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Chantest Inc automated patch clamp platforms
Automated Patch Clamp Platforms, supplied by Chantest Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/automated+patch+clamp+system+qpatch/automated+patch+clamp+system+qpatch/pm20095096-40-2-7
Average 90 stars, based on 1 article reviews
automated patch clamp platforms - by Bioz Stars, 2026-11
90/100 stars

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Related Articles

Patch Clamp:

Article Title: Engineering Highly Potent and Selective Microproteins against Nav1.7 Sodium Channel for Treatment of Pain
Article Snippet: .. This broad selectivity screen was performed on an automated patch clamp system QPatch by using established voltageor ligand application protocols for particular channel types (ChanTest.com). ..

Article Title: Engineering Highly Potent and Selective Microproteins against Nav1.7 Sodium Channel for Treatment of Pain
Article Snippet: .. This broad selectivity screen was performed on an automated patch clamp system QPatch by using established voltage- or ligand application protocols for particular channel types (ChanTest.com). ..

Article Title: Discovery of a Potent (4 R,5 S)-4-Fluoro-5-methylproline Sulfonamide Transient Receptor Potential Ankyrin 1 Antagonist and Its Methylene Phosphate Prodrug Guided by Molecular Modeling.
Article Snippet: TRPA1 is a non-selective cation channel expressed in sensory neurons where it functions as an irritant sensor for a plethora of electrophilic compounds and is implicated in pain, itch, and respiratory disease.. To study its function in various disease contexts, we sought to identify novel, potent and selective small molecule TRPA1 antagonists.. Herein we describe the evolution of an N-isopropyl glycine sulfonamide lead (1) to a novel and potent (4R,5S)-4-fluoro-5-methylproline sulfonamide series of inhibitors.

Article Title: Identification and Characterization of GAL-021 as a Novel Breathing Control Modulator
Article Snippet: Anesthesiology, V 123 • No 5 1093 November 2015 P ERIOPERATIVE sleep apnea is an epidemic,1 and a critical medical need exists for novel therapeutics to support breathing, maintain pain control, and lower hospital costs for surgical patients with sleep-disordered breathing.. GAL-021 is being developed as a novel breathing control modulator to preserve respiratory drive and protect patients from respiratory impairment due to opioids and other modalities.. Only caffeine, doxapram, and almitrine are currently used clinically as breathing control modulators and, in particular, as respiratory stimulants.

Article Title: Engineering Highly Potent and Selective Microproteins against Nav1.7 Sodium Channel for Treatment of Pain
Article Snippet: .. This broad selectivity screen was performed on an automated patch clamp system QPatch by using established voltage-gated or ligand application protocols for particular channel types (ChanTest.com). ..

other:

Article Title: Compositions and methods to modulate chloride ion channel activity
Article Snippet: To identify a lead compound against CLC-2, we have worked with ChanTest Corporation to develop a medium-throughput screen, employing IonWorks Barracuda automated patch-clamp instrumentation and a human CLC-2 cell line.

Article Title: Automated Electrophysiology Makes the Pace for Cardiac Ion Channel Safety Screening
Article Snippet: In addition, a number of competitive specialized Biotech Contract Research Organizations (CRO) are offering investigations of cardiac (and other) ion channels using well validated automated patch-clamp electrophysiology assays under fee-for-service or alliance contract agreements (e.g., Chantest, OH, USA; Millipore, MA, USA (now part of Merck KGaA); AvivaBioSciences, California; Evotec AG, Hamburg).

Article Title: Evaluation of a 125I-labelled benzazepinone derived voltage-gated sodium channel blocker for imaging with SPECT.
Article Snippet: Voltage-gated sodium channels (VGSCs) are a family of transmembrane proteins that mediate fast neurotransmission, and are integral to sustain physiological conditions and higher cognitive functions.. Imaging of VGSCs in vivo holds promise as a tool to elucidate operational functions in the brain and to aid the treatment of a wide range of neurological diseases.. To assess the suitability of 1-benzazepin-2-one derived VGSC blockers for imaging, we have prepared a I-labelled analogue of BNZA and evaluated the tracer in vivo.

Activity Assay:

Article Title: Discovery of a Potent (4 R,5 S)-4-Fluoro-5-methylproline Sulfonamide Transient Receptor Potential Ankyrin 1 Antagonist and Its Methylene Phosphate Prodrug Guided by Molecular Modeling.
Article Snippet: TRPA1 is a non-selective cation channel expressed in sensory neurons where it functions as an irritant sensor for a plethora of electrophilic compounds and is implicated in pain, itch, and respiratory disease.. To study its function in various disease contexts, we sought to identify novel, potent and selective small molecule TRPA1 antagonists.. Herein we describe the evolution of an N-isopropyl glycine sulfonamide lead (1) to a novel and potent (4R,5S)-4-fluoro-5-methylproline sulfonamide series of inhibitors.

