Tom7 Inhibitors
Tom7 inhibitors encompass an array of chemical compounds that directly or indirectly influence the functionality of Tom7 by targeting mitochondrial processes that are pivotal for its role in protein import. Proteasome inhibitors such as Velcade (Bortezomib) lead to the accumulation of ubiquitinated proteins, which can interfere with the mitochondrial protein import machinery that Tom7 is part of, due to the disruption in protein homeostasis. Similarly, compounds that impair mitochondrial ATP production, such as Oligomycin A and Aurovertin B, indirectly decrease Tom7 function because the energy-dependent import process is compromised without sufficient ATP. Mitochondrial uncouplers like CCCP and FCCP dissipate the mitochondrial proton gradient, a critical driver for Tom7's role in the translocation of proteins into the mitochondria, while inhibitors of the electron transport chain components, including Antimycin A, Rotenone, and Piericidin A, cause a drop in membrane potential that is essential for Tom7's activity.
Furthermore, the inhibition of mitochondrial calcium uniporter by Ruthenium Red can interfere with calcium-dependent processes within the mitochondria, which may indirectly affect the activity of Tom7. Alisporivir's inhibition of cyclophilins can alter mitochondrial import machinery function, potentially affecting Tom7's role. Actinonin interferes with the processing of mitochondrial precursor proteins, which is another crucial step in the pathway Tom7 facilitates. Additionally, MDIVI-1, by altering mitochondrial dynamics, may impact the ability ofTom7 to facilitate protein import due to changes in mitochondrial morphology. These inhibitors collectively target the complex interplay of protein homeostasis, energy production, electrochemical gradients, and mitochondrial dynamics, all of which are fundamental to the proper functioning of Tom7 in mitochondrial protein import.
| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Bortezomib | 179324-69-7 | sc-217785 sc-217785A | 2.5 mg 25 mg | $135.00 $1085.00 | 115 | |
Proteasome inhibitor that impedes the degradation of ubiquitinated proteins. Tom7 is involved in the regulation of mitochondrial protein import through the TOM complex; inhibition of the proteasome can lead to the accumulation of proteins that would normally be degraded, indirectly affecting Tom7 function by disrupting protein homeostasis. | ||||||
Oligomycin A | 579-13-5 | sc-201551 sc-201551A sc-201551B sc-201551C sc-201551D | 5 mg 25 mg 100 mg 500 mg 1 g | $179.00 $612.00 $1203.00 $5202.00 $9364.00 | 26 | |
ATP synthase inhibitor that disrupts mitochondrial ATP production. Since Tom7 is a part of the mitochondrial protein import machinery, its activity is energy-dependent. Inhibition of ATP synthesis can indirectly decrease Tom7 function due to the reduced energy supply necessary for its role in protein translocation. | ||||||
Carbonyl Cyanide m-Chlorophenylhydrazone | 555-60-2 | sc-202984A sc-202984 sc-202984B | 100 mg 250 mg 500 mg | $77.00 $153.00 $240.00 | 8 | |
Mitochondrial uncoupler that dissipates the proton gradient across the mitochondrial membrane. Tom7 relies on the electrochemical potential for its function in protein import; disrupting this gradient can indirectly inhibit Tom7 activity. | ||||||
Antimycin A | 1397-94-0 | sc-202467 sc-202467A sc-202467B sc-202467C | 5 mg 10 mg 1 g 3 g | $55.00 $63.00 $1675.00 $4692.00 | 51 | |
Inhibitor of complex III in the electron transport chain. By preventing electron transfer, Antimycin A decreases the mitochondrial membrane potential, which is essential for Tom7 function in protein import. | ||||||
Rotenone | 83-79-4 | sc-203242 sc-203242A | 1 g 5 g | $89.00 $259.00 | 41 | |
Inhibitor of mitochondrial complex I, leading to reduced electron transport and a drop in membrane potential. This reduction indirectly impacts Tom7's role in mitochondrial protein import, which is driven by the electrochemical gradient. | ||||||
Piericidin A | 2738-64-9 | sc-202287 | 2 mg | $291.00 | 24 | |
Complex I inhibitor that reduces mitochondrial electron transport and membrane potential, similar to Rotenone, and can thereby indirectly diminish Tom7 function in mitochondrial protein import. | ||||||
Ruthenium red | 11103-72-3 | sc-202328 sc-202328A | 500 mg 1 g | $188.00 $250.00 | 13 | |
Inhibitor of mitochondrial calcium uniporter. Mitochondrial calcium is important for various cellular processes, including energy production, which could indirectly influence Tom7 activity. | ||||||
FCCP | 370-86-5 | sc-203578 sc-203578A | 10 mg 50 mg | $94.00 $355.00 | 46 | |
Protonophore that uncouples oxidative phosphorylation by transporting protons across the mitochondrial membrane, thus reducing the membrane potential and indirectly affecting Tom7 function. | ||||||
Actinonin | 13434-13-4 | sc-201289 sc-201289B | 5 mg 10 mg | $170.00 $385.00 | 3 | |
Peptidase inhibitor that can disrupt the processing of mitochondrial precursor proteins, potentially affecting the import process in which Tom7 is involved. | ||||||
Mdivi-1 | 338967-87-6 | sc-215291 sc-215291B sc-215291A sc-215291C | 5 mg 10 mg 25 mg 50 mg | $67.00 $126.00 $251.00 $465.00 | 13 | |
Inhibitor of mitochondrial division, which has been shown to affect the dynamics of mitochondrial shape and size, potentially impacting the ability of Tom7 to facilitate protein import as mitochondrial morphology is altered. | ||||||