Date published: 2026-5-30

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CSAD Activators

CSAD Activators encompass a diverse set of chemicals that can enhance the activity of Cysteine Sulfinic Acid Decarboxylase (CSAD), a pivotal enzyme in taurine biosynthesis. These compounds, while not always directly interacting with CSAD, often augment its function indirectly, either by amplifying substrate availability or by mediating relevant metabolic pathways. Among these activators, L-Cysteine sulfinic acid stands out as a direct substrate for CSAD. Elevating its concentration naturally propels the enzymatic reaction. The role of cofactors is undeniably paramount for enzymes. For CSAD, Pyridoxal phosphate, the active variant of vitamin B6, fills this role. Ensuring a consistent supply, Vitamin B6 becomes a linchpin for CSAD's optimal performance.

The presence of S-Adenosylmethionine, a significant player in transsulfuration pathways, has a hand in dictating cysteine levels, which can, in turn, nudge CSAD activity. Glutathione, a cellular sentinel in its reduced form, serves a dual purpose. Beyond its antioxidative properties, it's a cysteine depot, and its metabolic shifts can reshape the cysteine landscape, impacting CSAD. D-Cysteine offers an auxiliary channel, converting to cysteine and thus influencing CSAD. Forskolin, by boosting adenylate cyclase activity, raises cAMP concentrations, setting off a cascade of cellular events that can touch upon CSAD pathways. Integrating the picture, chemicals like Methionine, N-acetyl-cysteine, Alpha-ketoglutarate, and Dihydroxyacetone phosphate participate in metabolic interplays that intersect or influence CSAD-centric pathways, demonstrating the intricate web of metabolic regulation.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

L-Cysteinesulfinic acid

1115-65-7sc-203620
sc-203620A
sc-203620B
sc-203620C
100 mg
250 mg
500 mg
1 g
$204.00
$459.00
$612.00
$1040.00
(0)

This is a substrate for CSAD. Increasing its concentration can potentially upregulate CSAD activity by mass action.

Pyridoxal-5-phosphate

54-47-7sc-205825
5 g
$104.00
(1)

The active form of vitamin B6, which acts as a cofactor for CSAD. Ensuring its availability can support optimal CSAD function.

Pyridoxine Hydrochloride

58-56-0sc-219674
10 mg
$42.00
(0)

A precursor to pyridoxal phosphate, the cofactor for CSAD. Increased availability can promote CSAD activity.

Ademetionine

29908-03-0sc-278677
sc-278677A
100 mg
1 g
$184.00
$668.00
2
(1)

A methyl donor involved in transsulfuration pathways, which can influence cysteine levels and indirectly affect CSAD.

Glutathione, reduced

70-18-8sc-29094
sc-29094A
10 g
1 kg
$82.00
$2091.00
8
(2)

Major cellular antioxidant and reservoir for cysteine. Alterations in glutathione metabolism can affect cysteine availability.

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)

An activator of adenylate cyclase leading to increased cAMP. cAMP can modulate various cellular pathways, which may indirectly affect CSAD activity.

L-Methionine

63-68-3sc-394076
sc-394076A
sc-394076B
sc-394076C
sc-394076D
sc-394076E
25 g
100 g
250 g
1 kg
5 kg
10 kg
$34.00
$37.00
$57.00
$151.00
$577.00
$1103.00
(0)

An essential amino acid that feeds into the transsulfuration pathway, leading to the production of cysteine.

N-Acetyl-L-cysteine

616-91-1sc-202232
sc-202232A
sc-202232C
sc-202232B
5 g
25 g
1 kg
100 g
$34.00
$74.00
$270.00
$114.00
34
(1)

A precursor to cysteine that can increase its intracellular levels.

α-Ketoglutaric Acid

328-50-7sc-208504
sc-208504A
sc-208504B
sc-208504C
sc-208504D
sc-208504E
sc-208504F
25 g
100 g
250 g
500 g
1 kg
5 kg
16 kg
$33.00
$43.00
$63.00
$110.00
$188.00
$738.00
$2091.00
2
(1)

A key metabolite in the TCA cycle, which can influence various metabolic pathways, potentially having an indirect effect on CSAD.