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Citations for Beckman :
351 - 400 of 1834 citations for 5 Oxo 5 3 oxo 3 4 dihydro 2H quinoxalin 1 yl pentanoic acid since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Molecular Biology 2023Quote: ... The lysates were sheared with a 25-gauge 5/8 needle and loaded onto CsCl solution (150% w/v) for ultracentrifugation in NVT 65.2 rotor (Beckman coulter) at 42,000 rpm for 20 hours at 4°C ...
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bioRxiv - Microbiology 2023Quote: ... Sample analysis was performed by mixing 5 µl of fluorescent vesicles with 20 µl of Flow-Count Fluorospheres (Beckman Coulter) in a final volume of 200 µl of PBS to determine absolute counts ...
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bioRxiv - Biochemistry 2021Quote: ... 1□mM EDTA) and centrifuged at 25000 rpm for 1 hour at 4°C (Beckman Coulter SW41-Ti rotor). Mitochondria forming a band at the interphase between the 1 M and 1.5 M sucrose were collected and resuspended in 10 mM Tris-HCl pH = 7.5 in 1:1 ratio ...
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bioRxiv - Biophysics 2021Quote: ... transferred to 15 mL conical tube and centrifuged at 233 x g for 5 min at 22 °C using a swinging bucket rotor (Beckman Coulter). Pelleted cells were resuspended and washed once with 1x PBS (-CaCl2 ...
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bioRxiv - Cell Biology 2021Quote: ... OptiPrep top to bottom density gradients 5 % to 40 % were performed as described66 in 12mL open top polyallomer tubes (Beckman Coulter). 1mL fractions were collected from the top ...
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bioRxiv - Plant Biology 2022Quote: ... diluted four times with 5 mM HEPES-KOH pH = 7.5 and centrifuged at 21,5000 rpm for 20 min (Beckman Coulter JA 25.50).
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bioRxiv - Neuroscience 2020Quote: ... A sucrose density gradient was prepared with 5 ml of both 0.8 M and 1.2 M sucrose in thin wall ultracentrifugation tubes (Beckman Coulter, Cat # 344059). P2 homogenate was mixed with 1 ml of homogenizing buffer ...
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bioRxiv - Microbiology 2022Quote: ... Pellets were resuspended in 5 ml SM buffer and purified via CsCl density gradient ultracentrifugation (Optima XPN-80 ultracentrifuge; Beckman Coulter) at 19,200xg for 18 h at 10°C ...
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bioRxiv - Cell Biology 2019Quote: ... with 5% fetal bovine serum (FBS) and measured on flow cytometry with well-established compensated matrix (CytoFLEX, Beckman Coulter, Pasedena, CA). Analyses were performed using CytExpert Software (Beckman Coulter).
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bioRxiv - Molecular Biology 2020Quote: ... Samples were brought to a final volume of 300 μl if necessary with lysis buffer and loaded on a non-linear sucrose gradient prepared by layering different percentage of sucrose solutions (5%, 34% and 55%) into an Open-Top Thinwall Ultra-Clear Tube (Beckman, 344059). A 5x gradient buffer (100 mM HEPES pH 7.6 ...
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bioRxiv - Immunology 2021Quote: ... Insoluble proteins and cell debris were removed by centrifugation (13,000 rpm, 30 minutes at 5°C, JA-30.50Ti rotor, Beckman, Palo Alto, CA). The soluble CuMVTT CP protein in clarified lysate was pelleted using saturated ammonium sulfate (1:1 ...
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Preferred endocytosis of amyloid precursor protein from cholesterol-enriched lipid raft microdomainsbioRxiv - Neuroscience 2020Quote: ... 1.6 ml of 35% (w/v) sucrose and 5% (w/v) sucrose in MBS were layered in a 5.1 ml ultracentrifuge tube (Beckman Coulter, #326819) to form a discontinuous sucrose gradient ...
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bioRxiv - Molecular Biology 2022Quote: ... The gradients were prepared using freeze-thaw method42 in Thinwall Ultra-Clear ultracentrifuge tubes (5 ml, 13×51 mm; Beckman-Coulter). To create the 50% sucrose cushion ...
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bioRxiv - Microbiology 2022Quote: The purified AdgI/AdgH complex sample was diluted to 0.5 mg/ml using the sample buffer containing 25 mM Tris-HCl pH 7.5 and 150 mM NaCl and subjected to the sedimentation velocity measurements using an Optima XL-I analytical ultracentrifuge (Beckman-Coulter). Data was analyzed with the SEDFIT and SEDPHAT programs33,34.
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bioRxiv - Immunology 2022Quote: ... Cells were pelleted at 400xg for 5 min and washed with PBS twice before flow cytometry (Beckman Coulter CytoFLEX Flow Cytometer). Analysis of phagocytic ability was undertaken using FCS Express.
