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Citations for Beckman :
451 - 500 of 534 citations for L Cysteine S Methyl S Methyl D3 98% since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Microbiology 2020Quote: ... density gradient centrifugation was performed in 5,1 ml quick-seal tubes in a NVT 65.2 rotor (near vertical) using Optima L-90K centrifuge (Beckman coulter). CsCl medium having an average density of 1,72g/ml was loaded with 6μg of total extracted DNA ...
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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 - Cancer Biology 2023Quote: ... Samples were sedimented onto poly-L-lysine coated coverslips at 12,000 rpm (22,579 x g) in an Avanti J-25 centrifuge (Beckman Coulter) for 1 hr and post-fixed with methanol for 5 min at −20 °C ...
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bioRxiv - Immunology 2023Quote: ... and then centrifuged at 260,800 x g for 2.5 h at 4°C in an Optima L-100XP ultracentrifuge (Beckman–Coulter) using the SW41Ti rotor with brake ...
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bioRxiv - Pathology 2023Quote: ... and culture supernatant was concentrated by ultracentrifugation (2h at 26,000rpm; Ultraclear Tubes; SW28 rotor and Optima L-100 XP Ultracentrifuge; Beckman). Viruses were suspended in cold sterile PBS and titrated by transduction of Jurkat cells for 48h ...
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bioRxiv - Neuroscience 2024Quote: ... and PBS was added to reach a 4.5 mL tube filling and centrifuged at 120,000xg for 100 min at 4°C in the L-60 Optima Ultracentrifuge (Beckman Coulter ...
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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 - Microbiology 2019Quote: ... Samples were centrifuged at 27,000 x rpm for 16 hrs at 4°C in an Optima L-100 XP ultracentrifuge (Beckman Coulter) using a SW32Ti rotor.
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bioRxiv - Molecular Biology 2020Quote: ... Gradients were centrifuged at 39 000 rpm for 2.5 h at 4°C in an Optima L-100XP ultracentrifuge (Beckman– Coulter) using the SW41Ti rotor with brake ...
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bioRxiv - Microbiology 2019Quote: ... and centrifuged at 40,008 × g for 1 hour at 4ºC in an Beckman L-100 XP ultracentrifuge with the SW 41 Ti swing rotor (Beckman Coulter). Following centrifugation ...
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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 - 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 - Molecular Biology 2019Quote: ... and then centrifuged for 150 min at 39,000 rpm and 4°C in an Optima L-100XP Ultracentrifuge (Beckman-Coulter) using a SW41Ti rotor without brake ...
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bioRxiv - Molecular Biology 2021Quote: ... and HDL (1.063-1.021g/L) were isolated by sequential DGUC using an Optima XPN-80 Ultracentrifuge with SW32Ti or SW41Ti rotors (Beckman-Coulter). Lipoproteins were dialyzed in 1X PBS (4L ...
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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 - Genomics 2023Quote: ... The ribosomes were further purified by centrifugation at 59,727 ×g (15 hours, 4 °C, SW 32.1 Ti rotor, Optima™ L-100 XP, Beckman Coulter) in a linear (15 – 30 % ...
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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 - Neuroscience 2023Quote: ... The lysate was separated into soluble and insoluble fractions by ultracentrifugation at 100,000 x g for 1 h using Optima L-XP (Beckman Coulter). The soluble fraction was filtered using a bottle-top 0.22-µm filter (Corning) ...
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bioRxiv - Plant Biology 2023Quote: ... Approximately 250 µl of crude EV sample resuspended in 20 mM Tris-HCl pH 6.0 was slowly dispensed on top of the column and centrifuged at 100,000 x g for 17 h at 4 ⁰C (SW 41 Ti rotor, Beckman Coulter; OptimaTM L-90K, Beckman Coulter). After the ultracentrifugation ...
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bioRxiv - Cell Biology 2023Quote: ... and then centrifuged for 150 min at 39,000 rpm and 4°C in an Optima L-100XP Ultracentrifuge (Beckman-Coulter) using a SW41Ti rotor ...
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bioRxiv - Cell Biology 2023Quote: ... The gradient was centrifuged at 4 °C and 100,000 ˗ g for 18 h (Optima L-80 XP Ultracentrifuge with Swing Rotor (Beckman Coulter)) ...
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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 - Microbiology 2023Quote: ... Cells were washed twice with 200µl BD 1X Perm/Wash solution and stained 1h at 4°C with anti-HIV-1 p24 (RD1/PE, Beckman Coulter #6604667 ...
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bioRxiv - Cancer Biology 2023Quote: ... Filtered supernatants were concentrated by ultracentrifugation at 22.000 rpm for 2h at 4°C with OptimaTM L-90K ultracentrifuge (Beckman Coulter) and stored at −80°C (never refrozen).
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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 - 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 - Molecular Biology 2024Quote: ... Digested lysates were loaded onto pre-cooled 10–50% sucrose gradients and centrifuged in an SW-41Ti rotor at 36,000 rpm using an Optima L-100 XP Ultracentrifuge (Beckman Coulter) at 4 °C for 2 h ...
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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 - Molecular Biology 2024Quote: ... the rest was loaded on top of sucrose gradient and ultracentrifuged (30000 rpm, 4°C, 18h, stop DECEL, slow, SW40/1Ti swinging bucket rotor, Optime L-90K, Beckman). 24 fractions were taken from top to bottom of the tube as 500 µL aliquots and precipitated by incubation with 50 µL of 0.15% sodium deoxycholate for 10 min at RT ...
