Date published: 2026-2-22

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α-gal A Activators

The chemical class of α-gal A Activators includes compounds that can indirectly influence α-gal A function through their effects on enzyme stabilization, lysosomal function, and cellular stress responses. α-gal A is crucial for the degradation of glycolipids in lysosomes, and its dysfunction is central to the pathophysiology of Fabry disease. Compounds like Migalastat and Deoxygalactonojirimycin function as pharmacological chaperones, stabilizing the structure of α-gal A and potentially enhancing its activity. These compounds directly interact with the enzyme, facilitating proper folding and stabilization, which can increase its functional activity.

Substances like Genistein, Ambroxol, and Epigallocatechin Gallate (EGCG) have been suggested to influence α-gal A activity through various mechanisms, including enzyme stabilization and modulation of cellular pathways. For instance, EGCG's potential stabilizing effect on lysosomal enzymes could indirectly enhance α-gal A activity. Additionally, compounds that influence gene expression and cellular stress responses, such as 4-Phenylbutyrate, Curcumin, and Resveratrol, could indirectly affect α-gal A function. These compounds might impact the cellular environment and stress pathways, thereby modulating the activity of enzymes like α-gal A.

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

D-Galactose

59-23-4sc-202564
100 g
$288.00
4
(1)

As a substrate analog, it might influence α-gal A folding and stability, potentially enhancing its activity.

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)

A tyrosine kinase inhibitor; suggested to increase α-gal A activity in some cellular models.

Ambroxol hydrochloride

23828-92-4sc-200816
1 g
$55.00
(0)

A mucolytic agent; shown to enhance α-gal A activity in some studies.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

Found in green tea; suggested to have a stabilizing effect on lysosomal enzymes, including α-gal A.

Sodium phenylbutyrate

1716-12-7sc-200652
sc-200652A
sc-200652B
sc-200652C
sc-200652D
1 g
10 g
100 g
1 kg
10 kg
$77.00
$166.00
$622.00
$5004.00
$32783.00
43
(1)

A histone deacetylase inhibitor; could influence gene expression and potentially α-gal A 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
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

Known for anti-inflammatory properties; might influence cellular pathways affecting α-gal A.

Quercetin

117-39-5sc-206089
sc-206089A
sc-206089E
sc-206089C
sc-206089D
sc-206089B
100 mg
500 mg
100 g
250 g
1 kg
25 g
$11.00
$17.00
$110.00
$250.00
$936.00
$50.00
33
(2)

An antioxidant, potentially influencing cellular stress pathways and α-gal A activity.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Affects sirtuin pathways, potentially modulating cellular processes including α-gal A activity.