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bioRxiv - Cell Biology 2022Quote: ... and the pellet was resuspended with 5 ml buffer B and transferred into a 14 ml ultracentrifuge tube (331372, Beckman Coulter). 9 ml Buffer C (1.8 M sucrose ...
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bioRxiv - Molecular Biology 2022Quote: Nuclei were isolated from 200 cotyledons of 5-day-old seedlings and purified using a two-layer Percoll gradient at 3000 g before staining with 0.5 μM DAPI and sorting by FACS according to their ploidy levels using a MoFlo Astrios EQ Cell Sorter (Beckman Culture) in PuraFlow sheath fluid (Beckman Coulter ...
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bioRxiv - Genetics 2023Quote: ... STR DNA fragments were amplified using a pair of specific primers with 5’ terminal parts of P5 and P7 Illumina adapters (Table S1) and purified by 100% (v/v) SPRIselect beads (Beckman Coulter). In the second step ...
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bioRxiv - Immunology 2023Quote: ... The live singlets were counted using DAPI 1:10 dilution by mixing 45 μl of cell suspension with 5 μl DAPI by gating on FSC-A vs FSC-H measuring average event/ μl on Cytoflex (Beckman Coulter). Subsequently ...
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bioRxiv - Plant Biology 2023Quote: ... for 15 minutes at 20°C followed by 5 minutes at 65°C for inactivation of the enzymes and purified with 1X AMPure XP beads (Beckman Coulter); 1D2 Adapters (ONT ...
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bioRxiv - Cell Biology 2023Quote: ... ice-cold 5 mL 2.5 M sucrose was added to the bottom of an open-top plastic tube (Beckman-Coulter 344058), carefully topped up with ice-cold 5 mL 1.875 M sucrose ...
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bioRxiv - Neuroscience 2024Quote: ... were loaded onto 10–50% continuous sucrose density gradients in polysome buffer (20 mM HEPES pH 7.4, 150 mM KCl, 5 mM MgCl2) (Gradient Master™, BioComp) and centrifuged in an SW40Ti swing-out rotor (Beckman Coulter) at 250,000 g for 2 h at 4°C ...
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bioRxiv - Biochemistry 2024Quote: ... Supernatant was incubated in a boiling water bath for 5 min and centrifuged for 10 min at 40,000 rpm (Beckman Ti45 rotor). Supernatant was supplemented with ammonium sulfate (1 g per 6.1 ml) ...
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bioRxiv - Microbiology 2024Quote: ... incubated at 25°C and 5% CO2 (PF) or 37°C and 5% CO2 (BF) for 60 min and analyzed using a CytoFLEX flow cytometer (Beckman Coulter). Events (10,000 ...
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bioRxiv - Microbiology 2024Quote: ... 0.2% Triton X-100 and 100 µg/mL chloramphenicol) and ultracentrifuged at 42500 rpm for 5 h in type 70 Ti rotor (Beckman Coulter) at 4°C ...
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bioRxiv - Biophysics 2023Quote: ... and at 4 °C for 1 hour for ultracentrifugation (70,658 g, Beckman, Type 70Ti) in vacuum ...
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bioRxiv - Plant Biology 2023Quote: ... at 10,000 x g for 1 h at 4 ⁰C (JA-17 rotor, Beckman Coulter ...
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bioRxiv - Biochemistry 2023Quote: ... for 1 hour at 4°C in a Type 45 Ti rotor (Beckman Coulter). The clarified lysate was then incubated with 5 mL of Ni-NTA agarose beads (Qiagen) ...
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bioRxiv - Developmental Biology 2023Quote: ... cleared by ultracentrifugation at 100,000Lg for 1 hour at 4□°C (Beckman Coulter, 343775), then and vacuum-dried overnight.
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bioRxiv - Microbiology 2024Quote: ... 4°C for 1 h in a SW 41 Ti rotor (Beckman Coulter, Inc). The pellet was resuspended in 1 ml of PBS pH 7.4 ...
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bioRxiv - Neuroscience 2021Quote: ... Before FACsorting we added the 5 ul of the cellular death dye Draq7TM (Viability dye, Far-red DNA intercalating agent, Beckman Coulter, #B25595). The suspension was sorted on an Astrios II cell sorter (Beckam Coulter) ...
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bioRxiv - Plant Biology 2021Quote: ... cesium chloride continuous density gradient in resuspension buffer and centrifuged at 34,000 m for 5 hours at 20 °C using an SW41 Ti rotor (Beckman Coulter, Brea, CA). The virus particles were observed in the lower of two pale white bands in the gradient ...
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bioRxiv - Microbiology 2019Quote: The 5-10 mL bioaerosol samples were concentrated by spinning at 3000 × g for 10 min (Allegra® X-15R, Beckman Coulter). The pellet was resuspended in 200 µl fresh 7H9 and stained overnight (12-16 h) ...
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bioRxiv - Neuroscience 2019Quote: ... iodixanol solution and overlaid with 7.0 mL of 25% (v/v) iodixanol and 350 µL of 5% (v/v) iodixanol in a polyalomar tube (Beckman, Miami, FL). All of the above iodixanol solutions were prepared in lipid flotation buffer (10 mM HEPES ...
