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Citations for Beckman :
301 - 350 of 443 citations for H Leu arg pro gly nh2 2hcl since 2020
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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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 - Neuroscience 2024Quote: ... Digested samples were ultracentrifuged at 100,000x g for 1 h at 4 °C using a TLA-55 rotor (Beckman Coulter) to concentrate the insoluble ...
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bioRxiv - Microbiology 2023Quote: ... Medium was cleared from EVs by ultracentrifugation at 100,000 ×g for 18 h at 4°C in a LE-80 ultracentrifuge (Beckman Coulter) with a 60Ti rotor [13] ...
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bioRxiv - Neuroscience 2023Quote: ... the samples were filtered with a membrane pore size of 0.2 μm and centrifuged at 120,000 × g for 4 h at 4 °C in polycarbonate bottle assemblies (Beckman coulter, 355603) in a 70.1 Ti fixed angle rotor (Beckman coulter ...
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bioRxiv - Biophysics 2023Quote: ... Centrifugation was performed at 154,300 × g for 24 h at 4◦C (SW 41 Ti swinging-bucket rotor, Beckman Coulter). The separated bands were collected dropwise from the bottom of the tube ...
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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 - Bioengineering 2022Quote: ... the conditioned media was subjected to an additional centrifugation step of 118,000 × g for 2 h in a Type 70 Ti ultracentrifuge rotor (Beckman Coulter). The resulting EV pellet was resuspended in 1X PBS and placed into a Nanosep 300 kDa MWCO spin column (Pall ...
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bioRxiv - Cell Biology 2022Quote: ... lipoprotein particles (LPPs) were purified from the non-sedimentable fraction after 1 h of ultracentrifugation in a Ti-45 rotor (Beckman) at 44,000 rpm at 4 °C ...
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bioRxiv - Plant Biology 2022Quote: ... in a 12.5 mL ultracentrifuge tube and centrifuged for 1 h at 4°C at 200,000 × g in a swinging bucket rotor (Sorval SW-41 Ti; Beckman Coulter), with moderate acceleration and deceleration ...
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bioRxiv - Microbiology 2022Quote: ... 20 mL of the filtrate was then ultracentrifuged at 150,000 × g at 4°C for 3 h (Beckman Coulter, USA) through a 20% (w/v ...
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bioRxiv - Neuroscience 2023Quote: ... The gradients were centrifuged for 18 h at 100,000 xg at 4 °C in a SW 40 rotor (Beckman Coulter). 500 µl fractions were collected from the top of the ultracentrifuge tubes and analyzed by WB analysis.
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bioRxiv - Biophysics 2023Quote: SpeMreBs in buffer S polymerized at room temperature with a volume of 200 μL were polymerized for 1–6 h and centrifuged (100,000 rpm at 23 °C for 120 min) in a TLA-100 rotor (Beckman Coulter) (2) ...
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bioRxiv - Cell Biology 2022Quote: ... The supernatant was then transferred to polycarbonate tubes and centrifuged at 100,000 × g and 4°C for 1 h in a XL-90 ultracentrifuge (Beckman Coulter) ...
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bioRxiv - Cell Biology 2022Quote: ... This spin was repeated and the resulting supernatant was then centrifuged for 1 h at 75,000 g at 4°C (TLA-100.3 rotor or Type60 Ti rotor; Beckman Coulter, USA). The supernatant was aspirated and the membrane pellet gently resuspended in microsome buffer (10 mM HEPES/KOH pH 7.5. ...
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bioRxiv - Neuroscience 2023Quote: ... Fraction LP2 was obtained after centrifugation of fraction LS1 for 2 h at 165,000 g in a SW40 Ti rotor (Beckman, US). Corresponding supernatant was collected as Fraction LS2 ...
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bioRxiv - Biophysics 2023Quote: ... The isolated crude membrane extract was loaded on the continuous 20-70 % sucrose density gradient in 20 mM NaH2PO4/Na2HPO4 pH 7.4 and 100 mM NaCl prepared by the Gradient Station (Biocomp) and centrifuged for 16 h at 30.000 rpm (rotor SW 40 Ti, Beckman Coulter). The gradients were collected with the Gradient Station ...
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bioRxiv - Molecular Biology 2023Quote: ... for 45[min at 25°C and then subjected to a sucrose cushion ultracentrifugation at 100,000[rpm for 1[h at 4°C with Optima MAX-TL ultracentrifuge and TLA-110 rotor (Beckman Coulter). The RNA fragments in the resulting pellet were recovered using TRIzol reagent (Thermo Fisher Scientific ...
