Cytokeratin 23 Activators
Cytokeratin 23 activators are chemicals that enhance the functional activity of Cytokeratin 23, a type of intermediate filament protein encoded by the KRT23 gene. These activators are integral in modulating the dynamics of cytoskeletal architecture, particularly in epithelial cells where Cytokeratin 23 is predominantly expressed. The action of these compounds is tightly associated with cellular processes that include differentiation, cell integrity, and stress response. By influencing the biochemical pathways that govern intermediate filament assembly and disassembly, Cytokeratin 23 activators play a pivotal role in maintaining the structural integrity and elasticity of epithelial tissues. The stabilization and promotion of filament formation are key mechanisms by which these activators operate, ensuring that Cytokeratin 23 can fulfill its role as a structural scaffold and contribute to the resilience of cellular frameworks against mechanical stress.
The molecular intricacies that underpin the activation of Cytokeratin 23 involve a cascade of intracellular signaling events that ultimately enhance the protein's capacity to form robust networks within the cytoplasm. These activators may work by modulating post-translational modifications of the Cytokeratin 23 protein, such as phosphorylation, which is a critical regulator of filament dynamics. By doing so, they influence the polymerization state of Cytokeratin 23, promoting the formation of filamentous structures that are essential for cell shape and motility. Additionally, some Cytokeratin 23 activators might engage in the regulation of protein-protein interactions within the cytoskeletal matrix, fostering the association between Cytokeratin 23 and other cytoskeletal elements or binding partners, thereby reinforcing the structural stability and adaptability of cells to various physiological conditions.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Retinoic Acid, all trans | 302-79-4 | sc-200898 sc-200898A sc-200898B sc-200898C | 500 mg 5 g 10 g 100 g | $66.00 $325.00 $587.00 $1018.00 | 28 | |
Retinoic acid influences epithelial cell differentiation and is known to modulate keratin gene expression. It can increase the expression of Cytokeratin 23 by affecting keratinocyte differentiation, thereby enhancing the functional activity of Cytokeratin 23 in epithelial tissues. | ||||||
Cholecalciferol | 67-97-0 | sc-205630 sc-205630A sc-205630B | 1 g 5 g 10 g | $71.00 $163.00 $296.00 | 2 | |
Vitamin D3 modulates keratinocyte growth and differentiation. The active form of Vitamin D3, calcitriol, engages nuclear VDR receptors, which can lead to the upregulation of keratin genes including KRT23, thus enhancing the structural role of Cytokeratin 23 in epidermal development and repair. | ||||||
A23187 | 52665-69-7 | sc-3591 sc-3591B sc-3591A sc-3591C | 1 mg 5 mg 10 mg 25 mg | $55.00 $131.00 $203.00 $317.00 | 23 | |
Calcium ionophore A23187 increases intracellular calcium concentration, which is crucial for keratinocyte differentiation. Elevated intracellular calcium can lead to changes in keratin expression, including Cytokeratin 23, promoting its role in cellular structural integrity. | ||||||
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 plays a role in various cellular processes including keratinocyte differentiation. Activation of PKC can lead to enhanced expression of keratins, including Cytokeratin 23, by altering the cytoskeleton and promoting cell shape changes. | ||||||
D-erythro-Sphingosine-1-phosphate | 26993-30-6 | sc-201383 sc-201383D sc-201383A sc-201383B sc-201383C | 1 mg 2 mg 5 mg 10 mg 25 mg | $165.00 $322.00 $570.00 $907.00 $1727.00 | 7 | |
Sphingosine-1-phosphate is involved in the signaling pathway that aids in the differentiation of keratinocytes. It can lead to the upregulation of keratin genes, including Cytokeratin 23, enhancing its function in the structural organization of epithelial cells. | ||||||
Lithium | 7439-93-2 | sc-252954 | 50 g | $214.00 | ||
Lithium chloride can activate Wnt signaling, which is implicated in skin development and keratinocyte proliferation. As a result, this can enhance the activity of Cytokeratin 23 by promoting the structural dynamics of the intermediate filament network during cell growth and differentiation. | ||||||
Forskolin | 66575-29-9 | sc-3562 sc-3562A sc-3562B sc-3562C sc-3562D | 5 mg 50 mg 1 g 2 g 5 g | $78.00 $153.00 $740.00 $1413.00 $2091.00 | 73 | |
Forskolin elevates intracellular cAMP levels, which can lead to increased expression of keratin genes in keratinocytes. As a result, Forskolin may enhance the activity of Cytokeratin 23 by promoting the assembly and stabilization of the keratin intermediate filament network. | ||||||
C2 Ceramide | 3102-57-6 | sc-201375 sc-201375A | 5 mg 25 mg | $124.00 $460.00 | 12 | |
Ceramide participates in the regulation of keratinocyte differentiation. Through the sphingolipid pathway, ceramide can lead to the induction of specific keratins, including Cytokeratin 23, thus enhancing its role in the epidermal barrier function and cell signaling. | ||||||
Oleic Acid | 112-80-1 | sc-200797C sc-200797 sc-200797A sc-200797B | 1 g 10 g 100 g 250 g | $37.00 $104.00 $580.00 $1196.00 | 10 | |
Oleic acid affects skin barrier homeostasis and keratinocyte differentiation. It may enhance the expression of Cytokeratin 23, contributing to the structural integrity and barrier function of the skin, by modulating the lipid composition of the cell membrane and influencing keratin dynamics. | ||||||
Tazarotene | 118292-40-3 | sc-220193 | 10 mg | $103.00 | ||
Tazarotene is a retinoid that modulates keratinocyte differentiation and proliferation. It can lead to the upregulation of keratin genes, including Cytokeratin 23, thus enhancing its structural role in epidermal development and assisting in the formation and maintenance of the epidermal barrier. | ||||||