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Citations for Merck :
801 - 850 of 1157 citations for DL Lysine 2 15N DiHCl since 2020
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Molecular Biology 2022Quote: ... eggs rafts were hatched in trays containing 2 L of Milli-Q water (Synergy® UV, Merck, Germany). Larvae were fed continuously until the pupae stage with TetraMin® baby fish food (Tetra ...
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bioRxiv - Molecular Biology 2023Quote: ... exponentially growing RPE-1 cells were pulse-labeled with 1 μM CldU (5-Chloro-2’-deoxyuridine, Merck, C6891) and 250 μM IdU (5-Iodo-2’-deoxyuridine ...
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bioRxiv - Cancer Biology 2024Quote: ... to assess migration the lower faces of the inserts were coated with 2 μg/ml fibronectin (Merck, F0895). Subsequently ...
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bioRxiv - Systems Biology 2024Quote: ... with 200 µl of a 2% w/v solution of sodium fluorescein in 0.9 % saline (Merck Ltd., UK). Tracer was permitted to circulate for 1 h before animals were deeply anaesthetised with sodium pentobarbital (50 mg/kg ...
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bioRxiv - Neuroscience 2024Quote: ... sections were incubated for 10 minutes in 4’,6-diamidino-2-phenylindole (DAPI; 1:10,000, Merck, Italy, D9542), to allow visualization of cell nuclei ...
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bioRxiv - Microbiology 2024Quote: ... E607063-0100) for 2 h to kill non-adherent bacteria and then lysed with 0.1% saponin (Merck; 47036). Lysates were plated on THA plates after serial dilution in PBS and bacterial numbers were counted after overnight incubation ...
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bioRxiv - Biochemistry 2024Quote: ... 500 μM of the protease inhibitor 4-(2-aminoethyl)-benzolsulfonyfluorid hydrochloride (BioChemica) and 5 U/mL-benzonase (Merck) were added (final concentrations) ...
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bioRxiv - Biophysics 2024Quote: BY4741 yeast was incubated at 30°C in YPD media consisting of 2% D(+)-glucose monohydrate (Merck, 1.08342.1000), 2 % Bacto Peptone (BD Chemicals 211,677) ...
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bioRxiv - Biophysics 2024Quote: ... the samples were concentrated to a volume ≤ 2 mL using Amicon® Ultra Centrifugal Filter units (Merck Millipore) and centrifuged for 5 min at 21000 xg ...
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bioRxiv - Cell Biology 2024Quote: ... LDRND25/1.5) for SLB formation were cleaned with 2% Hellmanex III solution (Hellma Analytics, cat. No. Z805939, Merck) following the manufacturer’s instructions ...
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bioRxiv - Cancer Biology 2024Quote: ... cell viability was determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) (Sigma-Aldrich; Merck KGaA) assay ...
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bioRxiv - Cell Biology 2024Quote: ... and the cells were then incubated with 15 μM of Cd Nitrate (Cd (NO3)2) (Merck/Sigma-Aldrich) or H2O2 (Merck/Sigma-Aldrich ...
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bioRxiv - Neuroscience 2021Quote: ... Sections were incubated with the nucleus DNA stain 4′,6-diamidino-2-phenylindole (DAPI) (1μg/ml D9542-10MG, Merck Life Science UK Ltd ...
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bioRxiv - Molecular Biology 2020Quote: ... EmbryoMax KSOM medium with 1/2 amino acids without BSA (Reagent setup; Merck Millipore, cat. no. MR-107-D), BSA powder (Sigma-Aldrich ...
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bioRxiv - Cell Biology 2021Quote: ... 1-2.5 × 105 CFU-E/proerythroblasts isolated from Dox-treated mice were seeded on fibronectin-coated (2 µg/mL; Merck) 48-well plates in Iscove’s modified Dulbecco’s medium (IMDM ...
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bioRxiv - Neuroscience 2020Quote: The cell viability was determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) (Sigma-Aldrich; Merck KGaA) assay ...
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bioRxiv - Bioengineering 2021Quote: ... all solutions were purified using Amicon centrifugal ultra-filtration devices (Amicon Ultra-2, Sigma Aldrich, 100 kDa membrane, Merck). Prior to use ...
