eotaxin Activators
Eotaxin activators encompass a range of chemical compounds that interact with and modulate the signaling pathways related to Eotaxin (CCL11), a chemokine with a significant role in chemotaxis and inflammatory responses. These activators operate through various mechanisms, influencing key cellular processes that ultimately contribute to the regulation and expression of Eotaxin. Forskolin, a naturally occurring diterpene, serves as a prime example. Its mechanism of action centers around the activation of adenylyl cyclase, culminating in heightened levels of cyclic AMP (cAMP). This surge in cAMP is pivotal, as it enhances G-protein coupled receptor (GPCR) signaling, a fundamental pathway for chemokine receptor functionality, particularly for CCR3, the primary receptor of Eotaxin. Through this route, Forskolin indirectly fosters Eotaxin signaling, underscoring its role as an Eotaxin activator.
Another notable activator is Prostaglandin E2 (PGE2). As a member of the eicosanoid family, PGE2 engages with G-protein coupled receptors, exerting its influence over inflammatory responses. This interaction is critical for the upregulation of chemokine expression, including Eotaxin. By augmenting pro-inflammatory signaling pathways, PGE2 emerges as a key player in the regulation of Eotaxin levels. Similarly, Phorbol 12-myristate 13-acetate (PMA), a potent Protein Kinase C (PKC) activator, underscores the complexity and diversity of Eotaxin activators. PKC, integral to signal transduction, orchestrates a multitude of pathways, especially those linked to cytokine and chemokine production. PMA's ability to activate PKC paves the way for altered Eotaxin expression, achieved through the modulation of chemokine signaling pathways.
SEE ALSO...
| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
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 is a labdane diterpene produced by the Indian Coleus plant. It activates adenylyl cyclase, leading to increased cAMP levels, a common second messenger in cells. Elevated cAMP can enhance GPCR signaling, integral to chemokine receptor function, including CCR3, the main receptor for Eotaxin. This activation can indirectly upregulate Eotaxin signaling. | ||||||
PGE2 | 363-24-6 | sc-201225 sc-201225C sc-201225A sc-201225B | 1 mg 5 mg 10 mg 50 mg | $57.00 $159.00 $275.00 $678.00 | 37 | |
Prostaglandin E2, a lipid compound, is part of the eicosanoid family of inflammatory mediators. It interacts with G-protein coupled receptors to modulate inflammatory responses. PGE2 can upregulate chemokine expression, including Eotaxin, by enhancing pro-inflammatory signaling pathways. | ||||||
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 is a potent activator of Protein Kinase C (PKC). PKC plays a critical role in signal transduction and modulates several pathways, including those involved in the production of cytokines and chemokines. Activation of PKC by PMA can lead to an upregulation of Eotaxin expression through the modulation of chemokine signaling pathways. | ||||||
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 | |
A23187 is a calcium ionophore that facilitates the influx of calcium ions into cells. Elevated intracellular calcium levels can activate various signaling pathways, including those involved in inflammatory responses and chemokine production. This can indirectly lead to an increase in Eotaxin expression. | ||||||
(−)-Epinephrine | 51-43-4 | sc-205674 sc-205674A sc-205674B sc-205674C sc-205674D | 1 g 5 g 10 g 100 g 1 kg | $41.00 $104.00 $201.00 $1774.00 $16500.00 | ||
Epinephrine, also known as adrenaline, is a hormone and a neurotransmitter. It interacts with adrenergic receptors, which are part of the GPCR family. Through this interaction, epinephrine can modulate inflammatory responses and potentially influence Eotaxin expression via GPCR signaling pathways. | ||||||
Histamine, free base | 51-45-6 | sc-204000 sc-204000A sc-204000B | 1 g 5 g 25 g | $94.00 $283.00 $988.00 | 7 | |
Histamine, an organic nitrogenous compound, is involved in local immune responses. It binds to histamine receptors, which are GPCRs, and can influence inflammatory pathways. This interaction might contribute to the regulation of chemokine expression, including Eotaxin. | ||||||