Date published: 2026-2-14

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COPD Inhibitors

Chemical inhibitors of COPD can disrupt its role in intracellular trafficking by influencing the assembly or function of coatomer complexes or the formation of vesicles at the endoplasmic reticulum or Golgi apparatus. Brefeldin A, for instance, is known to inhibit the formation of the coatomer complex by interfering with the activation of ADP-ribosylation factors, essential for vesicle formation, thus it can hinder the function of COPD in the coatomer complex. Similarly, Golgicide A targets Golgi brefeldin A resistant guanine nucleotide exchange factor 1 (GBF1), which is crucial for the maintenance of Golgi structure and function; its inhibition can affect coatomer complex assembly and thus COPD function. Cytochalasin D and Latrunculin A, which disrupt the actin cytoskeleton, can prevent the proper movement of vesicles, indirectly affecting COPD's role in trafficking. Neomycin binds to phosphoinositides, which are essential for vesicle formation, and its binding can interfere with COPD's role in vesicle formation at the Golgi.

Furthermore, chemicals such as Nocodazole and Vinblastine, which interfere with microtubule polymerization, can disrupt the microtubule-dependent transport of vesicles, thereby indirectly inhibiting COPD's function. Colchicine, another microtubule inhibitor, also disrupts microtubule dynamics, which is essential for vesicle movement along the cytoskeleton. Monensin, by altering the pH within the Golgi apparatus, can disrupt protein transport and processing, indirectly affecting COPD's role in the secretion pathway. Tunicamycin inhibits N-linked glycosylation, which can lead to misfolded proteins and thus disrupt the protein transport mechanism in which COPD is involved. Chlorpromazine, which interferes with clathrin coat assembly, can also impact vesicle formation, potentially affecting COPD's role in vesicular trafficking. Lithium chloride's impact on inositol phosphatase and subsequent phosphoinositide metabolism can also alter membrane trafficking pathways, thereby affecting COPD's function.

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Items 1 to 10 of 12 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

Disrupts protein transport by inhibiting the formation of the coatomer complex, potentially inhibiting COPD function as part of this complex.

Nocodazole

31430-18-9sc-3518B
sc-3518
sc-3518C
sc-3518A
5 mg
10 mg
25 mg
50 mg
$59.00
$85.00
$143.00
$247.00
38
(2)

Destabilizes microtubules, which could disrupt vesicular traffic and indirectly inhibit COPD function in transport processes.

Cytochalasin D

22144-77-0sc-201442
sc-201442A
1 mg
5 mg
$165.00
$486.00
64
(4)

Inhibits actin polymerization, which could affect vesicle movement and indirectly inhibit the function of COPD in intracellular trafficking.

Monensin A

17090-79-8sc-362032
sc-362032A
5 mg
25 mg
$155.00
$525.00
(1)

Disrupts Golgi function by altering pH, which could indirectly inhibit the function of COPD in vesicular transport.

Tunicamycin

11089-65-9sc-3506A
sc-3506
5 mg
10 mg
$172.00
$305.00
66
(3)

Inhibits N-linked glycosylation, potentially disrupting the function of COPD by affecting protein folding and transport.

Dynamin Inhibitor I, Dynasore

304448-55-3sc-202592
10 mg
$89.00
44
(2)

Inhibitor of dynamin, which could indirectly inhibit COPD by disrupting vesicle scission from the Golgi.

Golgicide A

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

Specifically inhibits Golgi brefeldin A resistant guanine nucleotide exchange factor 1 (GBF1), which may indirectly inhibit COPD by disrupting coatomer function.

Neomycin sulfate

1405-10-3sc-3573
sc-3573A
1 g
5 g
$27.00
$35.00
20
(5)

Aminoglycoside that disrupts phosphoinositide signaling, which could affect vesicle formation and indirectly inhibit COPD function.

Chlorpromazine

50-53-3sc-357313
sc-357313A
5 g
25 g
$61.00
$110.00
21
(1)

Interferes with clathrin assembly, which might indirectly inhibit COPD by affecting vesicle formation and trafficking.

Colchicine

64-86-8sc-203005
sc-203005A
sc-203005B
sc-203005C
sc-203005D
sc-203005E
1 g
5 g
50 g
100 g
500 g
1 kg
$100.00
$321.00
$2289.00
$4484.00
$18207.00
$34749.00
3
(2)

Binds to tubulin, potentially disrupting microtubule-dependent processes, including those involving COPD.