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bioRxiv - Bioengineering 2020Quote: ... except that 2-monoacylglycerols were separated by thin layer chromatography (Silica gel 60, 20 × 20 cm; Sigma-Aldrich/Merck) using hexane:diethylether:acetic acid (35:70:1.5 ...
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bioRxiv - Plant Biology 2020Quote: ... 1 μL of each sample was injected into a Chromolith FastGradient RP 18-e column (50 x 3 x 2 mm; monolithic silica with bimodal pore structure, macropores with 1.6mm diameter; Merck) protected by a precolumn (Gemini NX RP18 ...
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bioRxiv - Immunology 2021Quote: ... Biochemical studies of blood serum samples were carried out on VITALAB SELECTRA 2 in an automatic analyzer (Merck, Germany) using commercial kits (DIASYS Diagnostic Systems GmbH ...
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bioRxiv - Cell Biology 2021Quote: ... The floated sections were rinsed briefly with 100 mM maleate buffer (pH 7.5) and blocked for 30 minutes against non-specific antibody binding with 2% blocking reagent (Merck) in maleate buffer ...
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bioRxiv - Biophysics 2022Quote: ... the sample was placed on ice and the proteinase activity was quenched with 2 mM phenylmethylsulfonyl fluoride (Merck, P7626) in DMSO.
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bioRxiv - Immunology 2022Quote: NPC cellular phenotypes were induced in RAW 264.7 and J774.A MΦ by treating with 2 μg/ml U18666A (Merck) for 30h or 72h respectively ...
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bioRxiv - Cell Biology 2022Quote: ... the nuclei were visualized with Hoechst 33258 (Merck, B2883, 2 µg/ml in H2O at RT for 5 min).
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bioRxiv - Cell Biology 2022Quote: ... resolubilized in 25 µL of 0.05% trifluoroacetic acid in 98:2 H2O/acetonitrile (v/v) and filtrated through a 0.2 µm spin filter (Merck Millipore Ultrafree®-MC ...
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bioRxiv - Microbiology 2022Quote: ... 5°6.7’ E) in September and October 2017 by filtering 2 L of seawater through PVDF membrane filters (Merck Millipore ...
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bioRxiv - Microbiology 2022Quote: ... The sections were then incubated overnight in PBS with 0.2% BSA and 0.05% Tween-20 with primary antibodies directed against SARS-CoV-2 Nucleocapsid Protein (1:500; mouse monoclonal, # ZMS1075, Merck); Iba1 (1 ...
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bioRxiv - Microbiology 2020Quote: The TLC was performed by spotting 2 μL of enzymatic reaction on a silica gel 60 F454 plate (Merck), the separation was carried out in butanol ...
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bioRxiv - Biochemistry 2020Quote: ... 2 μL of the bacteriocin sample was loaded onto the trap column at 3% (v/v) ACN (Merck, USA) containing 0.1% (v/v ...
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bioRxiv - Microbiology 2021Quote: ... Isolated lipids were dissolved in 30 μL of chloroform:methanol (2:1, v/v) and 5 μL loaded on thin-layer chromatography (TLC) silica gel plates F254 (Merck). Lipids were separated in chloroform/methanol/water (20:4:0.5 ...
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bioRxiv - Cell Biology 2023Quote: ... To induce the expression of the GOI the cells were treated with doxycycline (2 μg/ml, Merck, Cat.N. 3072) for the duration of the experiment ...
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bioRxiv - Molecular Biology 2023Quote: ... Peak fractions containing SETDB1 Triple Tudor protein were pooled and concentrated to 2 mL in Amicon Ultra-15 concentrators 10,000 molecular weight cut-off (Merck Millipore ...
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bioRxiv - Biophysics 2023Quote: ... in digestion buffer (800 mM guanidine HCl, 2 mM CaCl2, 0.5 % Triton X-100, in 50 mM TRIS, #8382J008706, Merck), overnight at 50°C ...
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bioRxiv - Genomics 2023Quote: ... a stock solution of 2 mg/mL colistin sulfate (Sigma-Aldrich Merck KGaA, Germany; 100 mg, 15,000 U/mg) was prepared and aliquots were stored at −80 °C ...
