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Citations for Beckman :
801 - 840 of 840 citations for 3 1 Phenylethylamino propane 1 thiol since 2020
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Neuroscience 2024Quote: ... Samples were centrifuged at 136,000 x g for 1 hour at ambient temperature using a Beckman Coulter Optima MAX-XP Ultracentrifuge with a TLA-55 rotor (Beckman Coulter, CA, USA). The resulting sarkosyl-insoluble pellet was washed in homogenization buffer containing 1% sarkosyl ...
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bioRxiv - Biochemistry 2024Quote: ... The A2aR-expressing membrane fraction was obtained by ultra- centrifugation at 100,000 g for 1 hour at 4°C in a Type 70 Ti Fixed-angle rotor (Optima XPN ultracentrifuge, Beckman Coulter Life Sciences). The pellet (membrane fraction ...
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bioRxiv - Molecular Biology 2020Quote: ... MgCl2 5mM and Tris-Cl 50mM pH 7.4) was added into 3-mL polycarbonate tube for an ultracentrifuge TL100.3 rotor (Beckman Coulter, Brea, CA, USA). The KCl-adjusted ribosome-containing solution was carefully added above the sucrose cushion and tubes were balanced by weight using buffer B (sucrose 250mM ...
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bioRxiv - Molecular Biology 2021Quote: ... Produced amplicons of 3-144 µm eukaryotes and Imitervirales were purified with the magnetic beads (Agencourt AMPure XP beads, Beckman Coulter, Inc.). Finial DNA production was dissolved in 27.5 µL ultrapure water ...
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bioRxiv - Plant Biology 2021Quote: ... sucrose was transferred to the bottom of the tube using a Pasteur pipette and centrifuged at 27,000 rpm for 3 hours at 4° C using an SW28 Ti rotor (Beckman Coulter, Brea, CA). Each pellet containing the virus particles was resuspended in 1 mL resuspension buffer overnight with gentle shaking at 4 °C ...
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bioRxiv - Cell Biology 2021Quote: ... supplemented with 100 μg/ml cycloheximide) and centrifuged for 3 hours at 35,000 rpm in an SW41 rotor in a Beckman L7 ultracentrifuge (Beckman Coulter, Krefeld, Germany). The gradients were simultaneously fractionated on a Density Gradient Fractionation System (#621140007 ...
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bioRxiv - Biochemistry 2022Quote: ... Average fluorescence intensity of DCF from 3×105 cells was recorded and data acquisition and analysis were carried out using Summit 5.2 software (Beckman-Coulter, Inc. USA). Morphology of algal cells was examined and photographed with a differential interference contrast microscopy (DIC ...
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bioRxiv - Cell Biology 2022Quote: ... The gradient was formed by sequentially adding each 3 ml layer to a 14 × 89 mm ultra-clear centrifuge tube (Beckman Coulter, Inc.), starting with the 40% solution and ending with the 5% solution ...
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bioRxiv - Cell Biology 2022Quote: ... and centrifuged at 16000 ×g for 3 hours at 4 °C in an Avanti J-25 centrifuge (Beckman Coulter Life Sciences, USA) with a JA-25.50 fixed-angle aluminum rotor (Beckman Coulter Life Sciences ...
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bioRxiv - Molecular Biology 2021Quote: ... sucrose gradients prepared with lysis buffer without Triton X100 and centrifuged at 32,000 rpm for 3 hrs at 4 °C in an SW41Ti rotor (Beckman Coulter, Cat:331362). The sucrose gradients were fractionated using BR-188 Density Gradient Fractionation System with 60% (m/v ...
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bioRxiv - Zoology 2021Quote: ... Food concentration was maintained at 1500 μm3 mL−1 of phytoplankton cells at the outlet of the tank – ad libitum (Rico-Villa et al., 2009) – and controlled twice daily using an electronic particle counter (Multisizer 3, Beckman Coulter, USA) equipped with a 100 μm aperture tube ...
