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Citations for Beckman :
1801 - 1850 of 1860 citations for 7 Chloro 4 hydroxy 1 8 naphthyridine 3 carboxylic acid since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Microbiology 2023Quote: ... 1 μl or 10 μL of dilution were added to the 384-well plates using automated dispenser BioMek FX (Beckman Coulter). Extracellular bacteria were then eliminated by adding antibiotic to the media 1h after infection ...
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bioRxiv - Biochemistry 2023Quote: ... to remove intact cells and the supernatant was centrifuged again at 25,000 RCF for 1 hour (Beckman Coulter JA-20 rotor). The pellet was resuspended in lysis buffer and sodium cholate was added to a final concentration of 1% and stirred at 4°C for 1 hour ...
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bioRxiv - Biochemistry 2023Quote: GFP fluorescence level (FITC channel, signal amplification = 1) and cell size (FSC channel, signal amplification = 200) were measured with flow cytometer CytoFlex S (Beckman Counter) and CytExpert Software in 10000 cells (per each sample ...
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bioRxiv - Genomics 2023Quote: PCR reaction products were cleaned and size selected using a 0.7:1 ratio of AMPure XP SPRI beads (Beckman Coulter Inc.) to sample ...
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bioRxiv - Plant Biology 2024Quote: ... Then the reaction was started by adding 150 µL of a 1 M proline solution and the decrease in the OD600 monitored until at least 1 min of linear reaction was observed (DU-800 Spectrophotometer, Beckman Coulter). Reaction rates were calculated using the 600 nm absorbance coefficient of DCPIP (19.1 mM-1 cm-1 ...
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bioRxiv - Biophysics 2024Quote: ... cycled at 2 secs on / 2 secs off) and clarified by centrifugation at 8500 RPM for 1 hour using a fixed angle JA-20 rotor (Beckman Coulter) at 4 °C ...
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bioRxiv - Plant Biology 2024Quote: ... The pre-concentrated culture was centrifuged (10000 g, 10 min) in 1-L buckets (Avanti J-265 XP, Beckman Coulter, USA). The biomass reached a concentration of approximately 40 % (dry weight - DW ...
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bioRxiv - Biophysics 2020Quote: ... Very small amounts of fibrillar species formed during this time were removed by ultracentrifugation for 1 h at 90000 rpm (Optima TLX Ultracentrifuge, Beckman Coulter, TLA-120.2 Beckman rotor, 288000 g). The excess monomeric protein and some small oligomers were then removed by multiple filtration steps using 100-kDa cut-off membranes ...
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bioRxiv - Genetics 2021Quote: ... A final DNase treatment was performed in 50 μL total volume using 1 μL of Turbo DNase with addition of the buffer incubated for 60 min at 37 °C followed by inactivation with 1 μL of 10% SDS and purification using RNA clean SPRI beads (Beckman Coulter, A63987).
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bioRxiv - Microbiology 2019Quote: ... Cells were permeabilized in 0.5% Triton-X for 10 min and stained with 1:300 KC57-FITC (Beckman Coulter 6604665; RRID: AB_1575987). Data were collected on Accuri C6 (BD Biosciences – U Mass ...
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bioRxiv - Molecular Biology 2021Quote: ... Resulting libraries were pooled and treated with AMPure XP magnetic beads at a ratio of 0.8:1 beads:sample volume to purify DNA (Beckman Coulter, Brea, CA, USA). Library yield and quality was determined by TapeStation electrophoresis with HSD1000 ScreenTapes (Agilent Technologies).
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bioRxiv - Immunology 2019Quote: ... SSM cultures were grown for ∼22 h at 36°C with shaking at 180 rpm until the OD600 reached 0.5 on a 1 cm path width spectrophotometer (Beckman Coulter DU 530). The cultures were then diluted to 1 × 109/ml with SSM.
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bioRxiv - Genomics 2019Quote: ... Cells were suspended with 300 μl 1% FBS /HBSS (with 10 mM sodium butyrate) and subjected to FACS (Beckman Coulter MoFlo XDP) sorting for tdTomato positive cells ...
