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Citations for Beckman :
201 - 250 of 439 citations for SARS CoV 2 Membrane Envelope Fusion Protein His Tag E. coli since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Cell Biology 2019Quote: ... 50 μg of each standard protein were loaded on top of the gradient and centrifuged at 29.000 rpm in a SW41 rotor (Beckman) for 29 h at 4°C ...
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bioRxiv - Cell Biology 2019Quote: ... The gradients were loaded with 50 μg of recombinant CLASP2 C-term or protein standards of known sedimentation coefficient and centrifuged for 29 h at 29.000 rpm in a SW41 rotor (Beckman). Fractions of 700 μl were collected starting from the bottom of the tube using a peristaltic pump ...
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bioRxiv - Systems Biology 2021Quote: ... Cells expressing the DsRed fluorescent protein were FAC sorted with a MoFlo cell sorter (Beckman Coulter GmbH, Krefeld, Germany) to obtain a highly enriched fraction for neuronal cells.
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bioRxiv - Microbiology 2023Quote: ... The denatured protein fraction was then removed via ultracentrifugation at 100,000 g for 20 min at 4°C (Beckman Coulter Optima XE-90 – IVD ultracentrifuge with a 42.2 Ti rotor) ...
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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 - Neuroscience 2020Quote: ... and were centrifuged at 82,500 x g for 2 h at 4 °C (Beckman SW28 swing rotor). The band between 1.0 and 1.2 M sucrose was collected as the synaptosome fraction and diluted with 80 mM Tris-HCl (pH 8.0) ...
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bioRxiv - Microbiology 2019Quote: ... Gradients were then spun at 38,000 RPM for 2 h in a SW41Ti rotor (Beckman Coulter; 331362) at 4°C ...
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bioRxiv - Pathology 2021Quote: ... BALF (10 μl) was applied to glass microscopy slides using a cytocentrifuge (StatSpin CytoFuge 2, Beckman Coulter). Slides were fixed with 10% neutral buffered formalin ...
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bioRxiv - Evolutionary Biology 2020Quote: ... in 67 mM HEPES-KOH pH 7.2) after 2 h of ultracentrifugation (4 °C, 5000 RPM, Beckman SW41 ...
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bioRxiv - Developmental Biology 2021Quote: ... inhibin B and AMH/MIS by 2-site ELISA (Beckman Coulter and Beckman Coulter Gen II, respectively); and βHCG and AFP CMIA-ARCHTECT I 4000.The assays were performed as recommended by the manufacturers ...
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bioRxiv - Microbiology 2022Quote: ... 2 ng of each product were pooled for subsequent cleanup using the AmpureXP PCR cleanup protocol (Beckman). The pooled library was quantified by a picogreen assay and loaded onto an Illumina MiSeq Reagent Kit v3 (600-cycle ...
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bioRxiv - Cell Biology 2022Quote: ... The supernatant was ultracentrifuged for 2 h at 150,000 x g in an Optima XP centrifuge (Beckman) with a MLA-50 rotor ...
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bioRxiv - Microbiology 2022Quote: ... cells were resuspended in 2% FBS-PBS and analyzed by a CytoFLEX flow cytometer (Beckman Coulter, USA). The final results from three independent experiments were averaged and shown in the histogram.
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bioRxiv - Biochemistry 2023Quote: ... The cell culture microplate was centrifuged at 300g for 2 min (Beckman Coulter Allegra X-22R Centrifuge) to bring the cells to the well bottom ...
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bioRxiv - Molecular Biology 2023Quote: ... Reactions were incubated for 2 hr at 60°C and purified by Ampure XP beads (Beckman #A63881). Libraries were PCR amplified in a 30 µL reaction containing 14 µL circularized library ...
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bioRxiv - Molecular Biology 2023Quote: ... Reactions were incubated for 2 hr at 60°C and purified by Ampure XP beads (Beckman #A63881). Libraries were PCR amplified in a 30 µL reaction containing 14 µL circularized library ...
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bioRxiv - Molecular Biology 2023Quote: ... followed by ultracentrifugation at 70k RPM at 4⁰C for 2 h (Optima TLX ultracentrifuge, Beckman Coulter). Ribosome pellets were then resuspended in Trizol and extracted for RNA according to manufacturer’s instructions ...
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bioRxiv - Cancer Biology 2024Quote: ... Cells were then resuspended in PBS + 2% FBS and acquired on a Gallios flow cytometer (Beckman Coulter).
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bioRxiv - Cancer Biology 2024Quote: ... centrifuged twice at 100,000 × g for 2 h at 4°C (Beckman Coulter Optima XE-90 Ultracentrifuge). The supernatant was replaced with DPBS between ultracentrifugation spins ...
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bioRxiv - Neuroscience 2022Quote: ... The amount of p24 capsid protein was determined by the HIV-1 p24 ELISA antigen assay (Beckman Coulter, Fullerton, CA). Virus from different productions averaged 175 ng/µl of p24 antigen.
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bioRxiv - Biochemistry 2020Quote: ... Protein expression was continued for 24 h before harvesting cells by centrifugation (4°C, 8000 rpm, 10 min in Beckman Coulter Avanti JXN-26 centrifuge ...
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bioRxiv - Biochemistry 2020Quote: ... Protein expression was continued for 18 h before harvesting cells by centrifugation (4°C, 8000 rpm, 10 min in Beckman Coulter Avanti JXN-26 centrifuge ...
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bioRxiv - Biochemistry 2021Quote: ... 300 μL of metabolite pool was aliquoted per target protein replicate and sealed with aluminum foil seals (Beckman Coulter 538619) to create the metabolite chambers ...
