Date published: 2026-4-24

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alpha2B-AR Activators

Santa Cruz Biotechnology now offers a broad range of alpha2B-AR Activators for use in various applications. Alpha2B-AR Activators are critical tools in scientific research for investigating the role of the alpha-2B adrenergic receptor (AR), a subtype of the adrenergic receptor family that is key in regulating vascular tone, neurotransmitter release, and sympathetic nervous system responses. The alpha2B-AR is primarily found in vascular smooth muscle and has been implicated in controlling blood vessel constriction and blood pressure regulation. By using specific activators, researchers can selectively stimulate this receptor to explore its effects on vasoconstriction, as well as its broader influence on cardiovascular and neural function. These activators are particularly valuable in studies aimed at understanding the signaling pathways triggered by alpha2B-AR activation, including the downstream effects on cellular and molecular processes involved in maintaining homeostasis and responding to physiological stressors. In the scientific community, alpha2B-AR Activators are widely used in research focused on receptor biology, signal transduction, and the physiological impact of receptor activation in both normal and disease contexts. Researchers employ these activators in a variety of experimental settings, including in vitro assays, animal models, and cellular studies, to dissect the functional roles of alpha2B-AR in different tissues and to investigate its potential as a target for modulating sympathetic nervous system activity. The availability of high-quality alpha2B-AR Activators is crucial for advancing research in fields such as cardiovascular biology and neurobiology, providing the necessary tools to explore the complex interactions and regulatory mechanisms mediated by this receptor. View detailed information on our available alpha2B-AR Activators by clicking on the product name.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Xylazine Hydrochloride

23076-35-9sc-220393
1 g
$57.00
1
(1)

Xylazine Hydrochloride functions as an alpha2B-adrenergic receptor agonist, exhibiting a distinct binding affinity that influences receptor dynamics. Its molecular structure facilitates unique hydrogen bonding and hydrophobic interactions, which stabilize receptor-ligand complexes. This compound is known for its modulation of neurotransmitter release, impacting downstream signaling pathways. The kinetics of Xylazine Hydrochloride reveal a rapid onset of action, with potential implications for receptor internalization and desensitization processes.

Guanabenz acetate

23256-50-0sc-203590
sc-203590A
sc-203590B
sc-203590C
sc-203590D
100 mg
500 mg
1 g
10 g
25 g
$102.00
$468.00
$832.00
$4162.00
$7283.00
2
(2)

Guanabenz acetate acts as an alpha2B-adrenergic receptor agonist, characterized by its selective binding that alters receptor conformation. The compound engages in specific electrostatic interactions, enhancing its affinity for the receptor. Its unique molecular architecture promotes distinct allosteric modulation, influencing downstream signaling cascades. The reaction kinetics suggest a prolonged engagement with the receptor, potentially affecting desensitization and regulatory feedback mechanisms.

Xylometazoline hydrochloride

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

Xylometazoline hydrochloride functions as an alpha2B-adrenergic receptor agonist, exhibiting a unique binding profile that stabilizes receptor dimers. Its molecular structure facilitates hydrophobic interactions, enhancing receptor affinity and specificity. The compound's kinetic behavior indicates rapid onset and a sustained interaction, influencing receptor desensitization pathways. Additionally, its stereochemistry plays a crucial role in modulating receptor activity, impacting downstream signaling dynamics.

Terazosin hydrochloride

63074-08-8sc-204337
50 mg
$117.00
(0)

Terazosin hydrochloride acts as an alpha2B-adrenergic receptor antagonist, characterized by its ability to disrupt receptor-mediated signaling cascades. The compound's unique conformation allows for selective binding, leading to altered receptor conformational states. Its interaction with the receptor involves both ionic and hydrophobic forces, which modulate the receptor's activity. The kinetics of Terazosin suggest a gradual dissociation, influencing downstream cellular responses and receptor recycling processes.

Medetomidine hydrochloride

86347-15-1sc-204073
sc-204073A
10 mg
50 mg
$123.00
$495.00
2
(1)

Medetomidine hydrochloride functions as an alpha2B-adrenergic receptor agonist, exhibiting a high affinity for the receptor that triggers inhibitory G-protein signaling pathways. Its structural features facilitate specific hydrogen bonding and hydrophobic interactions, stabilizing the receptor in an active conformation. The compound's kinetics reveal a rapid onset of action, with a notable duration of receptor engagement, impacting neurotransmitter release and synaptic transmission dynamics.

p-Iodoclonidine hydrochloride

108294-53-7sc-257955
25 mg
$45.00
(1)

p-Iodoclonidine hydrochloride acts as a selective alpha2B-adrenergic receptor agonist, characterized by its unique iodine substitution that enhances lipophilicity and receptor binding affinity. This compound engages in distinct electrostatic interactions, promoting conformational changes in the receptor. Its reaction kinetics indicate a swift association with the receptor, leading to prolonged modulation of intracellular signaling cascades, particularly in the inhibition of adenylate cyclase activity.