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bioRxiv - Biophysics 2020Quote: ... The lysate was then centrifuged at 4° C in the SW32Ti rotor with a speed of 30,000 rpm for 1 h to pellet the membrane fraction using an Optima L-90K Ultracentrifuge (Beckman Instruments, Brea, CA). The pellet was resuspended in HND buffer and bulk membrane proteins were extracted by adding 2% ANAPOE-X-100 (Anatrace ...
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Hydrogen sulfide blocks HIV rebound by maintaining mitochondrial bioenergetics and redox homeostasisbioRxiv - Microbiology 2021Quote: ... Permeabilized cells were then incubated with 50 μl of 1:100 dilution of phycoerythrin (PE)-conjugated mouse anti-p24 monoclonal antibody (KC57-RD1; Beckman Coulter, Inc.) for 30 min at room temperature ...
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bioRxiv - Cell Biology 2020Quote: ... anti-CD105 and anti-HLA-ABC antibodies (suppl. Table 1) and analysed by flow cytometry (Cytoflex; Software Cytexpert 2.3, Beckman-Coulter, Krefeld, Germany). Upon passage 3 ...
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bioRxiv - Plant Biology 2020Quote: ... Soil pH and EC were 8.3 and 12 dS m−1 that were measured by a pH meter (Beckman 45 Modal, US) and EC meter (VWR Conductivity Meter DIG2052 ...
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bioRxiv - Microbiology 2019Quote: ... Permeabilized cells were then incubated with 100 μl of 1:100 dilution of phycoerythrin-conjugated mouse anti-p24 mAb (KC57-RD1; Beckman Coulter, Inc.) for 30 min at 4 °C with intermittent mixing ...
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bioRxiv - Microbiology 2020Quote: ... Membrane-containing fractions were collected in 1 mL after ultracentrifugation at 35,000 rpm on an SW-40 rotor (Beckman, Brea, CA USA) for 6 hours at 4°C and stored at -80°C prior to analysis.
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bioRxiv - Evolutionary Biology 2021Quote: ... with NEBNext Multiplex Oligos for Illumina® (Dual Index Primers Set 1) and AMPure XP magnetic beads (Beckman Coulter, Brea, CA, USA). DNA content and quality of indexed libraries were examined with a Qubit 4.0 using the high-sensitivity kit (ThermoFisher Scientific ...
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bioRxiv - Microbiology 2019Quote: ... in order to achieve a starting density of 1.70 g mL-1 in a 3.3 mL polyallomer OptiSeal tubes (Beckman Coulter, Brea, CA, USA). After ultracentrifugation ...
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bioRxiv - Microbiology 2022Quote: ... Cells were permeabilized in 0.5% Triton-X for 10 min and stained with 1:300 KC57-FITC (Beckman Coulter 6604665; RRID: AB_1575987) or 1:300 KC57-RD1 (numbers) ...
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bioRxiv - Evolutionary Biology 2022Quote: ... and libraries were purified and size selected using Ampure XP Beads at a 1.8:1 bead volume:library volume (Beckman Coulter, Brea, CA, USA). Library quality and transposition efficiency was accessed using a Fragment Analyzer and PROSize 2.0 (Agilent ...
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bioRxiv - Microbiology 2024Quote: ... Liposomes and liposome-protein complexes were separated from unbound protein by ultracentrifugation of the reaction mixture in 5 mL Optiprep™ (Axis-Shield PoC AS) density gradients for 1 hour at 40,000 ×g (SW55Ti Beckman Coulter rotor). The liposome-protein mixture was adjusted to 34% Optiprep concentration in a volume of 300 μl ...
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bioRxiv - Microbiology 2023Quote: ... Cell pellets were permeabilized for intracellular staining via resuspension in 0.5% Triton X-100 in PBS for 10 min and were subsequently resuspended in a 1:500 dilution of anti-p24-FITC KC57 antibody (Beckman Coulter #6604665) in 1% BSA in PBS for 1 h at room temperature in the dark ...
