Date published: 2026-1-19

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COP Inhibitors

COP Inhibitors represent a class of chemical compounds designed to selectively impede the activity of proteins associated with the coatomer complex, commonly referred to as COP (Coat Protein). The coatomer complex is a vital component of cellular transport processes, facilitating the formation of coated vesicles that mediate the trafficking of proteins between intracellular compartments such as the endoplasmic reticulum (ER) and the Golgi apparatus. The development of COP inhibitors is essential for scientific exploration, providing researchers with specialized tools to dissect the molecular functions and regulatory roles associated with this class of proteins. As integral players in vesicle formation, COP proteins contribute to maintaining cellular compartmentalization and ensuring the proper flow of proteins through the secretory pathway. The synthesis and optimization of COP inhibitors require a comprehensive understanding of the structural characteristics of coatomer complex proteins and their interactions within intracellular transport pathways. These inhibitors are meticulously designed for specificity, aiming to selectively bind to key regions of COP proteins and disrupt their normal cellular functions. By utilizing COP inhibitors in experimental settings, scientists can investigate the consequences of inhibiting coatomer complex activity on intracellular trafficking, shedding light on the specific roles played by COP proteins in coordinating vesicle formation and cargo transport. The study of COP inhibitors contributes to the broader understanding of cellular trafficking mechanisms, offering insights into the intricate molecular machinery that regulates the movement of proteins within cells and supports fundamental cellular processes.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Actinomycin D

50-76-0sc-200906
sc-200906A
sc-200906B
sc-200906C
sc-200906D
5 mg
25 mg
100 mg
1 g
10 g
$74.00
$243.00
$731.00
$2572.00
$21848.00
53
(3)

Actinomycin D binds to DNA, inhibiting transcription and preventing the synthesis of COP mRNA.

Cycloheximide

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

Cycloheximide disrupts protein synthesis, leading to a reduction in COP expression by inhibiting translation.

Puromycin dihydrochloride

58-58-2sc-108071
sc-108071B
sc-108071C
sc-108071A
25 mg
250 mg
1 g
50 mg
$42.00
$214.00
$832.00
$66.00
394
(15)

Puromycin induces premature termination of protein synthesis, impacting translation and lowering COP levels.

Rifampicin

13292-46-1sc-200910
sc-200910A
sc-200910B
sc-200910C
1 g
5 g
100 g
250 g
$97.00
$328.00
$676.00
$1467.00
6
(1)

Rifampicin inhibits bacterial RNA polymerase, indirectly suppressing COP expression by interfering with transcription.

Anisomycin

22862-76-6sc-3524
sc-3524A
5 mg
50 mg
$99.00
$259.00
36
(2)

Anisomycin hinders protein synthesis by blocking peptidyl transferase activity, leading to reduced COP synthesis.

Cordycepin

73-03-0sc-203902
10 mg
$101.00
5
(1)

Cordycepin interferes with mRNA synthesis, impacting transcription and contributing to the downregulation of COP.

Mycophenolic acid

24280-93-1sc-200110
sc-200110A
100 mg
500 mg
$69.00
$266.00
8
(1)

Mycophenolic acid inhibits inosine monophosphate dehydrogenase, indirectly affecting COP expression by disrupting purine synthesis.

Blasticidin S Hydrochloride

3513-03-9sc-204655A
sc-204655
25 mg
100 mg
$367.00
$520.00
20
(2)

Blasticidin S induces premature termination during translation, inhibiting protein synthesis and reducing COP levels.

Fluorouracil

51-21-8sc-29060
sc-29060A
1 g
5 g
$37.00
$152.00
11
(1)

5-Fluorouracil interferes with RNA synthesis, affecting the expression of COP by disrupting the production of mRNA.