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bioRxiv - Immunology 2021Quote: ... were loaded onto 5-25% (w/v) linear sucrose gradients and centrifuged in a Beckman Optima L-90K Ultracentrifuge (Beckman SW40 rotor) at 40,000 rpm for 3 h 15°C ...
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bioRxiv - Genomics 2021Quote: ... with 5 PCR reactions per column then pooled together and cleaned up a second time with 1.6X SPRI beads (Beckman Coulter, Brea, California). The CHEQ-seq vector containing a random 17 bp BC upstream of the synthetic intron was linearised via inverse PCR with primers “CHEQseq_lin_A_For” and “CHEQseq_lin_A_Rev” or “CHEQseq_lin_B_For” and “CHEQseq_lin_B_Rev” ...
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bioRxiv - Neuroscience 2022Quote: ... was loaded onto a sucrose gradient made up of 5 ml 1.2 M sucrose on the bottom and 5 ml of 0.8 M sucrose at the top in thin wall ultracentrifugation tubes (Beckman Coulter, Cat # 344059). The loaded gradient was ultracentrifuged at 69,150 x g for 1 h at 4 °C (SW 41 Ti Swinging-Bucket Rotor ...
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bioRxiv - Cancer Biology 2023Quote: ... Conditioned media were centrifuged at 1000 rpm for 5 min to remove cell debris and then either added to Ultra-Clear Quick-Seal ultracentrifuge tubes (Beckman Coulter 246.344322), 100 kDa molecular weight cut-off centrifugal filters (MWCO ...
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bioRxiv - Plant Biology 2023Quote: ... and 2 mL of 5% solution in a 14 x 89 mm (13.2 mL) thin walled ultra-clear centrifuge tubes (Beckman Coulter, Cat. # 344059). 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 ...
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bioRxiv - Cancer Biology 2024Quote: ... cells were stained with 5 μg/ml PI (ST1569-10mg, Beyotime) and immediately analyzed using the CytoFLEX flow cytometer (Beckman Coulter, USA). Tumor cells were distinguished based on GFP positivity or CD45 negativity ...
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bioRxiv - Developmental Biology 2023Quote: ... and centrifuged at 40,000 rpm for 1 h at 4°C (Beckman SW-41Ti rotor). Supernatants were discarded ...
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bioRxiv - Biochemistry 2021Quote: ... The UV-Visible spectrum of each sample was recorded for both tannic acid and gallic acid for both pH’s using a DU730 UV-Visible Spectrometer (Beckman Coulter, Pasadena, CA). The spectra were recorded from 250-400 nm with 0.2 nm data intervals ...
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bioRxiv - Biophysics 2021Quote: ... Different ratios of LUVs and cyt c (with the protein concentration kept at 5 μM) were incubated in the sample buffer at room temperature for 15 min in ultracentrifugal tubes (Beckman Coulter, Indianapolis, IN). The effective PG/cyt c molar ratio (R ...
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bioRxiv - Cell Biology 2019Quote: ... The mix was then airfuged 5 min at 30 psi with an Airfugee® Air-driven ultracentrifuge (Beckman Coulter Inc., Brea, California, USA) and the pellet was re-suspended in 80% of the initial volume and left on ice for 20 min to depolymerize the microtubules ...
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bioRxiv - Immunology 2021Quote: ... Supernatants were collected and centrifuged for 5 min at 1200 rpm at 20°C (Allegra™ X-12R Centrifuge, Beckman Coulter, the Netherlands). Cells were then resuspended in PBS ...
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bioRxiv - Cancer Biology 2022Quote: ... cells were pelleted and washed twice before resuspension in 500μL of cold PBS for analysis using flow cytometry (CytoFLEX 5, Beckman Coulter, Mississauga, ON, Canada) wherein mean fluorescence intensity of the gated cells (10,000 events ...
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bioRxiv - Evolutionary Biology 2022Quote: ... We pooled 1.5 µl of each indexed library (including blanks and museum controls) and performed size selection with AMPure XP beads (Beckman Coulter, IN, USA) for fragments of approximately 100-500 bp in length ...
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bioRxiv - Cell Biology 2020Quote: ... and then the sample was centrifuged at 182,000g for 1 h at 4°C (Beckman SW40). LD fraction was carefully collected from the top band of the gradient and washed three times using 200 μL of buffer B ...
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bioRxiv - Cell Biology 2022Quote: ... and incubated for 1 hr at +4°C before the flow cytometry analysis (Beckman Coulter CytoFlex) or sorting (SONY MA900) ...
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bioRxiv - Biochemistry 2023Quote: ... The crude lysate was centrifuged for 1 hour at 20,000 rpm and 4 °C (Beckman Coulter). The supernatant was filtered using a 0.44 μm syringe filter (Sartorius ...