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bioRxiv - Cell Biology 2019Quote: ... by ultracentrifugation at 150,000 × g for 12 h at 4°C using an Optima L-100XP centrifuge equipped with a SW55Ti rotor (Beckman Coulter). Eleven fractions were collected from the top of the sucrose gradient.
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bioRxiv - Molecular Biology 2021Quote: ... About 1,5 mg of protein was loaded on a 10–50% sucrose gradient and centrifuged for 2h45min at 39 000 rpm in an Optima L-100XP Ultracentrifuge (Beckman-Coulter) using a SW41 rotor (Beckman) ...
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Targeting MOG to skin macrophages prevents EAE in macaques through TGFβ-induced peripheral tolerancebioRxiv - Immunology 2019Quote: ... Full hematology with blood cell count (CBC) was performed at each time of bleeding using an HMX A/L (Beckman Coulter). Immunological investigations were performed with fresh whole blood or isolated peripheral blood mononuclear cells (PBMCs).
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bioRxiv - Immunology 2021Quote: ... ultra-centrifugation of virus culuture supernatant and the virus pellet in 30% sucrose cushion gradient were performed using Optima-L 100K ultracentrifuge (Beckman Coulter) at 18,000 RPM for 1.5 hours ...
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bioRxiv - Neuroscience 2020Quote: ... Each pool of samples was then purified using 79 μL beads buffer (20% PEG-8000 in 2.5 M NaCL, final concentrations) and 50 μL Ampure XP Beads (Beckman Coulter, A63881), and eluted in 7 μL NF H2O.
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bioRxiv - Cell Biology 2021Quote: ... Sample solution containing EVs was placed at the top of the tube (at RT) and ultracentrifugation (Beckman Optima L-90K Ultracentrifuge) was performed at 40,000 RPM for 16 hours at 4°C ...
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bioRxiv - Cell Biology 2020Quote: ... The 1 ml concentrates were overlaid on top of the gradient, and centrifuged at 100 000 g (28 000 rpm, k-factor 266) in an Optima L-90K ultracentrifuge (Beckman Coulter) using an SW41 Ti rotor for 18 h at 4 °C with slow deacceleration ...
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bioRxiv - Cell Biology 2021Quote: ... and centrifuged at 100,000 g at 4°C for 60 min in a swinging rotor (SW40Ti) (Beckman Coulter OptimaTM L–100K). Following centrifugation ...
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bioRxiv - Biochemistry 2019Quote: A 150 L aliquot of the fibrillation sample was centrifuged for 60min at 100,000 x g (Beckman Coulter Optima MAX-XP) to precipitate the fibrils ...
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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 - Genomics 2021Quote: ... The remaining 20 μL of each pool were pooled and clean-up was performed using an equal volume of AMPure XP beads (Beckman Coulter) and quantified using 1 μL of sample with the Qubit dsDNA HS Assay Kit on a Qubit 2.0 Fluorometer ...
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bioRxiv - Plant Biology 2022Quote: ... The supernatant was then recovered and centrifuged at 30,000 gav for one hour in the Ti45 rotor and in a Beckman L-80 ultracentrifuge (Beckman-Coulter, Mexico). The resulting pellet was re-suspended in 5 mL of modified CIB medium and centrifuged at 16,000 gav for 10 min in 5415R refrigerated centrifuge (Eppendorf ...
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bioRxiv - Physiology 2022Quote: ... Labeled vesicles were then washed in PBS and ultracentrifuged at 100 000 x g for 70 min (SW 40 Ti Swinging-Bucket Rotor; Optima L-100 XP Ultracentrifuge; Beckman Coulter). Next ...
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bioRxiv - Physiology 2022Quote: ... 40 ml of filtrates were ultracentrifuged twice in sterile 10.4 mL polycarbonate bottles at 100 000 x g for 70 min at 4°C using an Optima L-100 XP Ultracentrifuge equipped with 90 Ti Fixed-Angle Titanium Rotor (Beckman Coulter). The final EVs pellets were suspended in 200 µl of PBS (Lonza) ...
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bioRxiv - Microbiology 2022Quote: ... 50 μL of the amplified ATAC-seq library was subjected to double-sided size selection using magnetic beads (AMPure XP, Beckman Coulter). DNA bound to the beads was washed twice with 80% ethanol and then eluted in 20 μL H2O ...
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bioRxiv - Molecular Biology 2023Quote: ... Resulting complexes were either used for structural analysis or resolved on a 15 mL 10-40% sucrose density gradient centrifuged at 35000 rpm for 135 minutes using SW41 rotor on an Optima L-90K ultracentrifuge (Beckman Coulter), and the resolved particles were fractionated as previously described (59) ...
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bioRxiv - Physiology 2023Quote: ... was ultracentrifuged twice in sterile 10.4 mL polycarbonate bottles at 100 000 × g for 70 min at 4°C (Optima L-100 XP Ultracentrifuge, 90 Ti Fixed-Angle Titanium Rotor; Beckman Coulter). The final EV pellet was suspended in 50 µl of PBS without Ca2+ and Mg2+ (Lonza ...
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Expanding the toolbox for phycobiliprotein assembly: phycoerythrobilin biosynthesis in SynechocystisbioRxiv - Synthetic Biology 2023Quote: ... Ultracentrifugation was performed in a SW40 Ti swinging-bucket rotor at 130000 × g for 16 h at 20 °C (Optima L-80 XP, Beckman Coulter).