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Citations for Beckman :
1 - 50 of 435 citations for L Valine 2 13C 99% since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Genetics 2020Quote: ... 99 µl Agencourt RNAclean XP (Beckman Coulter Life Sciences) were added and incubated at RT for 15 min ...
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bioRxiv - Genetics 2022Quote: ... with purity > 99% using a MoFlo XDP instrument (Beckman Coulter) (Table S1 ...
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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 - 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 - Molecular Biology 2023Quote: ... Transduced MOLM-13C cells containing roughly 30% mCherry positive cells were sorted and collected using a FACS MoFlo Astrios Cell sorter (Beckman).
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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 - 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 - 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 - 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 - 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 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 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 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: ... 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 - Immunology 2022Quote: ... αCD21 biotinylated (eBiosciene) and Streptavidin Cy5 (ImmunoResearch) and isolated with a purity >99% with the MoFlo cell sorter (Beckman Coulter). Splenic naïve B cells were isolated by magnetic cell sorting using the “EasySep™ Mouse B Cell Isolation Kit” from STEMCELL according to the manufacturer’s protocol ...
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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 - Neuroscience 2022Quote: ... The tubes were sealed and centrifuged at 50,000 rpm at 4°C for 2 h in an OptimaTM L-90K ultracentrifuge using the 70.1Ti rotor (Beckman Coulter, Brea, CA, USA). After the centrifugation ...
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bioRxiv - Synthetic Biology 2019Quote: The 1 L media was transferred into a cold 1 L centrifuge bottle (Beckman Coulter, Indianapolis, IN), then centrifuged at 5000 x g and 10°C for 10 minutes (Avanti□ J-E Centrifuge ...
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bioRxiv - Cancer Biology 2020Quote: ... Filtered media containing lentiviral particles were centrifuged at 24000rpm at 20°C for 2 hrs in 90Ti rotor in ultra-centrifuge (Beckman Coulter Optima TM L-100K). Viral particle pellet was obtained after discarding supernatant post centrifugation and suspended in 100 μl OptiMEM media for overnight at 4°C.The collected lentivirus suspension was used for transfection or stored for later use at −80°C ...
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bioRxiv - Biochemistry 2021Quote: ... and membranes collected by ultracentrifugation (Beckman L-90K) at 152,947 g for 40 min at 4 °C ...
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bioRxiv - Biophysics 2020Quote: ... and a L-100 XP ultracentrifuge (Beckman Coulter) equipped with an SW 32 Ti swinging bucket rotor operating at 28.000 rpm ...
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bioRxiv - Cell Biology 2020Quote: ... Samples were centrifuged for 20 h at 190,000 x g in a SW-40 Rotor (Beckman Optima L-70 or Beckman Optima L-80 XP, Beckman Coulter, Brea, CA) at 4 °C ...
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bioRxiv - Cell Biology 2022Quote: ... in a Optima L-80 XP ultracentrifuge (Beckman Coulter) for 16 h at 100.000 g and collected using an auto Densi-Flow peristaltic pump fraction collector with a meniscus-tracking probe (Labconco ...
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bioRxiv - Cell Biology 2020Quote: ... 4°C (SW32Ti rotor, Optima L-80XP ultracentrifuge, Beckman) with the maximum acceleration and minimum deceleration ...
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bioRxiv - Microbiology 2019Quote: ... in an Optima L-100 XP Ultracentrifuge (Beckman Coulter) with low acceleration and no brake settings ...
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bioRxiv - Genetics 2020Quote: ... using an Optima L-100 XP Ultracentrifuge (Beckman Coulter) and the SW41Ti rotor ...
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bioRxiv - Microbiology 2021Quote: ... ultracentrifuged (Beckman Coulter Optima L-100k; SW32 Ti rotor) for 2 h at 25,000 rpm (80,000 x g ...
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bioRxiv - Genetics 2021Quote: ... using an Optima L-100 XP Ultracentrifuge (Beckman Coulter) and the SW41Ti rotor ...
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bioRxiv - Pathology 2021Quote: ... ultracentrifuged (Beckman Coulter Optima L-100k; SW32 Ti rotor) for 2 h at 25,000 rpm (80,000 X g ...
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bioRxiv - Molecular Biology 2023Quote: ... rotor in an Optima L-90K ultracentrifuge (Beckman Coulter) spinning at 41,000 rpm for 22 h at 4 °C ...
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bioRxiv - Neuroscience 2023Quote: ... An Optima L-80 Ultracentrifuge (serial#: Col94H18, Beckman Coulter), with swing bucket SW41 Ti cartridges ...
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bioRxiv - Developmental Biology 2021Quote: ... Centrifugation was performed using an Optima L-90 ultracentrifuge (Beckman) at 35,000 g for 65 min at 4°C ...
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bioRxiv - Molecular Biology 2021Quote: ... 26,000 rpm using SW55 rotor (Beckman Coulter L-90K optima), and aliquoted to 200 µl fractions (Hinterberger ...
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bioRxiv - Genetics 2019Quote: ... CsCl banding was performed in a L-80 ultracentrifuge (Beckman) at 20°C for 16 hours at 45,000 rpm in a VTi 65 rotor (Beckman) ...
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bioRxiv - Genomics 2021Quote: ... using an Optima L-80 XP Ultracentrifuge machine (Beckman Coulter) provided by the Human Stem Cell Core at UCSD ...
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bioRxiv - Bioengineering 2020Quote: ... and centrifuged in the Optima L-80 XP ultracentrifuge (Beckman Coulter) for 90 min at 4 °C at 100,000 × g ...
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bioRxiv - Cancer Biology 2021Quote: ... using 70.1Ti rotor (L-80XP; Beckman Coulter®, Brea, CA, USA). EV pellets were wash by PBS and finally ...
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bioRxiv - Microbiology 2020Quote: ... in an Optima L-90K ultracentrifuge (Beckman Coulter, Brea, California, USA) using a VTi65.2 rotor at 44,000 rpm (176,284 RCFavg ...
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bioRxiv - Microbiology 2020Quote: ... and were centrifuged in an Optima L-100XP ultracentrifuge (Beckman Coulter) using the VTi 90 rotor for >48 hours at 146286 rcf (44100 rpm ...
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bioRxiv - Biochemistry 2022Quote: ... Membranes were then collected by ultracentrifugation (Beckman L-90K, Ti70 rotor) at 145,000 ×g for 40 min ...
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bioRxiv - Genetics 2022Quote: ... 4°C using Optima L-90K Ultracentrifuge (SW32Tirotor; Beckman, Brea, CA), then viral particles were resuspended with normal growth medium and used for cell transduction.
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bioRxiv - Biochemistry 2023Quote: ... after which the membranes were collected via ultracentrifugation (Beckman L-90K) at 152,947 ξ g for 40 min at 4 °C ...
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bioRxiv - Biophysics 2023Quote: ... followed by ultracentrifugation (Beckman Coulter Optima L-90K, Rotor: 42.2 Ti) at 222,654 x g for 20 min at 4°C ...
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bioRxiv - Molecular Biology 2021Quote: ... Cell lysate was ultracentrifuged (The Beckman Optima™ L-80 XP Ultracentrifuge) at 40000 rpm for 30 min at 4°C with a Ti45 rotor (Beckman ...