Date published: 2026-5-6

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p67-phox Inhibitors

Common p67-phox Inhibitors include, but are not limited to Diphenyleneiodonium chloride CAS 4673-26-1, Apocynin CAS 498-02-2, Rotenone CAS 83-79-4, (-)-Epigallocatechin Gallate CAS 989-51-5 and 4-Allyl-1,2-dimethoxybenzene CAS 93-15-2.

p67-phox inhibitors belong to a specific chemical class recognized for their capacity to modulate the activity of p67-phox, a cytosolic subunit of the NADPH oxidase enzyme complex. These inhibitors function by interfering with the interactions involving p67-phox, which is essential for the assembly and activation of NADPH oxidase, an enzyme complex involved in generating reactive oxygen species (ROS). p67-phox is a key player in the regulation of ROS production, which has implications in various cellular processes, including immune responses and cell signaling. p67-phox inhibitors are meticulously designed to target specific binding sites or molecular pathways associated with p67-phox, thus influencing its cellular functions and downstream effects.

The development of p67-phox inhibitors entails a comprehensive understanding of the structural characteristics of p67-phox and its interactions with other subunits within the NADPH oxidase complex. Researchers in this field work to engineer molecules with high selectivity and affinity for p67-phox, enabling precise modulation of its activities. These inhibitors often incorporate innovative design strategies that disrupt key molecular interactions required for p67-phox's functional role in ROS production. By gaining insights into the intricate mechanisms through which p67-phox contributes to immune responses and cellular signaling through ROS generation, researchers aim to unravel its significance in fundamental cellular phenomena. The ongoing advancements in molecular pharmacology and chemical synthesis drive the refinement of p67-phox inhibitors, offering applications across diverse scientific domains where manipulation of p67-phox-mediated processes is of interest.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Diphenyleneiodonium chloride

4673-26-1sc-202584E
sc-202584
sc-202584D
sc-202584A
sc-202584B
sc-202584C
10 mg
25 mg
50 mg
100 mg
250 mg
500 mg
$151.00
$136.00
$317.00
$405.00
$944.00
$1837.00
24
(1)

DPI inhibits p67-phox by blocking the assembly of the NADPH oxidase complex, thus preventing the transfer of electrons and the generation of superoxide radicals, which are key mediators of oxidative stress and inflammation.

Apocynin

498-02-2sc-203321
sc-203321A
sc-203321B
sc-203321C
1 g
10 g
100 g
500 g
$27.00
$68.00
$116.00
$360.00
74
(2)

Apocynin inhibits p67-phox recruitment to the NADPH oxidase complex, impeding superoxide production and oxidative stress, making it a potential therapeutic agent for inflammation-related disorders.

Rotenone

83-79-4sc-203242
sc-203242A
1 g
5 g
$89.00
$259.00
41
(2)

Rotenone inhibits p67-phox indirectly by disrupting mitochondrial complex I, leading to reduced electron flow and superoxide production, suggesting its potential for attenuating oxidative stress.

(−)-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)

EGCG inhibits p67-phox activation by suppressing intracellular signaling pathways, thus reducing NADPH oxidase activity and superoxide production, highlighting its antioxidant and anti-inflammatory properties.

4-Allyl-1,2-dimethoxybenzene

93-15-2sc-232373
sc-232373A
sc-232373B
5 g
25 g
100 g
$24.00
$42.00
$125.00
(0)

4-Allyl-1,2-dimethoxybenzene inhibits p67-phox by interfering with NADPH oxidase assembly, thus reducing superoxide production and oxidative stress, offering potential as an anti-inflammatory and antioxidant compound.

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)

NAC indirectly inhibits p67-phox by replenishing intracellular glutathione levels, reducing oxidative stress and inflammation by quenching superoxide radicals, making it a well-known antioxidant and anti-inflammatory compound.

Amifostine Thiol Dihydrochloride

14653-77-1sc-210796
sc-210796A
sc-210796B
sc-210796C
sc-210796D
sc-210796E
10 mg
50 mg
100 mg
500 mg
1 g
5 g
$143.00
$595.00
$1122.00
$5100.00
$8670.00
$24480.00
(1)

Amifostine Thiol Dihydrochloride inhibits p67-phox indirectly by scavenging reactive oxygen species (ROS), reducing oxidative stress and inflammation, highlighting its potential use as a radioprotective and anti-inflammatory agent.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY 294002 inhibits p67-phox through PI3K/Akt pathway inhibition, resulting in reduced NADPH oxidase activity, superoxide generation, and oxidative stress, suggesting its utility in inflammation-related disorders.

2-Acetylphenothiazine

6631-94-3sc-223384
sc-223384A
25 g
100 g
$74.00
$222.00
(1)

2-Acetylphenothiazine inhibits p67-phox binding to Rac1, disrupting NADPH oxidase assembly and superoxide production, making it a promising candidate for modulating oxidative stress and inflammation.