Date published: 2025-10-2

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TBC1D3 Inhibitors

TBC1D3 inhibitors represent a class of chemical compounds designed to modulate cellular processes by targeting the TBC1D3 protein. TBC1D3, standing for TBC1 domain family member 3, is a member of the Tre-2/Bub2/Cdc16 (TBC) domain-containing proteins that play crucial roles in cellular functions. The TBC1D3 protein, specifically, is known for its involvement in endocytic trafficking and regulation of cellular vesicle transport. In normal cellular physiology, TBC1D3 participates in modulating the trafficking of vesicles through its interaction with Rab GTPases, key regulators of membrane trafficking pathways. By inhibiting TBC1D3, these inhibitors potentially disrupt the finely tuned balance of vesicle transport, influencing cellular homeostasis.

TBC1D3 inhibitors are designed to interact with the active sites or binding domains of the TBC1D3 protein, preventing its normal function. The development of these inhibitors often involves a meticulous understanding of the three-dimensional structure of TBC1D3 and the identification of key molecular interactions that can be exploited for inhibitory purposes. The chemical modifications introduced in these inhibitors are aimed at achieving high specificity and affinity for the TBC1D3 target, ensuring effective interference with its cellular functions.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$66.00
$219.00
$417.00
97
(3)

Inhibitor of PI3K, a kinase involved upstream of Rab5, potentially altering the activity of TBC1D3 indirectly by modulating endocytic trafficking.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$121.00
$392.00
148
(1)

Another PI3K inhibitor that can affect the upstream signaling of Rab5, and thereby influence TBC1D3's GAP activity.

NSC 23766

733767-34-5sc-204823
sc-204823A
10 mg
50 mg
$148.00
$597.00
75
(4)

Inhibits Rac1, a small GTPase, which could indirectly affect the endocytic pathways where TBC1D3 operates.

ML 141

71203-35-5sc-362768
sc-362768A
5 mg
25 mg
$134.00
$502.00
7
(1)

A selective inhibitor of Cdc42, another GTPase that may interact with the endocytic pathway, thus possibly altering TBC1D3 function.

SecinH3

853625-60-2sc-203260
5 mg
$273.00
6
(1)

Inhibits cytohesins, which indirectly modulate small GTPase signaling, potentially affecting TBC1D3's role in endocytosis.

EHT 1864

754240-09-0sc-361175
sc-361175A
10 mg
50 mg
$209.00
$872.00
12
(2)

A Rac1 inhibitor that could affect actin cytoskeleton dynamics, thus possibly influencing TBC1D3's associated pathways.

ZCL278

587841-73-4sc-507369
10 mg
$115.00
(0)

A Cdc42 inhibitor that could disrupt actin polymerization and indirectly impact TBC1D3's function.

2-(Benzoylcarbamothioylamino)-5,5-dimethyl-4,7-dihydrothieno[2,3-c]pyran-3-carboxylic Acid

314042-01-8sc-503400
10 mg
$300.00
(0)

A selective inhibitor of Rab7, which is another Rab GTPase that might intersect with TBC1D3's regulatory pathways.

Dynamin Inhibitor I, Dynasore

304448-55-3sc-202592
10 mg
$87.00
44
(2)

Inhibits dynamin, a GTPase that mediates vesicle scission, potentially influencing the trafficking processes TBC1D3 is involved in.

Hydroxy-Dynasore

1256493-34-1sc-364678
10 mg
$250.00
(0)

Another dynamin inhibitor that can affect endocytosis and potentially impact TBC1D3's function by altering vesicle trafficking.