Date published: 2026-4-1

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GAAP Activators

GAAP, a protein pivotal in regulating intracellular calcium levels, apoptosis, and maintaining Golgi structure, can be influenced by a range of chemical compounds that indirectly impact these processes. Compounds like BAPTA-AM and Ryanodine, which modulate intracellular calcium levels, have the potential to enhance GAAP's functional activity. BAPTA-AM, through its calcium chelation, can modify the calcium signaling pathways, indirectly necessitating an increased activity of GAAP in calcium homeostasis.

Additionally, compounds that disrupt the Golgi structure or affect Golgi function, such as Brefeldin A and Golgicide A, could indirectly enhance the role of GAAP in maintaining Golgi integrity. The alteration in Golgi architecture by these compounds may increase the reliance on GAAP for preserving essential Golgi functions. Furthermore, the use of calcium channel blockers like Nitrendipine, Nifedipine, and Verapamil, which influence calcium dynamics, can indirectly augment GAAP's role in cellular calcium regulation. Cyclopiazonic Acid, another SERCA pump inhibitor, and Dithiothreitol, which affects protein folding in the ER, also play roles in altering the cellular environment in ways that can enhance GAAP's activity in regulating calcium levels and maintaining Golgi structure.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

BAPTA/AM

126150-97-8sc-202488
sc-202488A
25 mg
100 mg
$138.00
$458.00
61
(2)

A calcium chelator, BAPTA-AM can modulate intracellular calcium levels, potentially increasing GAAP activity in maintaining calcium homeostasis.

Brefeldin A

20350-15-6sc-200861C
sc-200861
sc-200861A
sc-200861B
1 mg
5 mg
25 mg
100 mg
$31.00
$53.00
$124.00
$374.00
25
(3)

By disrupting Golgi architecture, Brefeldin A can enhance the role of GAAP in maintaining Golgi integrity and function.

Ryanodine

15662-33-6sc-201523
sc-201523A
1 mg
5 mg
$223.00
$799.00
19
(2)

Ryanodine modulates calcium release from the endoplasmic reticulum. Altering calcium dynamics can indirectly enhance GAAP's function in calcium regulation.

Nitrendipine

39562-70-4sc-201466
sc-201466A
sc-201466B
50 mg
100 mg
500 mg
$109.00
$160.00
$458.00
6
(1)

A calcium channel blocker, Nitrendipine can influence calcium homeostasis, potentially enhancing GAAP's role in cellular calcium regulation.

Ionomycin

56092-82-1sc-3592
sc-3592A
1 mg
5 mg
$78.00
$270.00
80
(4)

Ionomycin is a calcium ionophore that increases intracellular calcium levels, indirectly influencing GAAP's activity in calcium regulation within cells.

Cyclopiazonic Acid

18172-33-3sc-201510
sc-201510A
10 mg
50 mg
$176.00
$624.00
3
(1)

An inhibitor of the SERCA pump, Cyclopiazonic Acid increases cytosolic calcium, potentially enhancing GAAP's regulatory role in intracellular calcium levels.

Golgicide A

1005036-73-6sc-215103
sc-215103A
5 mg
25 mg
$191.00
$683.00
11
(1)

Golgicide A disrupts Golgi function, potentially increasing the demand for GAAP activity in maintaining Golgi integrity.

Nifedipine

21829-25-4sc-3589
sc-3589A
1 g
5 g
$59.00
$173.00
15
(1)

As a calcium channel blocker, Nifedipine can modulate intracellular calcium levels, indirectly enhancing GAAP's role in calcium regulation.

Verapamil

52-53-9sc-507373
1 g
$374.00
(0)

Another calcium channel blocker, Verapamil can influence calcium dynamics, potentially enhancing GAAP's function in maintaining calcium homeostasis.