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bioRxiv - Microbiology 2023Quote: ... Not solubilised protein was removed by a second pelleting at 100×kg for 1 h in Ti70 rotor (Beckman Coulter). The solubilized and denatured protein was loaded on a 5 ml HisTrap HP column (Cytiva) ...
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bioRxiv - Molecular Biology 2023Quote: ... the extract and the protein ladder were overlaid onto separate gradients and centrifuged with an SW41Ti rotor (Beckman Coulter, 20U113807) in an Optima XPN-100 Ultracentrifuge (Beckman Coulter ...
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bioRxiv - Cell Biology 2023Quote: ... and the uptake of endocytosed fluorescent proteins was analyzed in CD42b-positive population using a CytoFlex S flow Cytometer (Beckman).
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bioRxiv - Genetics 2021Quote: ... and samples were evaluated 2 minutes later with a Cytomics FC500 flow cytometer (Beckman Coulter, Brea, CA, USA) AO was excited with a 488 nm argon laser ...
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bioRxiv - Molecular Biology 2021Quote: ... Gradients were centrifuged at 36000 RPM for 2 hours at 4°C in a SW41 rotor (Beckman Coulter) and then fractions were collected using a gradient collector (Teledyne ISCO gradient station ...
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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 2020Quote: ... concentrated for 2 h by ultracentrifugation in a swing-out rotor SW-32Ti (Beckman Coulter, Brea, US-CA) at 26000 g ...
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bioRxiv - Microbiology 2020Quote: ... Purification was done by ultracentrifugation for 2 h at 154,000xg at 4°C in a SW41 rotor (Beckman) using a two-step sucrose gradient (20%/50% w/v in HNE) ...
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bioRxiv - Physiology 2019Quote: ... plasma samples were deproteinized with ZnSO4 and Ba(OH)2 and counted using a Liquid Scintillation Counter (Beckman Coulter LS6500 Multi-purpose Scintillation Counter) ...
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bioRxiv - Cell Biology 2020Quote: ... the cleared supernatant was ultracentrifuged at 47,000 g for 2 hours at 4 °C using the JA25.50 rotor (Beckman). The virus was resuspended overnight in 180 μL D10 medium at 4 °C ...
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bioRxiv - Microbiology 2019Quote: ... and adding this to 3 ml sterile inoculum water (Beckman Coulter, Inc. Brea, CA, cat no B1015-2) and 840 μl phenol red solution ...
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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 - Cell Biology 2022Quote: Total RNA of Caco-2 cells and human ileum organoids was extracted using RNAdvance Tissue kit (Beckman Coulter) and total RNA of mouse organoids was isolated using Quick-RNA Miniprep Plus Kit (Zymo Research) ...
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bioRxiv - Molecular Biology 2023Quote: ... Digested extracts were then loaded on 1 M sucrose cushions 116 and centrifuged at 70,000 rpm for 2 hours at 4°C in a TLA100.4 rotor (Beckman). Ribosome pellets were resuspended in 300 µl of TRIzol reagent (Invitrogen) ...
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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 - Immunology 2023Quote: ... CD27 and BA.1 or BA.2 were sorted using a MoFlo Astrios EQ Cell Sorter (Beckman Coulter). FACS data were collected by Summit 6.0 (Beckman Coulter ...
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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 - Biochemistry 2022Quote: ... 750 µL of the 80% Histodenz solution were added and thoroughly mixed with 750µL of the protein-LUV sample in Thinwall centrifuge tubes (Beckman 50.2ti rotor). 1.5 mL of the 30% Histodenz solution was added as the intermediate layer ...
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bioRxiv - Biochemistry 2020Quote: ... Protein samples were clarified by centrifugation using a TLA-55 rotor in an Optima MAX-XP table top ultracentrifuge (Beckman Coulter) (90,720 x g ...
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bioRxiv - Immunology 2022Quote: ... and the expression of the Gag- p24 viral protein was detected with a PE-anti-p24 antibody (clone KC57 RD1; Beckman Coulter). Cell viability was determined using an aqua viability dye for flow cytometry (LIVE/DEAD® Fixable Aqua Dead Cell Stain kit ...
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bioRxiv - Biochemistry 2023Quote: The tendency of the protein to form aggregates was determined by dynamic light scattering (DLS) in the Delsa Max Core (Beckman Coulter). Prior to measurement ...
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bioRxiv - Pathology 2023Quote: ... the proportion of HIV-1-infected cells was determined by intracellular staining of the viral protein Gag-p24 with a Mouse anti-p24-FITC antibody (clone KC57, Beckman Coulter).
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bioRxiv - Genomics 2023Quote: ... cellular/protein debris were then collected by centrifugation at 1,000xg for 15 minutes at 4°C (Beckman Coulter Allegra X-14R), and the supernatant (DNA ...
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bioRxiv - Neuroscience 2024Quote: ... Biological titers of the viral preparations were assessed by transducing HEK293T cells with serial dilutions and checking the percentage of green fluorescent protein (GFP)-positive cells by flow cytometry (Cytomics FC 500, Beckman Coulter). Hippocampal-cultured neurons were transduced at 7DIV with lentiviral vectors (1-2 transducing units/cell).
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bioRxiv - Neuroscience 2021Quote: ... 2 mL of 20% (w/v) sucrose in DPBS (-Ca, -Mg) is prepared in ultracentrifuge tubes (Beckman Coulter, 344058) to which the divided EnvA- pseudotyped viral media is added before pelleting (20,000 RPM for 2 hours at 4°C) ...
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bioRxiv - Cell Biology 2019Quote: ... Sucrose gradients were subjected to ultracentrifugation (SW41 Ti 11E1698 rotor; Beckman at 260,000xg for 2 h at 4□°C) and fractionated by displacement using 60% sucrose/0.01% bromophenol blue on an ISCO Foxy fraction collector (35 s for each fraction ...