Date published: 2025-12-9

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Dynactin 6 Inhibitors

Dynactin 6 is a component of the dynactin complex, a multiprotein assembly critical for the function of the cytoplasmic dynein motor. This complex is essential for various cellular processes, including intracellular cargo transport, mitotic spindle orientation, and organelle positioning. Dynactin 6 plays a role in the regulation of these processes by participating in the proper functioning and regulation of the dynactin complex. The specific molecular functions of Dynactin 6 within the complex include contributions to the binding of cargo and regulation of dynein motor activity, which are vital for the transport of vesicles, organelles, and other cargoes along microtubules. Inhibition of Dynactin 6, whether directly or indirectly, impacts cellular transport mechanisms and can lead to alterations in cell signaling, organelle distribution, and cellular homeostasis. Given the complexity of cytoskeletal dynamics and the multitude of processes Dynactin 6 is involved in, inhibitors of this protein typically target upstream or downstream elements that affect its function. This includes agents that disrupt microtubule dynamics, such as colchicine, nocodazole, and paclitaxel, which by altering the stability and polymerization of microtubules, indirectly influence the function of Dynactin 6. These compounds can cause a cascade of effects that impair the dynein-dynactin complex's ability to mediate essential cellular processes. The disruption of microtubule dynamics indirectly affects the operational efficiency of Dynactin 6, leading to potential alterations in cargo transport and cellular signaling pathways. Through these mechanisms, the activity of Dynactin 6 can be modulated, illustrating the interconnected nature of cellular structures and the complex regulatory networks governing cellular function.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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
$98.00
$315.00
$2244.00
$4396.00
$17850.00
$34068.00
3
(2)

Colchicine binds to tubulin, inhibiting its polymerization into microtubules, leading to disruption of microtubule-dependent processes. This inhibition potentially affects Dynactin 6 function by impairing cargo transport mechanisms.

Nocodazole

31430-18-9sc-3518B
sc-3518
sc-3518C
sc-3518A
5 mg
10 mg
25 mg
50 mg
$58.00
$83.00
$140.00
$242.00
38
(2)

Nocodazole interferes with microtubule polymerization, causing microtubule depolymerization. This action can indirectly inhibit Dynactin 6 by disrupting its role in dynein-mediated cargo transport along microtubules.

Taxol

33069-62-4sc-201439D
sc-201439
sc-201439A
sc-201439E
sc-201439B
sc-201439C
1 mg
5 mg
25 mg
100 mg
250 mg
1 g
$40.00
$73.00
$217.00
$242.00
$724.00
$1196.00
39
(2)

Taxol stabilizes microtubules, preventing their depolymerization. This paradoxical action may indirectly affect Dynactin 6 activity by altering normal microtubule dynamics and, consequently, dynein-driven transport processes.

Vinblastine

865-21-4sc-491749
sc-491749A
sc-491749B
sc-491749C
sc-491749D
10 mg
50 mg
100 mg
500 mg
1 g
$100.00
$230.00
$450.00
$1715.00
$2900.00
4
(0)

Vinblastine binds to tubulin, preventing microtubule assembly. This disruption of microtubule formation can indirectly affect Dynactin 6 by impairing microtubule-dependent cellular transport and signaling pathways.

Eribulin

253128-41-5sc-507547
5 mg
$865.00
(0)

Eribulin inhibits the growth phase of microtubules without affecting their shortening, leading to abnormal mitotic spindles. This mechanism indirectly impacts Dynactin 6 by disrupting microtubule-dependent processes.

Podophyllotoxin

518-28-5sc-204853
100 mg
$82.00
1
(1)

Podophyllotoxin inhibits tubulin polymerization, leading to microtubule destabilization. This effect can indirectly inhibit Dynactin 6 function by disrupting microtubule-dependent transport and signaling.

Cytochalasin D

22144-77-0sc-201442
sc-201442A
1 mg
5 mg
$145.00
$442.00
64
(4)

Cytochalasin D disrupts actin filament organization, which can indirectly affect Dynactin 6 by altering cellular transport mechanisms that rely on the cytoskeleton, including those dependent on microtubules.

Latrunculin A, Latrunculia magnifica

76343-93-6sc-202691
sc-202691B
100 µg
500 µg
$260.00
$799.00
36
(2)

Latrunculin A binds to actin monomers, preventing their polymerization. This disruption of actin filaments can indirectly influence Dynactin 6 function by affecting cytoskeletal dynamics and associated transport processes.

Griseofulvin

126-07-8sc-202171A
sc-202171
sc-202171B
5 mg
25 mg
100 mg
$83.00
$216.00
$586.00
4
(2)

Griseofulvin disrupts microtubule function by binding to tubulin, potentially affecting Dynactin 6 by impairing microtubule-dependent cellular processes, including intracellular transport.

Methotrexate

59-05-2sc-3507
sc-3507A
100 mg
500 mg
$92.00
$209.00
33
(5)

Methotrexate, primarily known for its action in inhibiting dihydrofolate reductase, can indirectly affect cellular signaling pathways and, consequently, processes involving Dynactin 6 through its broader cytotoxic effects.