FAM39E Inhibitors
Inhibitors of FAM39E function by modulating various cellular pathways and processes that indirectly affect the protein's role in cytoskeletal organization and vesicle trafficking. Some inhibitors target kinases that influence the stability and localization of components critical for the maintenance of the cytoskeleton, which in turn, could impact FAM39E's activity in the WASH complex, a key player in endosomal protein sorting. By stabilizing specific proteins within the cytoskeleton or altering actin dynamics, these inhibitors could disrupt the balance of actin polymerization and depolymerization that FAM39E regulates. Others prevent actin filament branching or bind to actin monomers, thereby affecting the FAM39E-mediated assembly of actin at endosomal membranes. Through these actions, the inhibitors can potentially alter the cytoskeletal framework and impede the endocytic processes that are crucial for cellular homeostasis.
Additionally, certain inhibitors exert their effects by targeting GTPases and their associated proteins, which are essential for actin nucleation and elongation, processes intimately connected with FAM39E's function within the WASH complex. By interfering with these molecules, the dynamic remodeling of the actin cytoskeleton is impaired, which could lead to aberrant endosomal trafficking and protein sorting – both of which are functions associated with FAM39E. Furthermore, molecules that inhibit vesicle fusion proteins, such as SNAREs, can also affect FAM39E's role, as the WASH complex is believed to regulate the fission and fusion of vesicles during trafficking. Inhibitors that alter membrane lipid composition can also disrupt membrane curvature and tension, influencing the ability of FAM39E to mediate the proper formation and function of vesicular structures.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Alsterpaullone | 237430-03-4 | sc-202453 sc-202453A | 1 mg 5 mg | $68.00 $312.00 | 2 | |
An inhibitor of GSK-3beta, a kinase that indirectly affects FAM39E through the Wnt signaling pathway. GSK-3beta inhibition stabilizes β-catenin, which may alter the cytoskeletal dynamics and endosomal sorting that FAM39E is associated with. | ||||||
Y-27632, free base | 146986-50-7 | sc-3536 sc-3536A | 5 mg 50 mg | $186.00 $707.00 | 88 | |
A ROCK inhibitor that reduces actomyosin contractility, potentially influencing the cytoskeletal arrangements that FAM39E is involved in, specifically within the WASH complex function in endosomal sorting. | ||||||
ML 141 | 71203-35-5 | sc-362768 sc-362768A | 5 mg 25 mg | $137.00 $512.00 | 7 | |
A specific Cdc42 inhibitor, which by inhibiting Cdc42, may impact actin polymerization and remodeling, processes in which FAM39E is implicated through its role in the WASH complex. | ||||||
CK 666 | 442633-00-3 | sc-361151 sc-361151A | 10 mg 50 mg | $321.00 $1040.00 | 5 | |
An Arp2/3 complex inhibitor that prevents actin filament branching. Since FAM39E operates within the WASH complex to regulate Arp2/3 activity, CK 666 inhibition could reduce FAM39E-mediated endosomal actin assembly. | ||||||
Brefeldin A | 20350-15-6 | sc-200861C sc-200861 sc-200861A sc-200861B | 1 mg 5 mg 25 mg 100 mg | $31.00 $53.00 $124.00 $374.00 | 25 | |
An inhibitor of ADP-ribosylation factor (Arf), a GTPase that modulates vesicle formation. Since FAM39E is part of the WASH complex that regulates endosomal protein sorting, Brefeldin A’s action may indirectly inhibit FAM39E’s role in this process. | ||||||
Latrunculin A, Latrunculia magnifica | 76343-93-6 | sc-202691 sc-202691B | 100 µg 500 µg | $265.00 $815.00 | 36 | |
A compound that binds to actin monomers, preventing their polymerization. This disrupts the actin cytoskeleton and may alter FAM39E function within the WASH complex by impeding actin-related processes. | ||||||
Cytochalasin D | 22144-77-0 | sc-201442 sc-201442A | 1 mg 5 mg | $165.00 $486.00 | 64 | |
An inhibitor of actin polymerization and elongation, which could affect FAM39E’s function by disrupting the actin cytoskeleton and the associated processes that FAM39E facilitates through the WASH complex. | ||||||
SMIFH2 | 340316-62-3 | sc-507273 | 5 mg | $140.00 | ||
A formin inhibitor that impedes actin nucleation and elongation. Since FAM39E is related to actin dynamics through the WASH complex, inhibiting formin could indirectly affect FAM39E's activity in cytoskeletal organization. | ||||||
Wiskostatin | 253449-04-6 | sc-204399 sc-204399A sc-204399B sc-204399C | 1 mg 5 mg 25 mg 50 mg | $49.00 $124.00 $441.00 $828.00 | 4 | |
A specific N-WASP inhibitor, which by inhibiting N-WASP, could affect the actin nucleation that FAM39E is associated with in the WASH complex. | ||||||
Jasplakinolide | 102396-24-7 | sc-202191 sc-202191A | 50 µg 100 µg | $184.00 $305.00 | 59 | |
A cyclodepsipeptide that stabilizes actin filaments and inhibits their disassembly. By altering actin dynamics, this could impact the function of FAM39E in the WASH complex-mediated endocytic pathway. | ||||||