Date published: 2025-12-18

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alpha2A-AR Activators

Santa Cruz Biotechnology now offers a broad range of alpha2A-AR Activators for use in various applications. Alpha2A-AR Activators are essential tools in scientific research, particularly for studying the function and signaling mechanisms of the alpha-2A adrenergic receptor (AR), a subtype of G protein-coupled receptors that plays a pivotal role in modulating neurotransmitter release, vascular tone, and central nervous system activities. The alpha2A-AR is widely expressed in the brain, heart, and blood vessels, where it regulates various physiological processes such as blood pressure, sedation, and inhibition of norepinephrine release. By using specific activators, researchers can selectively stimulate these receptors to investigate their role in modulating synaptic transmission, vascular resistance, and stress responses. These activators are particularly valuable in research focused on understanding the complex signaling pathways that are triggered by alpha2A-AR activation and how these pathways influence both normal physiological functions and potential pathological states. In the scientific community, alpha2A-AR Activators are widely utilized in studies exploring receptor biology, neurotransmitter dynamics, and the effects of receptor activation on cardiovascular and central nervous system function. Researchers often employ these activators in various experimental models, including in vitro assays and in vivo animal studies, to gain insights into the receptor's role in maintaining homeostasis and its potential as a target for modulating physiological responses. The availability of high-quality alpha2A-AR Activators is crucial for advancing research in fields such as neuroscience, and cardiovascular biology, providing the necessary tools to explore the intricate roles of alpha2A-AR in health and disease. View detailed information on our available alpha2A-AR Activators by clicking on the product name.

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Items 1 to 10 of 17 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Xylometazoline hydrochloride

1218-35-5sc-255719
5 g
$164.00
(0)

Xylometazoline hydrochloride interacts selectively with the alpha2A-adrenergic receptor, showcasing a unique binding profile characterized by electrostatic interactions and van der Waals forces. Its structural conformation allows for effective receptor modulation, influencing downstream signaling pathways. The compound exhibits notable stability in aqueous environments, with reaction kinetics indicating a rapid onset of action. Additionally, its lipophilic nature enhances its ability to traverse lipid membranes, impacting its bioavailability.

Clonidine hydrochloride

4205-91-8sc-203002
1 g
$367.00
12
(0)

Clonidine hydrochloride exhibits a distinctive affinity for the alpha2A-adrenergic receptor, engaging in specific hydrogen bonding and hydrophobic interactions that facilitate receptor activation. Its unique stereochemistry contributes to a prolonged receptor engagement, influencing intracellular signaling cascades. The compound demonstrates a favorable solubility profile, allowing for efficient diffusion across biological membranes. Furthermore, its metabolic pathways reveal a complex interplay with enzymatic systems, affecting its pharmacokinetic behavior.

Xylazine Hydrochloride

23076-35-9sc-220393
1 g
$56.00
1
(1)

Xylazine hydrochloride selectively binds to the alpha2A-adrenergic receptor, showcasing unique electrostatic interactions that enhance receptor affinity. Its structural conformation allows for effective allosteric modulation, influencing downstream signaling pathways. The compound's lipophilicity promotes rapid membrane permeability, while its metabolic degradation involves specific cytochrome P450 enzymes, leading to distinct kinetic profiles. This interplay of interactions underscores its complex biochemical behavior.

Octopamine Hydrochloride

770-05-8sc-203168
sc-203168A
1 g
5 g
$51.00
$87.00
(1)

Octopamine hydrochloride exhibits a distinctive affinity for the alpha2A-adrenergic receptor, characterized by its ability to induce conformational changes that modulate receptor activity. Its unique amine structure facilitates hydrogen bonding, enhancing receptor-ligand interactions. The compound's hydrophilic nature influences solubility and distribution, while its metabolic pathway involves specific enzymatic transformations, contributing to its dynamic pharmacokinetic properties. This multifaceted behavior highlights its intricate biochemical interactions.

Guanabenz acetate

23256-50-0sc-203590
sc-203590A
sc-203590B
sc-203590C
sc-203590D
100 mg
500 mg
1 g
10 g
25 g
$100.00
$459.00
$816.00
$4080.00
$7140.00
2
(2)

Direct agonist of α2A-AR, stimulating the receptor and initiating intracellular signaling cascades.

Oxymetazoline Hydrochloride

2315-02-8sc-203172B
sc-203172
sc-203172C
sc-203172A
1 g
5 g
10 g
25 g
$93.00
$155.00
$360.00
$600.00
2
(0)

Oxymetazoline Hydrochloride selectively engages with the alpha2A-adrenergic receptor, promoting a unique allosteric modulation that alters receptor signaling pathways. Its structural features enable specific ionic interactions, enhancing binding affinity and stability. The compound's lipophilic characteristics influence membrane permeability, while its metabolic profile reveals a series of enzymatic reactions that dictate its bioavailability and clearance. This intricate interplay underscores its complex biochemical behavior.

Naphazoline Nitrate

5144-52-5sc-205765
sc-205765A
10 g
25 g
$59.00
$113.00
(0)

Naphazoline Nitrate exhibits a distinctive affinity for the alpha2A-adrenergic receptor, facilitating a nuanced modulation of neurotransmitter release. Its molecular architecture allows for specific hydrogen bonding and hydrophobic interactions, which enhance receptor activation. The compound's kinetic profile indicates rapid receptor engagement, followed by a gradual dissociation, influencing downstream signaling cascades. Additionally, its solubility characteristics affect distribution and interaction with biological membranes, highlighting its intricate biochemical dynamics.

Guanfacine hydrochloride

29110-48-3sc-203988
sc-203988A
10 mg
50 mg
$66.00
$230.00
(0)

Guanfacine hydrochloride uniquely interacts with the alpha2A-adrenergic receptor, showcasing a selective binding affinity that influences presynaptic neurotransmitter release. Its structural conformation promotes effective electrostatic interactions and steric complementarity, enhancing receptor activation. The compound exhibits a moderate rate of receptor binding, leading to prolonged signaling effects. Furthermore, its solubility properties facilitate diverse interactions within lipid environments, underscoring its complex biochemical behavior.

L-Noradrenaline

51-41-2sc-357366
sc-357366A
1 g
5 g
$320.00
$475.00
3
(0)

Indirect activator that stimulates α2A-AR by acting as an endogenous ligand, binding to and activating the receptor.

Medetomidine hydrochloride

86347-15-1sc-204073
sc-204073A
10 mg
50 mg
$121.00
$485.00
2
(1)

Medetomidine hydrochloride exhibits a high specificity for the alpha2A-adrenergic receptor, engaging in unique hydrogen bonding and hydrophobic interactions that stabilize its binding. This compound modulates intracellular signaling pathways, particularly inhibiting adenylate cyclase activity, which results in decreased cyclic AMP levels. Its kinetic profile reveals a rapid onset of action, while its lipophilicity allows for effective membrane penetration, influencing its pharmacodynamics in various biological contexts.