indirect enhancement of ATP8B3 activity by affecting the lipid composition of membranes.