Tom34 Inhibitors
Tom34, also known as Translocase of the Outer Mitochondrial Membrane 34, plays a pivotal role in the protein import machinery of mitochondria. The mitochondria, often referred to as the "powerhouses" of the cell, require a vast majority of their proteins to be imported from the cytosol. This import process is facilitated by a series of protein complexes in the outer and inner mitochondrial membranes. Tom34, specifically, functions in the outer mitochondrial membrane and acts as a receptor for precursor proteins destined for the mitochondrial interior. Its role is to recognize and bind to these precursor proteins, guiding them to the main import channel for their subsequent translocation into the mitochondria. As such, Tom34 is instrumental in ensuring that mitochondria receive the necessary proteins for their diverse functions, ranging from energy production to the regulation of apoptosis.
Inhibitors targeting Tom34 seek to modulate the protein's function, thereby influencing the import of proteins into the mitochondria. By inhibiting Tom34, these compounds can disrupt the normal flow of proteins into the mitochondria, which can have downstream effects on mitochondrial function and overall cellular health. The exact mechanisms by which these inhibitors function can be diverse. Some might bind directly to the Tom34 protein, preventing its interaction with precursor proteins. Others might disrupt the overall conformation of the protein, rendering it non-functional. Regardless of their mode of action, Tom34 inhibitors provide an avenue to explore the intricacies of mitochondrial protein import, offering insights into mitochondrial biology, cellular energetics, and the broader implications of mitochondrial dysfunction in various cellular contexts.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Rotenone | 83-79-4 | sc-203242 sc-203242A | 1 g 5 g | $89.00 $259.00 | 41 | |
Rotenone is known to inhibit mitochondrial electron transport chain complex I. By disturbing mitochondrial homeostasis, it might indirectly influence the expression of proteins associated with mitochondrial import, such as Tom34. | ||||||
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 | |
As an inhibitor of complex III in the mitochondrial electron transport chain, Antimycin A may indirectly affect mitochondrial protein import machinery, potentially impacting Tom34 expression. | ||||||
Oligomycin | 1404-19-9 | sc-203342 sc-203342C | 10 mg 1 g | $149.00 $12495.00 | 18 | |
Oligomycin inhibits ATP synthase in mitochondria. Altered ATP levels might indirectly modulate protein import into mitochondria and thus affect Tom34 expression. | ||||||
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 | |
CCCP uncouples oxidative phosphorylation in mitochondria. Disturbance in mitochondrial membrane potential might indirectly influence the mitochondrial protein import machinery and Tom34. | ||||||
Tunicamycin | 11089-65-9 | sc-3506A sc-3506 | 5 mg 10 mg | $172.00 $305.00 | 66 | |
Tunicamycin inhibits N-linked glycosylation, potentially affecting proteins in the endoplasmic reticulum and their further processing. While Tom34 is not glycosylated, cellular stress from misfolded proteins might indirectly influence its expression. | ||||||
2-Deoxy-D-glucose | 154-17-6 | sc-202010 sc-202010A | 1 g 5 g | $70.00 $215.00 | 26 | |
This compound inhibits glycolysis, potentially leading to cellular energy stress, which might indirectly influence mitochondrial protein import and Tom34 expression. | ||||||
Actinonin | 13434-13-4 | sc-201289 sc-201289B | 5 mg 10 mg | $170.00 $385.00 | 3 | |
Actinonin inhibits mitochondrial processing peptidase, which is involved in processing imported proteins. This might indirectly affect the machinery associated with mitochondrial import, including Tom34. | ||||||
Bongkrekic acid | 11076-19-0 | sc-205606 | 100 µg | $400.00 | 10 | |
By inhibiting the mitochondrial adenine nucleotide translocator, bongkrekic acid might indirectly influence proteins associated with mitochondrial protein import. | ||||||
Mito-Q | 444890-41-9 | sc-507441 | 5 mg | $290.00 | ||
Mitoquinone targets mitochondria and acts as an antioxidant. By modulating mitochondrial oxidative status, it might indirectly influence the expression of Tom34. | ||||||
Ionomycin, free acid | 56092-81-0 | sc-263405 sc-263405A | 1 mg 5 mg | $96.00 $264.00 | 2 | |
Ionomycin is a calcium ionophore and by altering cellular calcium levels, it might lead to cellular stress responses that indirectly modulate Tom34 expression. | ||||||