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Citations for Beckman :
1 - 50 of 673 citations for L β Homo β 2 hydroxyphenyl glycine; R 3 Amino 3 2 hydroxyphenyl propanoic acid since 2020
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Plant Biology 2023Quote: ... 0.2% β-MeEtOH) and centrifuged (OptimaTM L-80 XP Ultracentrifuge - Beckman Coulter) for 1.5 h at 303,800 x g at 4 °C ...
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bioRxiv - Microbiology 2024Quote: ... then the colonies were diluted and inoculated into the Neg MIC EN-2J panel containing β-lactams listed in Table 2 and incubated in MicroScan Walkway40 Plus (Beckman Coulter Inc.). Breakpoint criteria for susceptible (S) ...
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bioRxiv - Biochemistry 2020Quote: ... One was through twice daily measurement of 2 or 3 levels of QC specimens obtained from Beckman Coulter Inc ...
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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 ...
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bioRxiv - Bioengineering 2024Quote: ... and pan-TCR-α/β-PE (Beckman Coulter). The T cells generated under GMP-optimized conditions were stained on day 9 of culture with an NY-ESO-MHC I tetramer conjugated with APC (Peptide & Tetramer Core Facility CHUV ...
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bioRxiv - Genomics 2020Quote: ... The PCR products were purified by using 1.3X Agencourt AMPure XP beads (2 or 3 cycles; Beckman Coulter) and evaluated by using an Agilent High Sensitivity DNA Kit on an Agilent 2100 Bioanalyzer (Agilent) ...
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bioRxiv - Cancer Biology 2022Quote: ... 10 nM leptomycin b, vehicle control or library compounds (Supplementary Tables 2, 3) were added using an Echo liquid handler (Labcyte/Beckman Coulter). Cells were incubated for a further 24 h then fixed in 4% paraformaldehyde and stained with DAPI and Alexa Fluor 488 Phalloidin (ThermoFisher) ...
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bioRxiv - Genetics 2020Quote: ... Timepoints were measured every 2-3 days by flow cytometry analysis of >7,000 cells (either a BD Accuri C6 or Beckman Coulter CytoFLEX). Data was analyzed using Cytoflow (https://github.com/bpteague/cytoflow ...
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bioRxiv - Genomics 2021Quote: ... samples were purified with 45 µl of Agencourt AMPure XP magnetic beads with a sample to beads ratio of 3:2 (Beckman Coulter), normalized by Qubit quantification and pooled to generate a 4 nM library ...
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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 - Neuroscience 2021Quote: ... The resulting homogenate was mixed with 6 mL sucrose (2 mol/L) and 2.5 mL CaCl2 (0.1 mmol/L) in an ultra-clear centrifuge tube (#344059, Beckman Coulter, USA). Then ...
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bioRxiv - Microbiology 2022Quote: ... The filtrate was then ultracentrifuged 100,000 g for 2 hours (Optima L-90K, Beckman Coulter). The vesicle pellet was resuspended in 100 μl of sterile PBS.
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bioRxiv - Cell Biology 2021Quote: ... The post-nuclear supernatants were ultracentrifuged using SW41Ti rotor at 100,000 g for 3 h at 4 °C on Optima L-90K (Beckman Coulter). The fraction between 0.4–0.5 M sucrose was collected ...
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bioRxiv - Synthetic Biology 2023Quote: ... The gradients were ultra-centrifuged at 41,000 rpm for 3 hours at 4°C (Optima L-80 XP ultracentrifuge (Beckman-Coulter)) ...
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bioRxiv - Cell Biology 2023Quote: ... The concentrated CFS was then ultracentrifuged at 100,000 ˗ g and 4 °C for 3 h (Optima L-80 XP Ultracentrifuge with Type 70.1 Ti Fixed-Angle Titanium Rotor (Beckman Coulter)) ...
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bioRxiv - Bioengineering 2021Quote: ... The supernatant was then ultracentrifuged for 2 hours using Optima™ L-80XP Ultracentrifuge (Beckman Coulter) at 100,000 x g at 4°C ...
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bioRxiv - Genetics 2023Quote: ... the cell pellet was resuspended in PBS supplemented with 2 % FCS and nucleated cells were counted in methylene blue with 3 % acetic acid on a Vi-Cell XR cell viability counter (Beckman Coulter). 10 × 106 bone marrow cells were resuspended in 200 μl of PBS supplemented with 2 % FCS containing the following antibody solution ...
