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Citations for Millipore Sigma :
1 - 50 of 10000+ citations for L Serine 1 13C 99%; 15N 98% since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Neuroscience 2019Quote: ... bacteria were grown in M9 medium supplemented with 1 g/L [98% 15N]-NH4Cl and 2 g/L [98% 2H,13C]-glucose in 99% D2O (Eurisotope or Sigma-Aldrich). The bacterial pellet was dissolved in lysis buffer (20 mM Tris pH 8.0 ...
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bioRxiv - Microbiology 2020Quote: ... Sodium nitrate-15N (≥98 atom% 15N, ≥99%, Sigma Aldrich, 364606) was added to the cultures (to a concentration 10% of the ambient nitrate ...
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bioRxiv - Microbiology 2022Quote: ... stable isotope of 5-FU in diH2O (98 atom %15N, 99 atom %13C; empirical forumla: 13CC3H3F15N2O2; Millipore Sigma) that acted as an internal standard for 5-FU quantitation ...
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bioRxiv - Biochemistry 2020Quote: ... 2-D2 (98 atom % D, 99 atom % 13C, Sigma-Aldrich) (heavy ...
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bioRxiv - Biochemistry 2020Quote: ... L-aspartic-15N acid (98 atom% 15N) and (D3)-L-methionine (98 atom% D) were obtained from Sigma-Aldrich. Isotopically labeled 13C6-glucose (≥99 atom% 13C ...
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bioRxiv - Plant Biology 2019Quote: ... and 1.9 g/L K15NO3 (98% 15N Sigma) (Sigma Aldrich 335134) ...
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bioRxiv - Microbiology 2023Quote: ... Approximately 1 mL nitrate stock solution (10 g N L-1) containing ∼1% 15N-labelled sodium nitrate (98 atom % 15N, Sigma) was added to achieve a concentration of ∼20 mg N L-1 ...
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bioRxiv - Microbiology 2022Quote: ... L-[U-13C]proline (L-proline-13C5, 99 atom %), or L-[U-13C]leucine (L-leucine-13C6, 98 atom %) as indicated in Supplementary Table 1 (Sigma-Aldrich, St. Louis, MO, USA). Studies evaluating flow of amino nitrogen from Stickland-fermented leucine to [U-13C]pyruvate generated in glycolysis used L-[15N]leucine (Sigma-Aldrich ...
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bioRxiv - Microbiology 2023Quote: ... followed by an introduction of 0.12 mL nitrate stock solution (40 g N L-1) which contained ∼1% 15N-labelled NO3- (98 atom % 15N, Sigma). The butane culture was flushed with argon gas (99.99% ...
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bioRxiv - Bioengineering 2022Quote: ... Then a 5 mL bolus of 0.8 M 13C sodium bicarbonate (98 atom % 13C, 99% purity, Sigma-Aldrich, USA) was injected into the flask at time t=0 ...
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bioRxiv - Cancer Biology 2021Quote: ... supplemented with 30 mg/L [U-13C] L-Serine (Cat# 604887, Sigma-Aldrich) and 2000 mg/L D-glucose (Cat# G54000 ...
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bioRxiv - Plant Biology 2019Quote: ... and 1.9 g/L K15NO3 (98% 15N Sigma) (Sigma Aldrich 335134). To study protein turnover rate ...
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bioRxiv - Molecular Biology 2019Quote: ... heavy L-lysine-[13C[4/6]15N[0/0]] HCL (Sigma-Aldrich, 643459) and heavy L-arginine-[13C6,15N[0/4]] HCL (Sigma-Aldrich ...
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bioRxiv - Microbiology 2021Quote: ... 1.59 mg/L NaH13CO3 (98 atom% 13C, Sigma-Aldrich, USA, no. 372382) was added to liquid BG11 medium to test the CO2 assimilation ability of strain B3 ...
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bioRxiv - Plant Biology 2020Quote: ... or 15N-labeled NH4Cl (98 atom % 15N, Sigma-Aldrich, no. 299251), respectively ...