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bioRxiv - Molecular Biology 2022Quote: ... The percentage of live/dead cells was determined within 1 hour of staining by flow cytometry (CytoFLEX, Beckman Coulter, Indianapolis, IN, USA). 10,000 events were collected per sample ...
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bioRxiv - Cell Biology 2023Quote: ... Supernatants were loaded onto a 1 M sucrose cushion and then pelleted by ultracentrifugation by using a TLA100.3 rotor (Beckman Coulter, cat#349490) for 1 hour at 100,000 rpm at 4°C ...
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bioRxiv - Physiology 2023Quote: ... via centrifugation in a SW41 rotor at 42,000 g at 4 °C for 1 hour in a Beckman Coulter Optima L-100 XP ultracentrifuge using 14 × 89 mm Ultra-Clear Centrifuge Tubes (Beckman Instruments Inc.). Mitochondria were harvested at the interphase between 19 and 40% Percoll ...
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bioRxiv - Plant Biology 2023Quote: ... DNA extracts were purified using a bead clean up method with a 2:1 ratio of Ampure XP beads (Beckman Coulter, USA) to DNA elution ...
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bioRxiv - Cancer Biology 2024Quote: ... The cells mixed with polybrene and lentivirus were then plated in 1 mL aliquots onto 12 well plates and centrifuged at 2000 rpm (931 x g) [Allegra® X-15R Centrifuge (Beckman Coulter), rotor SX4750A] for 2 hours at 30°C ...
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bioRxiv - Pharmacology and Toxicology 2024Quote: ... Then 0.1 μL of library compound (1 mM) dissolved in DMSO was added using pintool integrated with Beckman NX (Beckman Coulter, Brea, CA). The final compound concentration was 20 μM and the final DMSO concentration was 2% ...
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bioRxiv - Microbiology 2024Quote: ... and stained intracellularly using PE or FITC-conjugated mouse anti-p24 mAb (clone KC57; Beckman Coulter, Brea, CA, USA; 1:100 dilution) Productively-infected cells were identified based on p24 and CD4 detection as described above ...
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bioRxiv - Microbiology 2024Quote: ... and stained intracellularly using PE or FITC-conjugated mouse anti-p24 mAb (clone KC57; Beckman Coulter, Brea, CA, USA; 1:100 dilution). The percentage of infected cells (p24+ ...
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bioRxiv - Pathology 2019Quote: ... PCR products were verified using gel electrophoresis (1% agarose gel) and cleaned with AMPure XP beads (Agencourt, Beckman Coulter Inc., Pasadena, CA, USA). Amplicons were then indexed using the Nextera XT Index Kit V2 set A and set D (Illumina ...
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bioRxiv - Cancer Biology 2020Quote: ... and NEBNext® Multiplex Oligos for Illumina® (Index Primers Set 1 E7335S, Index Primers Set 2, E7500S) with Agencourt AMPure XP magnetic beads (Beckman coulter A63881) exactly as per manufacturer’s instructions ...
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bioRxiv - Immunology 2021Quote: Immune cell types in Cohort 1 were measured from whole blood by 10-color flow cytometry with Navios flow cytometer (Beckman Coulter, CA, USA). Staining and gating strategies were previously described in detail by Aguirre-Gamboa et al ...
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bioRxiv - Biochemistry 2020Quote: ... The labeled and unlabeled polymerized actin samples were pelleted down by ultracentrifugation at room temperature (45000 rpm for 1 hour, Beckman TLA-55 rotor). The pellets were rinsed once with 1 mL G-buffer and re-suspended into ice cold 0.5 mL G-buffer ...
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bioRxiv - Microbiology 2020Quote: ... samples absorbance at 485 nm was measured in a 1 cm quartz cuvette using a DUTM 730 spectrophotometer (Beckman Coulter, Brea, CA, USA). 155 ...