Inhibition:

Article Title: Discovery of a Potent (4 R,5 S)-4-Fluoro-5-methylproline Sulfonamide Transient Receptor Potential Ankyrin 1 Antagonist and Its Methylene Phosphate Prodrug Guided by Molecular Modeling.
Article Snippet: TRPA1 is a non-selective cation channel expressed in sensory neurons where it functions as an irritant sensor for a plethora of electrophilic compounds and is implicated in pain, itch, and respiratory disease.. To study its function in various disease contexts, we sought to identify novel, potent and selective small molecule TRPA1 antagonists.. Herein we describe the evolution of an N-isopropyl glycine sulfonamide lead (1) to a novel and potent (4R,5S)-4-fluoro-5-methylproline sulfonamide series of inhibitors.



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Sophion Bioscience qpatch automated patch-clamp platform
Na v channel compound profile assessed on the Qube or <t>Qpatch*.</t> Ten-point titrations in the Qube automated patch-clamp assay determined MSD199 to be a potent and selective compound (IC 50 = 4.7 ± 0.8 nM, mean ± SD). MSD199 potency was too weak to calculate for all other Na v isoforms except Na v 1.4, which was 1781-fold shifted to 8370 nM mean IC 50 ± 1429.
Qpatch Automated Patch Clamp Platform, supplied by Sophion Bioscience, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Na v channel compound profile assessed on the Qube or <t>Qpatch*.</t> Ten-point titrations in the Qube automated patch-clamp assay determined MSD199 to be a potent and selective compound (IC 50 = 4.7 ± 0.8 nM, mean ± SD). MSD199 potency was too weak to calculate for all other Na v isoforms except Na v 1.4, which was 1781-fold shifted to 8370 nM mean IC 50 ± 1429.
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Na v channel compound profile assessed on the Qube or <t>Qpatch*.</t> Ten-point titrations in the Qube automated patch-clamp assay determined MSD199 to be a potent and selective compound (IC 50 = 4.7 ± 0.8 nM, mean ± SD). MSD199 potency was too weak to calculate for all other Na v isoforms except Na v 1.4, which was 1781-fold shifted to 8370 nM mean IC 50 ± 1429.
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Na v channel compound profile assessed on the Qube or <t>Qpatch*.</t> Ten-point titrations in the Qube automated patch-clamp assay determined MSD199 to be a potent and selective compound (IC 50 = 4.7 ± 0.8 nM, mean ± SD). MSD199 potency was too weak to calculate for all other Na v isoforms except Na v 1.4, which was 1781-fold shifted to 8370 nM mean IC 50 ± 1429.
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Image Search Results


Na v channel compound profile assessed on the Qube or Qpatch*. Ten-point titrations in the Qube automated patch-clamp assay determined MSD199 to be a potent and selective compound (IC 50 = 4.7 ± 0.8 nM, mean ± SD). MSD199 potency was too weak to calculate for all other Na v isoforms except Na v 1.4, which was 1781-fold shifted to 8370 nM mean IC 50 ± 1429.

Journal: Pain

Article Title: Analgesia and peripheral c-fiber modulation by selective Na v 1.8 inhibition in rhesus

doi: 10.1097/j.pain.0000000000003404

Figure Lengend Snippet: Na v channel compound profile assessed on the Qube or Qpatch*. Ten-point titrations in the Qube automated patch-clamp assay determined MSD199 to be a potent and selective compound (IC 50 = 4.7 ± 0.8 nM, mean ± SD). MSD199 potency was too weak to calculate for all other Na v isoforms except Na v 1.4, which was 1781-fold shifted to 8370 nM mean IC 50 ± 1429.

Article Snippet: Qube voltage-clamp experiments were performed using human embryonic kidney (HEK) 293 cell lines or Chinese Hamster Ovary cell lines stably expressing either human Na v 1.1, Na v 1.2, Na v 1.3, Na v 1.4, Na v 1.5, Na v 1.6, Na v 1.7, Na v 1.8, or Na v 1.9 on the Qube or Qpatch automated patch-clamp platforms (Sophion Bioscience A/S, Ballerup, Denmark).

Techniques: Patch Clamp