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Combining SIMS and mechanistic modelling to reveal nutrient kinetics in an algal-bacterial mutualismbioRxiv - Microbiology 2019Quote: Dissolved sodium 13C-bicarbonate (Sigma-Aldrich NaH13CO3, 98 atm% 13C) was used for the stable isotope labelling of microbial cultures (the work-flow is illustrated in Supplementary Figure S1) ...
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bioRxiv - Bioengineering 2021Quote: ... with the control and labeling diets containing regular L-methionine (Met) and methyl-13C-L-methionine (13C-Met, 99%, Sigma-Aldrich), respectively (i.e. ...
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bioRxiv - Plant Biology 2021Quote: 15N-labeled KNO3 (99 atom % 15N; Sigma-Aldrich; Cat. No. 335134) or 15N-labeled NH4Cl (98 atom % 15N ...
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bioRxiv - Plant Biology 2021Quote: ... or 15N-labeled NH4Cl (98 atom % 15N; Sigma-Aldrich; Cat. No. 299251) were used for N uptake assay ...
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bioRxiv - Biophysics 2023Quote: ... bacteria were grown in isotope-enriched M9 minimal media containing 1 g/l of 15N-ammonium chloride and 2 g/l of 13C-glucose (Sigma, USA) supplemented with 1.7 g/l YNB (Yeast Nitrogen Base ...
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bioRxiv - Microbiology 2022Quote: ... lactate (99 atom % 13C; Sigma Isotec), oxalate (99 atom % 13C ...
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bioRxiv - Microbiology 2022Quote: ... oxalate (99 atom % 13C; Sigma Isotec), palmitic acid (99 atom % 13C ...
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bioRxiv - Microbiology 2022Quote: ... and 800 □M nitrate (98 % 15N, Sigma Isotec) for 48 hours to triplicate cultures ...
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bioRxiv - Cell Biology 2023Quote: ... and fumaric acid-1,4-13C2,2,3-2H2 (≥99 atom% 13C, ≥98 atom %2H, CAS 100858-52-4, cat. no. 752576) from Sigma Aldrich. All chemicals were used as received.
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bioRxiv - Microbiology 2023Quote: ... Approximately 24 mL 13C-labelled butane (13CH313CH213CH213CH3, 99 atom% 13C, Sigma) was injected into the headspace through the septum ...
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bioRxiv - Plant Biology 2020Quote: 15N-accumulation assay after 15N-nitrate labeling was performed with 15N-labeled KNO3 (99 atom % 15N, Sigma-Aldrich, no. 335134). For 15N-nitrate accumulation assay ...
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bioRxiv - Plant Biology 2020Quote: 15N-accumulation assay after 15N-nitrate or 15N-ammonium labeling was performed with 15N-labeled KNO3 (99 atom % 15N, Sigma-Aldrich, no. 335134) or 15N-labeled NH4Cl (98 atom % 15N ...
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bioRxiv - Cell Biology 2023Quote: ... we added 1µg 13C and 15N labelled human Apolipoprotein (Apo-1) (Sigma) as a known standard to 50µg total mycelial extract to assess the variance during sample preparation and measurements ...
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bioRxiv - Microbiology 2023Quote: ... FSHP(p)SPLSK [13C and 15N-labeled lysine] (Sigma), were injected into a 75 µm reversed-phase C18 column at a flow rate of 10 µl/min and eluted with a linear gradient of solvent A (2% acetonitrile and 0.1% formic acid in H2O ...
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bioRxiv - Microbiology 2020Quote: ... A 1:1 mixture of K14NO3 and K15NO3 (15N-atom%: 98%; Sigma-Aldrich) was added to a final concentration of 400 µM ...
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bioRxiv - Microbiology 2022Quote: ... palmitic acid (99 atom % 13C; Sigma Isotec), algal amino acid mixture (‘AA’ ...
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bioRxiv - Microbiology 2023Quote: ... and 15NH4Cl (15NH4 Chloride, 98 atom % 15N, Sigma Aldrich) as carbon and nitrogen sources in order to produce proteins uniformly labeled with these stable isotopes.
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bioRxiv - Microbiology 2020Quote: ... RP11T cells were grown on either 13C-glucose (99% atom 13C; Sigma-Aldrich) or unlabeled glucose and re-suspended in 0.85% NaCl buffer (1.5 × 109 cells per microcosm ...