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bioRxiv - Microbiology 2024Quote: ... The filtrate was ultracentrifuged at 200,000 xg for 2 hr (Optima L-100 XP ultracentrifuge; Beckman Coulter). Supernatants were discarded ...
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bioRxiv - Biophysics 2024Quote: ... Cells were pelleted from 2 L cultures by centrifugation at 4,785g (5,000 rpm in Beckman JLA-8.100) for 20 min ...
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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 - Cell Biology 2021Quote: ... 4 °C for 2 h in an Optima L-100XP ultracentrifuge (with SW 55 Ti rotor, Beckman Coulter). Fractionation was done manually by collecting every 200 μl volume from the top till the bottom of each centrifuge tube ...
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bioRxiv - Microbiology 2023Quote: ... The filtrate was subjected to ultracentrifugation at 200,000xg for 2 h (Optima L-100 XP ultracentrifuge; Beckman Coulter). Supernatants were discarded ...
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bioRxiv - Microbiology 2024Quote: ... (The filtrate was subjected to ultracentrifugation at 100,000g for 2 h (Optima L-90 K ultracentrifuge; Beckman Coulter). The supernatant was discarded and the pellet was washed with sterile PBS and filtered through a sterile 0.2 μm-pore polyvinylidene difluoride (PVDF ...
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bioRxiv - Cell Biology 2022Quote: ... Lentiviral particles were then concentrated by centrifugation for 2 hours at 20,000 rcf (Beckman Coulter, Optima L-100K) in round bottom polypropylene tubes (Beckman Coulter ...
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bioRxiv - Molecular Biology 2022Quote: ... 6 mM β-mercaptoethanol) and spun at 43,000 rpm (214,000 × g) in a Type 45Ti rotor (Beckman) for 19 hours at 4°C ...
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bioRxiv - Immunology 2020Quote: ... KIR2DL2/3/S2 (GL183, PE/Cy5.5, Beckman Coulter,), NKG2C (134591 ...
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bioRxiv - Systems Biology 2023Quote: ... enumerated using a Multisizer 3 Coulter Counter (Beckman,), and then seeded at the desired density in 6-well tissue culture plates (TPP ...
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bioRxiv - Microbiology 2023Quote: ... The filtrate was subjected to ultracentrifugation at 200,000 xg for 2 h (Optima L-100 XP ultracentrifuge; Beckman Coulter). Supernatants were discarded ...
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bioRxiv - Neuroscience 2023Quote: ... Samples were then centrifuged at 82,600×g at 4°C for 2 h (Beckman ultracentrifuge optima L-100 XP). After the first ultracentrifugation ...
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bioRxiv - Cell Biology 2024Quote: ... The supernatant was then subjected to ultracentrifugation at 100,000 x g for 2 h at 4 °C to sediment small EVs (Optima L-80K ultracentrifuge, Beckman Coulter ...
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bioRxiv - Molecular Biology 2024Quote: ... were generated by transient calcium phosphate transfection of HEK-293T cells and concentrated from culture supernatant by ultracentrifugation (2 hours at 128,000xg; Ultraclear Tubes; SW28 rotor and Optima L-100 XP Ultracentrifuge; Beckman). The viruses were suspended in cold sterile PBS and titrated by transduction of Jurkat cells for 48 hours ...
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bioRxiv - Biochemistry 2023Quote: ... the radioactivity of samples was measured using a Beckman LS 5000 TD β-counter apparatus (Beckman, CA, USA) and results were analysed using GraphPad Prism® software.
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bioRxiv - Biochemistry 2020Quote: ... disrupted with a tip sonicator at 1/3 power (8 MHz) for 3 × 30 seconds on ice and fractionated by ultracentrifugation (100’000 x g, 1H, Beckman TLA 120.2 rotor). The luminal fraction was concentrated to around 50 µL on a 3 kDa MWCO Amicon Ultra 0.5 mL centrifugal filter while membrane pellets were dissolved in 50 µL TBS with 2% SDS ...
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bioRxiv - Immunology 2021Quote: ... CD38 APC-AF700 (clone LS198-4-3; Beckman Coulter), CD19 APC-Cy7 (clone SJ25C1 ...
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bioRxiv - Developmental Biology 2020Quote: ... Virus-containing supernatant was collected for two consecutive days and concentrated by ultracentrifugation for 2 hours at 19,400 rpm using an Optima L-80 XP Ultracentrifuge (Beckman Coulter).