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bioRxiv - Neuroscience 2023Quote: ... and centrifuged at 100,000 × g for 1 h at 4 °C using a TLA-55 rotor in an Optima TLX Ultracentrifuge (Beckman Coulter). The first supernatant ...
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bioRxiv - Cell Biology 2024Quote: ... The samples were then centrifuged for 1 h at 100,000 g and 4°C in a TLS 55 rotor (Beckman-Coulter) with the appropriate adapters (#358614) ...
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bioRxiv - Microbiology 2024Quote: ... sucrose gradients prepared with buffer C and centrifuged for 16 h at 71,935 g at 4 °C in a SW28 rotor (Beckman Coulter). Gradients were fractionated on a Biocomp Piston Gradient Fractionator (BioComp Instruments ...
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bioRxiv - Molecular Biology 2024Quote: ... the protein lysates were layered on top of the 10-30% glycerol gradients (10 mL) and fractionated by centrifugation at 40,000 rpm for 16 h using a SW32Ti rotor (Beckman Coulter). Fractions (20x ...
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bioRxiv - Microbiology 2024Quote: ... Samples were added to the top of a 60%-30%-10% sucrose/PBS gradient and centrifuged at 16,000 x g for 4.5 h at 4°C with an SW32 Ti rotor (Beckman, Brea, CA). Virus bands at the 60%-30% sucrose interface were collected via tube side puncture ...
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bioRxiv - Microbiology 2024Quote: ... The pellets from different centrifuge tubes were pooled and resuspended in 1 mL of 1X PBS and pelleted again by ultracentrifugation at 165,700 x g for 2 h at 4°C in a TLA-55 rotor (Beckman Coulter). The pellet was resuspended in 500 µL of 1X PBS and stored at -20°C until use ...
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bioRxiv - Microbiology 2024Quote: ... passed through 0.45 µm filters and concentrated on a 20% sucrose cushion (24,000 rpm at 4 °C for 2 h with a SW28 rotor (Beckman Coulter)) ...
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bioRxiv - Microbiology 2024Quote: ... and fractionated by centrifugation at 32 000 rpm (130 000 × g) for 17 h using an SW-41 rotor (Beckman). The gradient was divided into 20 fractions and proteins from each fraction were resolved on SDS-PAGE and detected by western blotting.
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bioRxiv - Molecular Biology 2024Quote: ... The gradient was centrifuged at 54,000 rpm for 3 h at 4 °C using a SW55 Ti rotor (Beckman Coulter). After centrifugation ...
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bioRxiv - Microbiology 2024Quote: ... 1 mM MgCl2) and fractionated by centrifugation at 130 000 × g for 17 h using an SW-41 rotor (Beckman). The gradient was divided into 20 fractions and proteins from each fraction were resolved on SDS-PAGE gels and detected by western blotting.
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bioRxiv - Immunology 2024Quote: ... and EVs were isolated by ultracentrifugation (UC) at 100,000 x g for 2 h using a SW40 Ti rotor (Beckman Coulter) at 4°C ...
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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 - Molecular Biology 2024Quote: ... Transfected cells recovered for 72 h before sorting for single cell clones on a MoFlo Astrios Cell Sorter (Beckman Coulter). Single cell clones were validated by genotyping and immunoblotting.
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bioRxiv - Microbiology 2024Quote: ... Ribosomes were isolated by sucrose cushion ultracentrifuged at 100,000 rpm (543,000 × g) for 1 h at 4°C with a TLA110 rotor and an Optima MAX-TL ultracentrifuge (Beckman Coulter). Subsequently ...
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bioRxiv - Cancer Biology 2024Quote: ... The gradients were centrifuged at 40,000 rpm for 2 h at 4°C using a SW40 Ti rotor (Beckman Coulter). Eleven fractions of 500 µl each were collected and 200 µl and 50 µl were used for RNA and protein analysis ...
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bioRxiv - Molecular Biology 2020Quote: ... and 1 mM TCEP added before use) and centrifuged for 24 h at 28,000 rpm in a 70Ti rotor (Beckman Coulter, Inc.). The pellets were suspended in washing buffer (20 mM Tris-HCl ...
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bioRxiv - Molecular Biology 2020Quote: ... and centrifuged through a 10–35% sucrose gradient for 19 h at 16,000 rpm in a SW28 rotor (Beckman Coulter, Inc.). Fractions containing the 70S peaks were pooled and kept at −80℃ for further use.
