Date published: 2026-5-17

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β-defensin 126 Activators

The chemical class of β-defensin 126 Activators encompasses a range of compounds that indirectly influence the expression and activity of β-defensin 126, a protein playing a key role in the immune response, particularly in antimicrobial activity. These activators function by modulating the immune system, inflammatory responses, and microbial environments, thus potentially enhancing the production of defensins. Compounds such as Lipopolysaccharide (LPS), a component of bacterial cell walls, can trigger an immune response leading to the increased production of defensins like β-defensin 126. Vitamin D3, known for its crucial role in immune regulation, can enhance the expression of various defensins. Butyrate, a short-chain fatty acid produced by gut microbiota, and probiotics can modify the gut environment, potentially leading to an upregulation of defensin production. Similarly, essential nutrients like Zinc Gluconate play a vital role in immune function and can stimulate the production of antimicrobial peptides.

Anti-inflammatory and antioxidant compounds such as Curcumin, Resveratrol, Omega-3 Fatty Acids, and Sulforaphane are known for their immune-modulating effects, which could include the stimulation of β-defensin 126 expression. (-)-Epigallocatechin Gallate, particularly its component EGCG, and All-trans Retinoic Acid are additional examples of compounds that can modulate the immune system and might influence the production of β-defensin 126. In summary, these indirect activators of β-defensin 126 represent a diverse approach to modulating the immune system and inflammatory responses. By influencing immune functions, microbial environments, and inflammatory processes, these compounds highlight the intricate regulation of antimicrobial peptides like β-defensin 126 and their potential as targets for modulating the body's defense mechanisms against microbial infections.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Lipopolysaccharide, E. coli O55:B5

93572-42-0sc-221855
sc-221855A
sc-221855B
sc-221855C
10 mg
25 mg
100 mg
500 mg
$98.00
$171.00
$425.00
$1560.00
12
(2)

Component of bacterial cell walls, can induce defensin production as part of the immune response.

Cholecalciferol

67-97-0sc-205630
sc-205630A
sc-205630B
1 g
5 g
10 g
$71.00
$163.00
$296.00
2
(1)

Regulates immune function; can enhance defensin production including β-defensin 126.

Butyric acid

107-92-6sc-214640
sc-214640A
1 kg
10 kg
$64.00
$177.00
(0)

Short-chain fatty acid; modulates gut microbiota and immunity, potentially enhancing defensin expression.

Zinc

7440-66-6sc-213177
100 g
$48.00
(0)

Essential mineral for immune function; can stimulate defensin production.

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)

Anti-inflammatory compound; may upregulate defensin expression as part of immune modulation.

Resveratrol

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

Antioxidant; can modulate immune responses and potentially stimulate defensin production.

D,L-Sulforaphane

4478-93-7sc-207495A
sc-207495B
sc-207495C
sc-207495
sc-207495E
sc-207495D
5 mg
10 mg
25 mg
1 g
10 g
250 mg
$153.00
$292.00
$489.00
$1325.00
$8465.00
$933.00
22
(1)

Found in cruciferous vegetables; known for its effects on immune modulation, potentially enhancing defensin production.

(−)-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)

Antioxidant properties; can modulate immune system and potentially stimulate defensin production.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

Affects immune responses; could potentially enhance β-defensin 126 production.

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)

Flavonoid with anti-inflammatory effects; may indirectly upregulate defensin production.