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bioRxiv - Immunology 2023Quote: ... Afterward, the cells were washed twice in R10 media (RPMI-1640 with 10% FBS, 2 mM glutamine (G7513, Merck), 1% penicillin-streptomycin (P0781 ...
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bioRxiv - Immunology 2023Quote: ... the mice were intranasally sensitized using 1 μg of 2′3′-cyclic GMP-AMP (cGAMP, 531889; Merck Darmstadt, Germany) and 1 μg of (HDM ...
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bioRxiv - Microbiology 2023Quote: ... were incubated for 2 h at room temperature with the respective recombinant glycosyltransferase enzymes (6.3 µg/ mL) and UDP-GlcNAc (2 mM, Merck) in glycosylation buffer (15 mM HEPES ...
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bioRxiv - Neuroscience 2023Quote: ... they were washed 3 times with 1X PBS for 5 minutes and incubated with DAPI (4’6-Diamidino-2-phenylindole; 1 µg/mL, MERCK) for 5 minutes ...
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bioRxiv - Neuroscience 2022Quote: ... was used in a concentration of 20 µM and autocamtide-2 related inhibitory peptide II (AIP-II; Merck Millipore) at 4 µM.
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bioRxiv - Molecular Biology 2022Quote: ... The Lipid II extract was assessed by spotting 1-2 μL on a HPTLC silica gel 60F254 plate (Merck). The TLC plate was developed in a mixture of chloroform:methanol:water:ammonia (88:48:10:1 ...
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bioRxiv - Neuroscience 2022Quote: ... The PDMS microstructures were then rinsed with 2:3 HEPES1/ethanol and with ultrapure water (Milli-Q, Merck-MilliPore). PVP (1.3 MDa ...
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bioRxiv - Plant Biology 2022Quote: ... the CDS of wild type (WT) PpGS1b.1 and PpGS1b.2 were subcloned into pET30a vector (Merck, Darmstadt, Germany) including a N-terminal 6xHis-tag by PCR ...
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bioRxiv - Molecular Biology 2022Quote: ... samples were cleaned with a solid phase extraction method using 2 layers of C18 Empore™ SPE Disks (Merck) followed by 2 layers of SCX strong cation exchange Empore™ SPE Disks (Merck) ...
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bioRxiv - Cell Biology 2024Quote: ... medium—composed of 6.7 g Yeast Nitrogen Base without amino acids (Difco 291940) and 0.8 g complete supplement mixture drop-out (Formedium DCS0019) in 1 L—supplemented with 2% glucose (Merck). Cells from glycerol stocks or agar plates were inoculated into YPD and incubated at 30°C on an orbital shaker at 250 rpm (in an Innova 4230 incubator ...
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bioRxiv - Neuroscience 2024Quote: ... concentrated using 100-kDa molecular weight cut-off (MWCO) filters Centricon plus-20 and Centricon plus-2 (Merck-Millipore), aliquoted and stored at - 80°C ...
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bioRxiv - Neuroscience 2024Quote: ... sections were incubated in xylene for at least 2 min and then covered with mounting solution Entellan ® (Merck). Images were acquired at a S360 Hamamatsu slide scanner using a 40x objective ...
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bioRxiv - Neuroscience 2024Quote: ... for 180 min prior to washing and development in Streptavidin-tertiary reagent (1:500 in 2% BSA and 0.1% Triton [TBS]) conjugated to either Cyanine 3 (Cy3) (Merck) or Alexa Fluor 488 (Life technologies ...
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bioRxiv - Microbiology 2023Quote: ... 100 ml of the cell suspension at an OD660 of 0.6 was harvested by centrifugation at 5,000×g for 10 min at 4°C and resuspended in 2 ml of BugBuster (Merck), and 50 μg/ml lysozyme and 1 mM phenylmethanesulfonyl fluoride (PMSF ...
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bioRxiv - Immunology 2023Quote: ... 2 and 3 were detected with another multiplex assay (MILLIPLEX MAP TGFß Magnetic Bead 3 Plex Kit; Merck Millipore).
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bioRxiv - Neuroscience 2024Quote: Whole iPSC-brain organoids were permeabilized with 0.5% Triton X-100 in blocking solution with 2% Bovine Serum Albumin (BSA; Merck) in PBS for 3 hours at RT ...