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bioRxiv - Immunology 2023Quote: ... 13C-labeled glucose (D-Glucose-13C6 isotope purity ≥99 atom % 13C - Sigma-Aldrich) was added to the semi-defined diet (per 100 ml ...
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bioRxiv - Microbiology 2020Quote: ... ii) 300 μg C g−1 13C-labelled Algal crude protein extract-98 atom% 13C (ISOTEC, Sigma-Aldrich), iii ...
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bioRxiv - Microbiology 2020Quote: ... and 5 µM 15N-nitrate (K15NO3, 98 atom%[Sigma-Aldrich]) or in ‘control unlabeled ASW’ supplemented with 2 mM natural abundance sodium bicarbonate [Sigma-Aldrich] and 5 µM natural abundance potassium nitrate [Sigma-Aldrich] ...
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bioRxiv - Bioengineering 2021Quote: ... 15N-labeled protein for NMR analysis utilized M9 media with 13C glucose and 15N ammonium salts (Sigma) as the sole carbon and nitrogen sources ...
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bioRxiv - Neuroscience 2020Quote: ... L-Serine (Sigma-Aldrich, 56-45-1), L-Valine (Sigma-Aldrich ...
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bioRxiv - Biophysics 2019Quote: ... U-15N-labeled NH4Cl and U-13C-labeled glucose (Sigma-Aldrich) were used as the sole nitrogen and carbon sources ...
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bioRxiv - Biochemistry 2024Quote: ... supplemented with u-[2H,13C,15N] labeled algal lysates (2 g/L of culture unless specified otherwise; Sigma-Aldrich) and 2H,13C D-glucose as an additional carbon and energy source ...
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bioRxiv - Microbiology 2022Quote: ... glycerol (99 atom % 13C; Sigma Isotec Miamisburg, OH, USA), lactate (99 atom % 13C ...
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bioRxiv - Microbiology 2022Quote: ... We added 500 □M glycolate (99 % 13C, Sigma Isotec) and 800 □M nitrate (98 % 15N ...
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bioRxiv - Cell Biology 2022Quote: ... 15N L-valine (Sigma; 490172). Isotopologues were added to the regular culture medium (MEM supplemented with 9.5% undialyzed FBS ...
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bioRxiv - Biochemistry 2023Quote: ... cells were transferred to complete KSR media containing a final concentration of 4500 mg/L [U-13C]glucose 99% (CAT# CLM-1396-1, Sigma-Aldrich). This is the same concentration of unlabelled glucose normally found in the complete KSR media ...
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bioRxiv - Developmental Biology 2022Quote: ... replacing normal Lys and 0.09 mg/ml Arg-10 HCl L-Arginine HCl 13C,15N (Silantes; 201603902) replacing normal Arg or in media containing 0.15 mg/ml L-Lysine monohydrochloride (Sigma; L5626) as a Lys replacement and 0.09 mg/ml L-arginine monohydrochloride (Sigma ...
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bioRxiv - Plant Biology 2022Quote: ... Dried samples were then resuspended in 150 µL methanol containing internal standards (15 µM U-13C, 15N amino acid mix, 5 µg/mL 13C2, 15N3 cytosine (Sigma), 10 µg/mL U-13C mannitol and trehalose (Omicron) ...
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bioRxiv - Biochemistry 2022Quote: ... L-α-phosphatidyl-L-serine (Sigma Aldrich); clomipramine (Sigma) ...
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bioRxiv - Evolutionary Biology 2023Quote: ... L-serine (L-ser, Sigma-Aldrich #S4500), D-alanine (D-ala ...
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bioRxiv - Microbiology 2022Quote: ... [3-13C] sodium propionate (99%) and an equimolar mixture of [U-13C] sodium propionate (99%) and naturally labelled sodium propionate (Sigma-Aldrich, Poole, Dorset, UK). Naturally labelled succinate was substituted with 99% [1,4-13C] sodium succinate ...
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bioRxiv - Biochemistry 2020Quote: ... 1 mM 15N L-glutamic acid (Sigma Aldrich, 332143) or 13C5 15N L-glutamic acid (Sigma Aldrich ...