Date published: 2025-12-16

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GlyR β Inhibitors

GlyR β inhibitors are a category of compounds crafted to modulate the activity of the β subunit of Glycine Receptors (GlyRs). These receptors are integral to inhibitory neurotransmission in the central nervous system, particularly in the spinal cord and brainstem. The inhibitors are designed to interact with specific binding sites on the GlyR β subunit, potentially altering receptor function and the transmission of inhibitory signals. By selectively engaging with the β subunit, these inhibitors have the potential to impact neuronal excitability, synaptic transmission, and overall neural circuit dynamics. GlyR β inhibitors can encompass various chemical structures, including small molecules or peptides, all aimed at effectively interacting with the GlyR β subunit to modulate its activity.

The primary purpose of developing GlyR β inhibitors is to unravel the intricate roles that the GlyR β subunit plays in shaping inhibitory neurotransmission within the central nervous system. By modulating the activity of this subunit, researchers can gain insights into the mechanisms that underlie inhibitory signaling, neuronal synchronization, and the regulation of motor functions. These inhibitors serve as crucial tools for investigating how modulation of GlyR β subunits affects neuronal excitability and information processing across neural networks. GlyR β inhibitors offer a unique avenue to explore the nuances of inhibitory neurotransmission and its implications for neural circuit dynamics. By selectively interfering with the GlyR β subunit, researchers can delve into the underlying molecular events that occur upon receptor binding, uncovering the roles of GlyR β subunits in synaptic transmission and neuronal network activity. These inhibitors provide valuable insights into the crossroads of inhibitory neurotransmission and neural function, contributing to a deeper understanding of the broader implications of GlyR β subunit modulation in cellular and molecular contexts.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Picrotoxin

124-87-8sc-202765
sc-202765A
sc-202765B
1 g
5 g
25 g
$66.00
$280.00
$1300.00
11
(3)

Picrotoxin is a noncompetitive GLRB inhibitor that blocks the ion channel pore of the glycine receptor. It prevents the chloride influx, disrupting inhibitory neurotransmission. Picrotoxin is primarily used in research settings.

Pentylenetetrazole

54-95-5sc-203345
sc-203345A
5 g
25 g
$46.00
$97.00
2
(1)

PTZ is a GLRB inhibitor that indirectly inhibits glycine receptors by reducing the presynaptic release of glycine. It is primarily used in experimental studies to induce seizures or as a convulsant agent.

Riluzole

1744-22-5sc-201081
sc-201081A
sc-201081B
sc-201081C
20 mg
100 mg
1 g
25 g
$20.00
$189.00
$209.00
$311.00
1
(1)

Riluzole may modulate glycine receptor activity, possibly through GLRB inhibition.

Isoniazid

54-85-3sc-205722
sc-205722A
sc-205722B
5 g
50 g
100 g
$25.00
$99.00
$143.00
(1)

Isoniazid has been found to inhibit glycine receptors. It acts as a competitive antagonist, interfering with the binding of glycine to the receptor.

FCM Lysing solution (1x)

sc-3621
150 ml
$61.00
8
(1)

Elevated levels of ammonium ions, as seen in conditions like hepatic encephalopathy, can inhibit GLRB function. Ammonium ions disrupt glycine receptor activity, leading to altered inhibitory neurotransmission.