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bioRxiv - Plant Biology 2020Quote: ... The loaded density gradients were centrifuged at 33,000 g for 14.5 h at 4°C using a six-position SW41 Ti rotor (Beckman Coulter, Kerfeld, Germany). The positions of ribosome complexes varied slightly with each centrifugation run that comprised a set of six samples ...
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bioRxiv - Microbiology 2021Quote: ... and allowed to sit for >24 h at at room temperature before the radioactivity was determined using a liquid scintillation counter (Beckman LS6500). To calculate biomass production ...
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bioRxiv - Cell Biology 2021Quote: ... and loaded onto of a step-wise sucrose gradient as described by the manufacturer and subjected to ultracentrifugation at 150,000 xg for 4 h at 4 °C using SW50.1 rotor (Beckman Coulter, Mississauga, ON). Fractions were then collected and subject to denaturation with Laemmli buffer until further use.
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bioRxiv - Cell Biology 2020Quote: ... with densities ranging from 1.10 to 1.15 were pooled and washed in PBS (Beckman Ti50, 3 h at 42 000 rpm).
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bioRxiv - Plant Biology 2022Quote: ... Thylakoid membranes were extracted via ultracentrifugation at 24,000 rpm for 1 h and 20 min (Beckman Coulter SW 32 Ti rotor). Thylakoids were collected from the step gradient interphases with a Pasteur pipet ...
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bioRxiv - Cell Biology 2022Quote: ... A new supernatant was collected in a prechilled 1.5 ml ultracentrifuge tube and centrifuged at 100000 g for 1 h at 4°C in a TLA-55 rotor (Beckman Coulter). The resulting pellet was resuspended in the same isotonic buffer containing antiproteases and was frozen at -80°C together with the 100000 g supernatant ...
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Adaptive translational pausing is a hallmark of the cellular response to severe environmental stressbioRxiv - Molecular Biology 2020Quote: ... and centrifuged at 4°C at 31,000 rpm for 2 h and 30 min using an SW 32 Ti rotor(Beckman Coulter, 369694). The gradients were fractionated using a Teledyne ISCO Density Gradient Fractionation System and 12 fractions were collected ...
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bioRxiv - Microbiology 2022Quote: ... filtered supernatant was underlaid with 20% sucrose PBS using a pipetting needle and centrifuged at 39 000 rpm for 2 h using an SW-41 rotor (Beckman Coulter). The supernatant and sucrose solution were carefully removed ...
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bioRxiv - Microbiology 2022Quote: ... The virus suspension was pelleted through a 40% sucrose cushion by centrifugation for 2 h at 40,000 rpm in a SW55 Ti rotor (Beckman, Fullerton, CA) at 4°C ...
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bioRxiv - Biochemistry 2022Quote: ... sucrose gradient and the RCII complexes were separated by ultracentrifugation (40,000×g,15 h) using an Optima XPN-90 Ultracentrifuge (Beckman Coulter, USA). The separated RCII/PSI fraction was collected and then washed repeatedly using the glycerol- and DM-free elution buffer and concentrated to 0.2 mg Chl/ml which corresponded to approximately 0.6 mg protein/ml.
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bioRxiv - Microbiology 2022Quote: ... Samples were incubated for 2 h at 16°C and double stranded cDNA was purified using AMPure XP beads (Beckman Coulter). For testing transcription activity of predicted genes ...
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bioRxiv - Cell Biology 2020Quote: ... Reconstituted nucleosome samples were overlaid onto the sucrose gradient and spun at 32000 rpm for 20 h at 4 ° using SW55Ti rotor (Beckman Coulter) in Beckman Optima L80 ...
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bioRxiv - Microbiology 2020Quote: ... The supernatant was ultracentrifuged at 120,000 g for 3 h at 4°C using an MLS-50 rotor (Beckman Coulter, USA) to collect 120k pellet vesicles ...
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bioRxiv - Genetics 2020Quote: ... Reverse crosslinking reactions were incubated 2 h at 65°C and cleaned using Agencourt Ampure XP SPRI beads (Cat #A63880, Beckman Coulter) with a 2x bead:sample ratio ...
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bioRxiv - Microbiology 2020Quote: ... Vesicles were obtained by centrifugation at 38,400 x g for 1 h at 4°C in an Avanti J-20XP centrifuge (Beckman Coulter, Inc). Pelleted vesicles were resuspended in 20 ml of 50 mM HEPES (pH 6.8 ...