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bioRxiv - Neuroscience 2022Quote: ... and a 200-μl aliquot of the final supernatant was added to 3 mL of scintillation fluid and the radioactivity was measured by a liquid scintillation counter (Beckman LS 6000SC). Blank values were obtained by performing the reaction in the absence of tissue homogenate and in the presence of boiled homogenate ...
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bioRxiv - Immunology 2023Quote: ... Bacteria cultures were collected and discarded by centrifugation for 60 min at 4,000-8,000 x g and the supernatants were subjected to high-speed centrifugation at 11,9000 x g for 2-3 h at 4°C (Beckman Coulter Optima Ultracentrifuge). The pellets containing the OMVs were washed with PBS ...
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bioRxiv - Cell Biology 2024Quote: ... conditioned media were subjected to 10 min at 200g for 3 cycles (G146D centrifuge, Gelec®) and 20 min at 2000g (Allegra 64R Centrifuge, Beckman Coulter) to remove cellular debris and apoptotic bodies respectively ...
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bioRxiv - Biochemistry 2024Quote: 3 L of over-expressed cells were harvested immediately by centrifugation (Beckman Coulter Avanti J-20 XPI centrifuge, Beckman JLA-8.100 rotor) at 6,000 x g for 10 min at 4 °C ...
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bioRxiv - Developmental Biology 2024Quote: Cleared S10 fractions were adjusted to 500 μL with Ribosome Lysis Buffer and overlaid onto 2 mL of a 1 M sucrose cushion prepared in Ribosome Buffer containing 100 μg/mL cycloheximide in a 15×51 mm 3 mL thickwall polycarbonate ultracentrifuge tube (Beckman Coulter, 349622) on ice ...
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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 - Systems Biology 2020Quote: ... and the resultant supernatant was ultracentrifuged at 100,000xg for 40 minutes at 4°C (rotor TLA 120.2; Beckman Coulter 343778 1 ml uncapped tubes).
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bioRxiv - Physiology 2021Quote: ... sEV were further isolated from lEV-depleted supernatants following a 100,000 xg ultracentrifugation step for 1 hour at 4°C (rotor MLA-50, Beckman Coulter Optima MAX-XP Ultracentrifuge) and two washes in NaCl before resuspension in NaCl.
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bioRxiv - Neuroscience 2023Quote: ... PI (1 μl/100 μl) was added 5 minutes before starting the reading on the flow cytometer CytoFlex S (Beckman Coulter, Brea, CA, USA). Results were shown and analyzed through CytExpert flow cytometry analysis software.
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bioRxiv - Microbiology 2023Quote: The amplicons obtained with each of the strategies (using pools 1 and 2) were pooled in each group and purified with one volume of AMPure XP beads (Beckman Coulter, Brea, CA, USA). The beads were washed with 80% ethanol ...
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bioRxiv - Biophysics 2023Quote: ... Cell debris was removed by centrifugation at 20,000 rpm at 4°C for 1 h (Avanti® J-E centrifuge from Beckman Coulter, rotor: JLA 25.50). The supernatant was collected and loaded onto a pre-equilibrated 5 ml His-Trap FF crude column ...
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bioRxiv - Bioengineering 2023Quote: ... and a humidity of 85 % in 48-well Flowerplates containing 800 µL defined CGXII medium with 0.5 % (w/v) glucose inoculated to an OD600 of 1 by using the BioLector microbioreactor for 24 h (Beckman Coulter Life Sciences, Aachen, Germany). Increasing concentrations of ANT (final concentration of 0 ...
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bioRxiv - Neuroscience 2023Quote: ... The samples were spun for 1 hour at RT in a Beckman ultracentrifuge using SW 120 Ti rotor (Beckman Coulter, Inc., Brea, CA, USA) at 100,000xg ...
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bioRxiv - Cancer Biology 2023Quote: ... cells were washed with 1 ml flow buffer once then resuspended in 200 μl flow buffer and measured using a CytoFLEX cytometer (Beckman Coulter, Jersey City, NJ).
