Date published: 2026-4-24

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AChR α 4 Activators

Santa Cruz Biotechnology now offers a broad range of AChR-alpha-4 Activators for use in various applications. AChR-alpha-4 activators are specialized compounds designed to enhance the activity of the alpha-4 subunit of nicotinic acetylcholine receptors (nAChRs), which play a critical role in mediating neurotransmission in the central nervous system. These receptors are integral to processes such as learning, memory, attention, and cognitive function. In scientific research, AChR-alpha-4 activators are indispensable tools for exploring the role of these receptors in synaptic plasticity and neuronal communication. Researchers use these activators to study how the activation of AChR-alpha-4 influences neurotransmitter release, neural signaling pathways, and the modulation of synaptic strength. By stimulating these receptors, scientists can investigate their involvement in various neurophysiological processes and assess their potential as targets for modulating brain function. The ability to selectively activate AChR-alpha-4 is crucial for dissecting the specific contributions of these receptors to overall brain activity and behavior. The high purity and specificity of AChR-alpha-4 activators provided by Santa Cruz Biotechnology ensure precise and reproducible experimental outcomes, which are essential for generating reliable data that advance our understanding of cholinergic signaling. These activators are valuable for developing new models of neural function and for conducting detailed pharmacological studies. By offering a comprehensive selection of AChR-alpha-4 activators, Santa Cruz Biotechnology supports researchers in uncovering novel insights into the complex mechanisms of neurotransmission and receptor function. View detailed information on our available AChR-alpha-4 Activators by clicking on the product name.

Items 1 to 10 of 16 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

PMA

16561-29-8sc-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
(6)

PMA activates Protein Kinase C (PKC), which can influence signaling pathways that lead to the activation of PEBP2β.

Cytisine

485-35-8sc-203015
sc-203015A
5 mg
25 mg
$56.00
$190.00
(0)

Cytisine is a selective agonist for the alpha-4 subtype of nicotinic acetylcholine receptors, showcasing unique binding dynamics that enhance receptor activation. Its structural conformation allows for specific interactions with the receptor's ligand-binding domain, promoting distinct signaling pathways. The compound exhibits rapid kinetics in receptor engagement, leading to a swift modulation of synaptic transmission. Additionally, its lipophilic characteristics contribute to effective membrane permeability, influencing its bioavailability in various environments.

RJR 2403 oxalate

183288-99-5sc-204884
sc-204884A
10 mg
50 mg
$189.00
$785.00
1
(0)

RJR 2403 oxalate acts as a potent modulator of the alpha-4 nicotinic acetylcholine receptors, characterized by its ability to stabilize receptor conformations that favor enhanced signaling. Its unique molecular structure facilitates specific hydrogen bonding and hydrophobic interactions, which influence receptor affinity and activation kinetics. The compound's distinct electronic properties allow for effective charge distribution, impacting its interaction dynamics and overall efficacy in receptor modulation.

Forskolin

66575-29-9sc-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
(3)

Forskolin increases intracellular cAMP levels, potentially enhancing signaling pathways that activate PEBP2β.

TC 2559 difumarate

212332-35-9sc-203707
sc-203707A
10 mg
50 mg
$185.00
$781.00
(0)

TC 2559 difumarate exhibits unique characteristics as an alpha-4 nicotinic acetylcholine receptor modulator, primarily through its ability to engage in selective molecular interactions. Its structural configuration promotes specific electrostatic interactions that enhance receptor binding affinity. Additionally, the compound's kinetic profile reveals a distinctive rate of receptor activation, influenced by its conformational flexibility, which may lead to varied signaling outcomes in biological systems.

Desformylflustrabromine hydrochloride

951322-11-5sc-358800
sc-358800A
10 mg
50 mg
$175.00
$645.00
(0)

Desformylflustrabromine hydrochloride exhibits a unique affinity for the alpha-4 nicotinic acetylcholine receptor, characterized by its intricate binding interactions that alter receptor dynamics. The presence of halogen atoms enhances its electronic distribution, facilitating specific conformational changes in the receptor. This compound's kinetic behavior reveals a complex mechanism of action, influencing neurotransmitter release and modulating synaptic activity through distinct molecular pathways.

Insulin

11061-68-0sc-29062
sc-29062A
sc-29062B
100 mg
1 g
10 g
$156.00
$1248.00
$12508.00
82
(1)

Insulin activates the PI3K/AKT pathway, which might indirectly influence the activation of PEBP2β.

Sazetidine A dihydrochloride

820231-95-6sc-203256
1 mg
$186.00
(0)

Sazetidine A dihydrochloride demonstrates a selective interaction with the alpha-4 nicotinic acetylcholine receptor, showcasing a unique binding profile that stabilizes specific receptor conformations. Its structural features promote distinct electrostatic interactions, influencing receptor activation and desensitization kinetics. The compound's behavior in various environments highlights its ability to modulate ion channel dynamics, contributing to nuanced alterations in cellular signaling pathways.

4-Acetyl-1,1-dimethylpiperazinium iodide

75667-84-4sc-203473
sc-203473A
10 mg
50 mg
$115.00
$473.00
(0)

4-Acetyl-1,1-dimethylpiperazinium iodide demonstrates a notable selectivity for the alpha-4 nicotinic acetylcholine receptor, engaging in specific electrostatic interactions that stabilize the receptor-ligand complex. This compound facilitates unique conformational changes in the receptor, influencing ion channel dynamics and modulating synaptic activity. Its reaction kinetics are characterized by rapid binding and dissociation rates, enabling fine-tuning of receptor responses in various biological contexts.

3-Bromocytisine

207390-14-5sc-361077
sc-361077A
10 mg
50 mg
$179.00
$760.00
(0)

3-Bromocytisine exhibits a selective affinity for the alpha-4 nicotinic acetylcholine receptor, characterized by its unique molecular interactions that enhance receptor-ligand binding stability. This compound influences allosteric modulation, leading to altered receptor conformations that affect ion permeability. Its kinetic profile reveals distinct reaction rates, allowing for precise control over receptor activation and subsequent downstream signaling events, thereby impacting neuronal excitability and synaptic transmission.