Date published: 2026-5-16

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SEC11C Inhibitors

The SEC11C protein itself is part of the endoplasmic reticulum (ER)-localized signal peptidase complex, involved in cleaving signal peptides from nascent proteins as they are translocated into the ER. Given its specialized role, substances that are known to inhibit or affect SEC11C activity are usually broad-spectrum compounds that have a more general effect on various cellular pathways, including protein synthesis, ER function, and intracellular transport. These compounds may include everything from substances affecting ion balances, like ionophores, to more generalized inhibitors of cellular transport mechanisms. For example, inhibitors like Brefeldin A and Wortmannin don't directly target SEC11C but rather inhibit upstream or associated processes, affecting SEC11C activity indirectly.

Interestingly, the compounds that affect SEC11C are generally classified under different types of chemical inhibitors based on their primary targets and mechanisms of action. Brefeldin A, for instance, is categorized as a disruptor of ER-Golgi transport, and Wortmannin is a well-known phosphoinositide 3-kinase (PI3K) inhibitor. This lack of specificity poses a challenge in elucidating the specific biological roles and regulatory pathways involving SEC11C. Moreover, most of the existing compounds known to affect SEC11C are not categorized as SEC11C inhibitors due to their broad spectrum of activity.

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Items 1 to 10 of 12 total

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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)

Brefeldin A inhibits the movement of secretory proteins from the endoplasmic reticulum to the Golgi apparatus, disrupting SEC11C activity indirectly.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin is a potent PI3K inhibitor, and by affecting this pathway, it can indirectly impact SEC11C functions involved in protein secretion.

Cycloheximide

66-81-9sc-3508B
sc-3508
sc-3508A
100 mg
1 g
5 g
$41.00
$84.00
$275.00
127
(6)

Cycloheximide inhibits protein synthesis at the translocation step, affecting SEC11C indirectly by reducing the number of proteins that reach it for processing.

Thapsigargin

67526-95-8sc-24017
sc-24017A
1 mg
5 mg
$136.00
$446.00
114
(2)

Thapsigargin elevates cytosolic calcium levels by inhibiting ER calcium ATPases. This indirectly influences SEC11C by disrupting calcium-dependent processes in the ER.

Tunicamycin

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

Tunicamycin blocks the initial step of glycosylation in the ER, indirectly affecting the function of SEC11C by modifying the proteins it encounters.

Eeyarestatin I

412960-54-4sc-358130B
sc-358130
sc-358130A
sc-358130C
sc-358130D
sc-358130E
5 mg
10 mg
25 mg
50 mg
100 mg
500 mg
$114.00
$203.00
$354.00
$697.00
$1363.00
$5836.00
12
(1)

Eeyarestatin I inhibits endoplasmic reticulum-associated protein degradation (ERAD), indirectly affecting SEC11C by disrupting the quality control and export of proteins from the ER.

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)

Nocodazole disrupts microtubule formation, indirectly affecting SEC11C by inhibiting the transportation of vesicles between the ER and Golgi.

Chloroquine

54-05-7sc-507304
250 mg
$69.00
2
(0)

Chloroquine is a lysosomotropic agent that raises intracellular pH, affecting lysosome function. This can indirectly affect SEC11C activity by altering endocytic pathways.

Valinomycin

2001-95-8sc-200991
25 mg
$250.00
3
(1)

Valinomycin acts as a potassium ionophore, disrupting ion gradients across membranes. This can indirectly affect SEC11C by altering the electrochemical conditions in the ER.

Monensin A

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

Monensin is a sodium ionophore that disrupts ion gradients, potentially affecting SEC11C indirectly by altering electrochemical conditions necessary for its activity.