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bioRxiv - Cancer Biology 2022Quote: ... cells were incubated with an additional 400 µl 1× Binding Buffer and analyzed within 20 min by CytoFLEX S (Beckman Coulter Life Science). At least 1 × 104 cells were analyzed to determine the percentage of apoptotic cells ...
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bioRxiv - Developmental Biology 2019Quote: ... washed, and fixed with 1% PFA (EM Sciences, Ft. Washington, PA) before analysis on a CyAn ADP Flow Cytometer (Beckman Coulter, Miami, FL). Data were collected on using a four-decade log amplifier and were stored in list mode for subsequent analysis using FlowJo Software.
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bioRxiv - Immunology 2019Quote: 100 ul of cell suspension for each of the dilutions including undiluted (1:0) was mixed with 400 ul of 1X PBS in the ViCell cuvette (Beckman Coulter, Part # 723908). Cell counting was performed based on manufacturer’s instructions (Beckman Coulter Vi-cell XR – 490992 ...
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bioRxiv - Biochemistry 2022Quote: ... The polymerized actin samples were pelleted down by ultracentrifugation at room temperature (45000 rpm for 1 hour, TLA-55 rotor, Beckman Coulter, Indianapolis, IN). The pellets were rinsed once with a 1 mL G-buffer and re-suspended into ice-cold 0.5 mL G-buffer ...
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bioRxiv - Evolutionary Biology 2022Quote: ... Sequencing libraries for each replicate were generated via qPCR and sequencing libraries were purified and size selected using Ampure XP Beads at a 1.8:1 bead volume: library volume (Beckman Coulter, Brea, CA, USA). Library quality and transposition efficiency was accessed using a Fragment Analyzer and PROSize 2.0 (Agilent) ...
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bioRxiv - Microbiology 2023Quote: ... The cells were then incubated for 30 minutes with the following antibodies: anti-HIV-1 core antigen (p24)-RD1 (Beckman Coulter catalog # 6604667), anti-TNFα PE/Dazzle 594 (BioLegend catalog # 502946) ...
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bioRxiv - Molecular Biology 2020Quote: ... bound antibodies were visualized using 100 µL of a 1:100 dilution of goat F(ab’)2 anti-human IgG coupled to phycoerythrin (Beckman Coulter, Brea, CA, USA) at 4°C for 30 min ...
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bioRxiv - Molecular Biology 2021Quote: The VHH-coding regions within parent libraries and 1-round target-enriched sublibraries were PCR amplified and purified using AMPure XP beads (Beckman Coulter, High Wycombe, UK). Then ...
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bioRxiv - Biochemistry 2020Quote: Sedimentation velocity experiments were performed using a ProteomeLab XL-1 analytical ultracentrifuge with the use of an AN60-Ti rotor and Epon-2 channel centerpieces (Beckman Coulter, Brea, CA, USA). Protein samples were diluted with SANS buffer to concentrations yielding an absorbance of 0.5 at 280 nm as measured with an 8454 UV–Vis spectrophotometer (Agilent ...
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bioRxiv - Microbiology 2022Quote: ... Reaction products were verified on a 1% agarose gel and purified using the AMPure XP magnetic Bead protocol (Beckman Coulter Inc., Brea, CA, USA). PCR2 was performed in a 25 μl reaction ...
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bioRxiv - Neuroscience 2019Quote: ... and 1□mM DTT) before a centrifugation process of 2 h 20 min at 30,000□× g (Beckman J-25 centrifuge with a J13.1 rotor). The supernatant was carefully aspirated and the extracted nuclei in a form of a pellet were resuspended in a nuclear storage buffer (15% sucrose ...
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bioRxiv - Biochemistry 2024Quote: ... Triton X-100 was added to a 0.1% (v/v) and centrifuged for 45 minutes at 20,000 g at 1℃ (Beckman Coulter J2-21, JA 20 rotor). The supernatant was loaded onto a 5 ml HisTrap FF Crude column (Cytiva) ...