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bioRxiv - Biochemistry 2024Quote: ... The samples were then subjected to high-speed ultracentrifugation (100000 g for 1 h) at 20 using an Optima TL-100 benchtop ultracentrifuge (Beckman Coulter, Indianapolis, IN, USA). AgADFs and α-actin alone were processed identically as a controls ...
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bioRxiv - Biophysics 2022Quote: ... The fractions containing monomeric peptide were pooled and centrifuged at 386000 g for 3 h in an Optima TLX ultracentrifuge equipped with a TLA 120.1 rotor (Beckman Coulter, Atlanta, GA, USA). Orthophosphoric acid or sodium phosphate were added to a final concentration of 20 mM to adjust the pH to 2.8 or 7.4 ...
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bioRxiv - Biochemistry 2021Quote: The absorbance spectra of recombinant DosS and DosT (3 µM) were determined at room temperature using quartz cuvettes with rubber stoppers in a DU800 spectrophotometer (Beckman Coulter, Fullerton, CA). The reduction of recombinant DosS was achieved via addition of sodium dithionite (DTH ...
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bioRxiv - Microbiology 2022Quote: ... induced by doxycycline (DOX) at 3 μg/ml and sorted for high GFP-expressing cells by MoFLO Astrios EQs (Beckman Coulter Life Sciences) using 488 nm lasers ...
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bioRxiv - Bioengineering 2023Quote: ... the supernatant was then taken and loaded into a 10% to 45% sucrose gradient solution and centrifuged at 360000 rpm for 3 h (Beckman Optima XE-100). 18 fractions from each sample were collected using a piston gradient fractionator (Biocomp ...
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bioRxiv - Microbiology 2024Quote: The virus solutions were centrifuged at 106800 × g for 3 hours at 4 °C using a SW32Ti rotor (Beckman Coulter, Fullerton, CA, USA). The virus pellets were suspended in phosphate-buffered saline (PBS) ...
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bioRxiv - Microbiology 2024Quote: ... aliquots of the cultures were fixed in 70% ethanol to analyze cell mass using the Multisizer 3 Coulter counter (Beckman Coulter, Brea, CA). The remaining cultures were further incubated for 4 h with 0.3 mg/mL rifampicin and 0.01 mg/mL cephalexin to allow run-out replication of chromosomal DNA ...
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bioRxiv - Microbiology 2024Quote: ... was then added to the labelling reaction and incubated for additional 30 min at room temperature before labeled-virus purification through ultracentrifugation for 1 hour at 35,000 RPM using a rotor SW40Ti (Beckman Coulter Life Sciences, Brea, CA, USA), at 4 °C in a 6–30% OptiPrep (Sigma-Aldrich ...
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bioRxiv - Biochemistry 2023Quote: ... Colorimetric changes was measured 3 min after mixing the conditioned media with DTNB solution at 450 nm of absorbance (DTX880, Beckman Coulter, Indianapolis, IN, USA). The value from DTNB only was substracted as noise ...
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bioRxiv - Bioengineering 2024Quote: ... using C4F10-saturated PBS until the subnatant was clear after which MBs were counted using a Coulter Counter Multisizer 3 (50 µm aperture tube, Beckman Coulter, Mijdrecht, the Netherlands). Next ...
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bioRxiv - Biochemistry 2020Quote: ... Protein expression was induced with 0.4 mM Isopropyl β-D-1-thiogalactopyranoside and cells were grown at 37 °C overnight before harvesting by centrifugation at 4000 rpm (Beckman Coulter Avanti JXN-26; JLA8.1 rotor) at 10 °C for 10 min.
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bioRxiv - Microbiology 2024Quote: ... and stained intracellularly using PE-conjugated mouse anti-p24 mAb or using PE of FITC-conjugated mouse anti-p24 mAb (clone KC57; Beckman Coulter, Brea, CA, USA; 1:100 dilution). Cell-surface staining of infected primary MDMs cells was performed five days post-infection ...