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bioRxiv - Microbiology 2022Quote: ... was added before ultracentrifugation at 20,000 × g for 2 hours at 10°C in an Optima L-90K Ultracentrifuge with the SW32Ti rotor (Beckman Coulter). Supernatants were carefully discarded by aspiration and the 6 phage pellets were resuspended with 0.1 ml of TM buffer (50 mM Tris-HCl ...
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bioRxiv - Cancer Biology 2023Quote: ... Filtered supernatants were concentrated by ultracentrifugation at 22,000 rpm for 2 hours at 4°C with OptimaTM L-90K Ultracentrifuge (Beckman Coulter) and stored at -80°C (never refrozen).
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bioRxiv - Cell Biology 2024Quote: ... Gradients were centrifuged at 36,000 rpm for 2 h at 4 °C in an Optima L-100XP ultracentrifuge (Beckman–Coulter). Following centrifugation ...
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bioRxiv - Cell Biology 2023Quote: ... The samples were sedimented by velocity centrifugation at 36,000 x rpm for 2 h at 4°C using SW40Ti rotor in Optima L-80XP ultracentrifuge (Beckman Coulter). Absorbance at 254 nm was measured from lower to higher sucrose gradients using an ISCO gradient fractionation system and the optical density at 254 nm was continuously recorded with a Foxy JR Fractionator (Teledyne ISCO).
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bioRxiv - Cell Biology 2024Quote: ... The same amounts of proteins were loaded on a double sucrose cushion (20% and 30% sucrose) and centrifuged at 190,000 g for 2 h at 4 °C in an Optima L-100XP ultracentrifuge (Beckman–Coulter). Extracts were incubated with pre-washed anti-Flag beads (Sigma ...
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bioRxiv - Cell Biology 2023Quote: ... Samples were ultracentrifuged at 4 °C and 150,000 ˗ g for 2 h (Optima L-80 XP Ultracentrifuge with Type 70.1 Ti Fixed-Angle Titanium Rotor (Beckman Coulter)) and supernatants were removed ...
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bioRxiv - Biochemistry 2024Quote: ... The supernatant containing the membrane fraction was transferred to Beckman ultracentrifuge tubes and subjected to ultracentrifugation for 2 h at 41,000 r.p.m (Beckman Optima L-100 XP ultracentrifuge, Beckman 45 Ti rotor). Membrane pellets were resuspended to a total protein concentration of 3.5 mg/mL in ice cold 1 x PBS using the Bicinchoninic Acid (BCA ...
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bioRxiv - Immunology 2021Quote: ... Samples were spun at 76,650 x g for 2 hours at 4° C inside a SW 32i rotor using an Optima L-90K Ultracentrifuge (Beckman Coulter). Purified virus was quantified using a bicinchoninic acid assay (BCA ...
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bioRxiv - Cancer Biology 2024Quote: ... The exosome pellet was resuspended in 35 ml of 0.2 μm-filtered 1x PBS and collected by ultracentrifugation at 100,000 × g for 2 h (45ti rotor, Optima L-100 XP Centrifuge, Beckman Coulter, USA). Exosome pellets were resuspended in 200-300 µL of 0.2 μm-filtered 1x PBS and stored at -80°C ...
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bioRxiv - Cancer Biology 2024Quote: ... supernatants were ultracentrifuged at 120,000 to 140,000 x g (SW-28 rotor) for 2 hours at 4°C to pellet EVs on an OptimaTM L-100 XP ultracentrifuge (Beckman Coulter). The supernatant was removed ...
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bioRxiv - Developmental Biology 2020Quote: ... a CytoFLEX 3 laser 13 colour flow cytometer (Beckman Coulter) was used ...
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bioRxiv - Neuroscience 2024Quote: ... 20.000 rpm for 2 hours (Beckman). Collected viral particles were then suspended in DMEM and stored to –80°C ...
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bioRxiv - Cancer Biology 2021Quote: ... 100,000xg for 3 h in an Optima XPN-80 (Beckman Coulter) ultracentrifuge using UltraClear Thinwall tubes ...
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bioRxiv - Molecular Biology 2022Quote: ... 4 °C for 3 h (SW40 Ti rotor, Beckman-Coulter, Germany), the supernatant was discarded ...
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bioRxiv - Immunology 2023Quote: ... Lymphocytes were enumerated with a cell counter (Beckman Coulter Multisizer 3) set to detect nuclei between 3.5 and 10 μm ...