Fluxor herg assay h9c2
Webs of hERG inhibitors determined in separate tests. N=4. FLIPR Potassium Kit-4 -2 0 2 0 1 3 Dofetilide Terfenadine Pimozide Log[inhibitor] mM) FluxOr Kit-4 -2 0 2 0.0 0.2 0.4 0.6 0.8 1.0 Dofetilide Terfenadine Pimozide Log[inhibitor] mM Compound) IC 50 (nM) FLIPR Potassium Assay 50) FluxOR Assay Dofetalide 39 53 Pimozide 135 195 Terfenadine … WebThe FluxOR™ thallium flux assay performed in two cell lines, U2OS and HEK293, with stable hERG expression can be used to identify compounds that inhibit hERG channel …
Fluxor herg assay h9c2
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WebThe FluxOR™ Potassium Ion Channel Assay provides a concentrated thallium solution and all necessary buffers, allowing maximum target flexibility and ease of operation in a homogenous format that has been demonstrated for use with cells stably expressing hERG, as well as our BacMam-hERG delivery and expression reagent (Catalog number B10019 ... WebDec 14, 2015 · Using a commercially available thallium assay kit (FluxOR ... Optimisation and validation of a medium-throughput electrophysiology-based hERG assay using IonWorks HT.
WebMar 17, 2024 · This assay measures hERG channel activity using thallium ions as surrogate ions. Prior to the experiment, hERG-U2OS or hERG-HEK293 stable cell lines expressing … WebFluxOR™ Differentially Identifies K+ Channel Antagonists Using FDSS6000 Reaction Time (sec) Z' Score FDSS7000EX Effect of reaction time on z' scores using hERG cells and …
WebAfter the incubation period, a baseline recording was collected at 1 Hz for 10 s (excitation 470 ± 20 nm, emission 540 ± 30 nm) followed by a thallium stimulus buffer addition (10 … Webwater baths appear to act as hERG blockers and can reduce assay performance or cause complete assay failure. 4.1 Predictor™ hERG Tracer Red Store Predictor™ hERG …
WebHere, we sought to develop an optical high-throughput assay to monitor surface and total hERG protein expression that would be useful to discern mechanisms underlying LQT2 …
WebFluxOR Assay Kit (Life Technologies, Carlsbad, CA) following the manufacturers protocol. • Fluorescence signals were elicited by 1mM Tl + and 10 mM K + and detected on FLIPR … list of mayors of pittsburghWebThis also means that the assay is carried out in a physiological, normal-chloride saline. in this article, the authors describe how they used Bacmam gene delivery to express Kv7.2 and 7.3 (KcnQ), Kir2.1, or Kv11.1 (herg) potassium ion channels in u2-os cells. using these cells, they ran the Fluxor™ assay to identify and list of mayors of nashvilleWebThe Predictor™ hERG kit from Invitrogen is a homogeneous fluorescent assay that uses a simple add-and-read format. The assay is based on the principle of fluorescence … imdb life is strange 1WebMTT assay was carried out using H9c2 cells to determine a proper dose range for the designed assay. The ECG measurement revealed that intravenous injection of 4-AcO-DET at 2.0 mg/kg and 4-HO-MET at 1.5 mg/kg prolonged the QTc interval in SD rats. In addition, hERG potassium channels in Chinese hamster ovary cells treated test substances were ... imdb liberty valanceWebThe hERG assay, an in vitro electrophysiologic assay, has become routine since its development in the 1990s. It is one of the recommended studies in the ICH S7B regulatory guideline. This is a voltage clamp assay where a cultured mammalian cell (usually human embryonic kidney, or HEK cell) is transfected with hERG DNA. imdb lifeforceWebthe FluxOR™ II Green Potassium Ion Channel Assay (ThermoFisher Cat# F20016) and HEK293-hERG cells (human embryonic kidney cell line stably expressing hERG). … imdb life in pieces castWebApr 8, 2024 · ATP produced by H9c2 cells was assessed by the bioluminescence assay kit (Beyotime Biotechnology, Shanghai, China). In brief, the concentration of ATP was assessed by adding 20 μL of the supernatant into 100 μL of luciferase reagent; the luciferase present in the reagent catalyzes the production of luminescence from ATP and … list of mayors of newark nj