ZDHHC4 Activators
ZDHHC4 Activators belong to a distinct chemical class characterized by their ability to modulate the activity of the enzyme ZDHHC4, also known as palmitoyltransferase. This enzyme plays a pivotal role in the process of protein palmitoylation, a post-translational modification that involves the attachment of palmitate groups (a type of fatty acid) to specific cysteine residues of proteins. Palmitoylation is crucial for the membrane association, subcellular localization, and function of numerous proteins, making it a central mechanism in various cellular processes.
ZDHHC4 Activators act as compounds that enhance the enzymatic activity of ZDHHC4. By doing so, they facilitate the palmitoylation of target proteins, ultimately influencing their trafficking, stability, and function within the cell. This chemical class has garnered significant attention in the field of cellular biology and molecular research due to its potential to modulate diverse cellular processes, including signal transduction, synaptic plasticity, and intracellular trafficking. Researchers are particularly interested in understanding the precise mechanisms by which ZDHHC4 Activators exert their effects and identifying the specific proteins and pathways that are impacted.
SEE ALSO...
| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
2-Bromohexadecanoic acid | 18263-25-7 | sc-251714 sc-251714A | 10 g 50 g | $53.00 $201.00 | 4 | |
2-Bromohexadecanoic acid is a palmitate analog that inhibits competing palmitoyltransferases, thereby potentially increasing the availability of substrates for ZDHHC4, leading to its increased functional activity. | ||||||
Oleoyl coenzyme A | 1716-06-9 | sc-286621 sc-286621A | 5 mg 25 mg | $235.00 $958.00 | ||
Oleoyl-CoA is a fatty acyl-CoA that can serve as a substrate for ZDHHC4, leading to the addition of oleate to protein substrates, which may indirectly increase ZDHHC4's enzymatic activity. | ||||||
Lithium | 7439-93-2 | sc-252954 | 50 g | $214.00 | ||
Arachidonoyl-CoA, similar to palmitoyl-CoA, can be utilized by ZDHHC4 to transfer arachidonate to protein substrates, potentially enhancing the substrate specificity and functional diversity of ZDHHC4-mediated palmitoylation. | ||||||
Zinc | 7440-66-6 | sc-213177 | 100 g | $48.00 | ||
1-Hydroxypyridine-2-thione zinc salt can increase intracellular zinc concentration, which may enhance ZDHHC4 activity since zinc is a cofactor required for the proper function of many palmitoyltransferases, including ZDHHC4. | ||||||
FTY720 | 162359-56-0 | sc-202161 sc-202161A sc-202161B | 1 mg 5 mg 25 mg | $33.00 $77.00 $120.00 | 14 | |
FTY720 is a sphingosine analogue that, upon phosphorylation, can modulate sphingolipid signaling. ZDHHC4's activity may be enhanced due to the alteration of lipid microdomains where palmitoylation events occur. | ||||||
Nicotinamide | 98-92-0 | sc-208096 sc-208096A sc-208096B sc-208096C | 100 g 250 g 1 kg 5 kg | $44.00 $66.00 $204.00 $831.00 | 6 | |
Nicotinamide, as an inhibitor of sirtuins, might lead to increased acylation levels of proteins, a modification that can be complementary to palmitoylation, potentially enhancing ZDHHC4 activity. | ||||||
PMA | 16561-29-8 | sc-3576 sc-3576A sc-3576B sc-3576C sc-3576D | 1 mg 5 mg 10 mg 25 mg 100 mg | $41.00 $132.00 $214.00 $500.00 $948.00 | 119 | |
PMA activates protein kinase C (PKC), which may influence signaling pathways that upregulate proteins involved in or affected by ZDHHC4-mediated palmitoylation, potentially enhancing the enzymatic activity of ZDHHC4. | ||||||