Date published: 2026-5-25

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MAP-1S Inhibitors

MAP-1S inhibitors belong to a class of chemical compounds designed to target and modulate the activity of the Microtubule-Associated Protein 1S (MAP-1S) protein. MAP-1S is a relatively lesser-known microtubule-associated protein that plays a role in regulating microtubule dynamics within cells. Microtubules are essential components of the cytoskeleton, involved in various cellular processes such as cell division, intracellular transport, and maintenance of cell shape. MAP-1S is believed to participate in microtubule organization and stability, although its precise functions are still being elucidated. Inhibitors of MAP-1S are developed to interact with this protein, disrupting its role in microtubule regulation and influencing cellular processes dependent on microtubules.

These inhibitors are typically small molecules or compounds designed to bind to MAP-1S, affecting its interactions with microtubules or other regulatory proteins. By interfering with the binding of MAP-1S to microtubules, these inhibitors may impact microtubule stability, organization, and dynamics within the cell. Research into MAP-1S inhibitors can provide valuable insights into the intricate mechanisms governing microtubule function and organization, contributing to our understanding of fundamental cellular processes such as cell division and intracellular transport.

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Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

A microtubule-depolymerizing agent that disrupts microtubule dynamics, potentially downregulating MAP1S expression due to altered microtubule turnover.

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
$41.00
$74.00
$221.00
$247.00
$738.00
$1220.00
39
(2)

Stabilizes microtubules and may affect MAP1S expression by preventing microtubule disassembly, which is essential for autophagy regulation.

Vinblastine

865-21-4sc-491749
sc-491749A
sc-491749B
sc-491749C
sc-491749D
10 mg
50 mg
100 mg
500 mg
1 g
$102.00
$235.00
$459.00
$1749.00
$2958.00
4
(0)

Binds to tubulin and inhibits microtubule formation, possibly influencing MAP1S levels by altering microtubule-associated processes.

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 tubulin, preventing polymerization into microtubules, which may indirectly reduce MAP1S expression through impaired microtubule dynamics.

Spautin-1

1262888-28-7sc-507306
10 mg
$168.00
(0)

An inhibitor of autophagy that promotes the degradation of Vps34 PI3 kinase complexes, possibly lowering MAP1S expression by inhibiting autophagy.

Autophagy Inhibitor, 3-MA

5142-23-4sc-205596
sc-205596A
50 mg
500 mg
$65.00
$261.00
113
(3)

An inhibitor of autophagy through PI3K inhibition, which might reduce MAP1S expression by blocking autophagosome formation.

Bafilomycin A1

88899-55-2sc-201550
sc-201550A
sc-201550B
sc-201550C
100 µg
1 mg
5 mg
10 mg
$98.00
$255.00
$765.00
$1457.00
280
(6)

A specific inhibitor of V-ATPase that prevents autophagosome-lysosome fusion, potentially leading to decreased MAP1S expression.

Chloroquine

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

Prevents autophagosome fusion and lysosome acidification, possibly affecting MAP1S expression by disrupting autophagy.

Wortmannin

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

An inhibitor of PI3K and autophagy, which may downregulate MAP1S expression by blocking autophagic vesicle formation.

Epothilone B, Synthetic

152044-54-7sc-203944
2 mg
$176.00
(0)

Stabilizes microtubules and could affect MAP1S expression through similar mechanisms as paclitaxel.