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Citations for PerkinElmer :
401 - 450 of 614 citations for SARS CoV 2 Spike E M Mosaic 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 - Neuroscience 2023Quote: ... 2 µL of cell culture medium or standard solution was added to an Optiplate-384 microplate (PerkinElmer). 21µL of 10X mixture including acceptor beads and biotinylated antibody was then added to the wells with culture media or standard solution ...
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bioRxiv - Cell Biology 2023Quote: ... cells on the SPA plate were suspended in 1 mL of DDW with 2% glusulase (PerkinElmer, #NEE154001EA) and digested with shaking at room temperature for 3 hr ...
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bioRxiv - Cancer Biology 2021Quote: ... 30 ug of protein lysate was resolved by SDS-PAGE and transferred onto a Protran pure 0.2 micron nitrocellulose (Perkin Elmer). The membranes were incubated for 1h in 5% skimmed milk and probed with specific primary antibodies (Table S1 ...
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bioRxiv - Cell Biology 2020Quote: ... and labeled for 5 min with with 1 μL per OD of cells of EXPRESS 35S Protein Labeling Mix (PerkinElmer) for 5 or 10 min ...
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bioRxiv - Immunology 2021Quote: ... the unbound proteins were washed and luciferase activity was measured using Nano-Glo substrate (Nanolight) in an Envision 2103 microplate luminometer (PerkinElmer).
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bioRxiv - Genetics 2021Quote: ... Grain protein content (%) and grain yield (t/ha) was collected using a Perten DA 700 NIR analyzer (Perkin Elmer, Sweden) and Wintersteiger Nursery Master combine (Ried im Innkreis ...
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bioRxiv - Molecular Biology 2020Quote: ... The protein pellet was then re-suspended in PBS and incubated in 4 mL of scintillation fluid (Insta-Gel Plus, PerkinElmer) for 24 h (to homogenize the samples ...
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bioRxiv - Molecular Biology 2019Quote: Cells were incubated with complete growth media supplementing with EasyTagTM Express Protein Labeling Mix containing both [35S]-L-methionine and [35S]-L-cysteine (PerkinElmer) at 10 μCi/ml for 30 min at 37°C ...
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bioRxiv - Microbiology 2021Quote: ... 1.37 μg/mL of RBD and 5 μg/mL of Ecto) and incubated overnight in protein-binding 96-well plates (PerkinElmer). The next day ...
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bioRxiv - Biochemistry 2020Quote: ... newly synthesized proteins in the cells were labeled by treating with 150 μCi/ml of 35S-methionine/cysteine (EXPRE35S35S Protein Labeling Mix, NEG772, PerkinElmer) apically for 45 min (pulse labeling) ...
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bioRxiv - Biochemistry 2021Quote: ... Cells were pulse-labeled for the indicated times with 143 µCi/dish EasytagTM 35S Express Protein Labeling Mix (Perkin Elmer). After the pulse ...
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bioRxiv - Neuroscience 2020Quote: ... 3 and 6 hr later cells were labeled for 5 min with 1 mCi/ml 35S Protein Labeling Mix (PerkinElmer). Lysates from 25-ml culture triplicate samples were analyzed by SDS-PAGE and autoradiography.
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bioRxiv - Neuroscience 2022Quote: ... The samples were incubated for 30 min at 37 °C in the presence of the EasyTag Express Protein Labeling Mix 35S (PerkinElmer), pelleted ...
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bioRxiv - Synthetic Biology 2019Quote: ... Radioactive counts from TCA-precipitated samples was measured by liquid scintillation to then quantify soluble and total yields of each protein produced as previously reported (MicroBeta2; PerkinElmer).39,40
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bioRxiv - Microbiology 2020Quote: ... 200 μCi (7.4 MBq) [35S]-methionine/L-[35S] cysteine using EasyTag™ EXPRESS35S Protein Labeling Mix (PerkinElmer, Groningen, the Netherlands) was added to the medium ...
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bioRxiv - Synthetic Biology 2020Quote: ... Radioactive counts from TCA-precipitated samples was measured by liquid scintillation to then quantify soluble and total yields of each protein produced as previously reported (MicroBeta2; PerkinElmer).27,30
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bioRxiv - Immunology 2021Quote: ... The excitation and emission wavelengths for each protein were determined prior to the stopped-flow experiments using an LS55 luminescence spectrophotometer (PerkinElmer). The oxidant concentration range required to lead to fluorescence changes for each protein was also determined.
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bioRxiv - Cell Biology 2019Quote: ... loads were adjusted and proteins were resolved by SDS-PAGE and analyzed by western-blot (Western Lightning Plus-ECL kit; PerkinElmer). For Flag immunoprecipitations ...
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bioRxiv - Immunology 2021Quote: ... The proteins were then separated with SDS-PAGE and detected by phosphor imaging (Cyclone Plus storage phosphor system, Perkin Elmer).
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bioRxiv - Cancer Biology 2022Quote: ... 15 or 10-20% SDS-PAGE gels and proteins were transferred onto PVDF membranes (0.45 μm, Perkin Elmer, Waltham, MA) and blocked with 5% BSA/TBS-T for 2 hours at room temperature ...
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bioRxiv - Microbiology 2023Quote: ... cells were cultured in 6-well plates and metabolically labeled (Easytag Express 35S-Met-Cys protein labeling mix (Perkin Elmer)) with 0.2 mCi/ml for various times ...
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bioRxiv - Bioengineering 2023Quote: ... of approximately 5.7 ± 3.0 pmol/mg protein measured by the manufacturer using [3H]-DAMGO (ES-542-C OP3 ValiScreen, PerkinElmer, Waltham, MA) were obtained and cultured for a series of binding assays ...
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bioRxiv - Cell Biology 2023Quote: ... BMK-dko cells stably expressing a mCerulean3-fused anti-apoptotic protein were seeded at 4000 cells/well into a CellCarrier-384 Ultra Microplate (PerkinElmer). 24 hours later ...
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bioRxiv - Biophysics 2023Quote: ... The absorption and emission spectra of the purified protein were recorded at RT (Lambda365, Perkin Elmer and FLS980, Edinburgh Instruments)
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bioRxiv - Neuroscience 2024Quote: ... 100 µL of cell homogenate (0.05 mg protein/well) and 100 µL of [3H]8-OH-DPAT (0.5 nM final concentration, 170 Ci/mmol, Perkin Elmer) in a final volume of 1 mL ...
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bioRxiv - Genetics 2023Quote: ... and subsequently pulsed for 30 minutes in starvation medium supplemented with 200µCi/mL EasyTagTM EXPRESS 35S protein labeling mix (Perkin Elmer). Cells were chased in RPMI supplemented with 0.4 mM methionine for 0 ...
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bioRxiv - Cancer Biology 2023Quote: ... Each protein (5 µL) was mixed and incubated for 1 h in a 384-well AlphaPlate (PerkinElmer, Waltham, MA, USA). After diluting Alpha Screen Protein A Acceptor Beads (PerkinElmer ...
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bioRxiv - Plant Biology 2024Quote: ... Proteins were resolved by 12% SDS-PAGE and dried gels were exposed to a Cyclone Plus Storage Phosphor Screen (PerkinElmer). The screen was scanned using a Typhoon TRIO Variable Mode Imager (GE Healthcare).
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bioRxiv - Biochemistry 2023Quote: ... Protein biosynthesis rates were determined by measuring the incorporation of radioactive methionine in auranofin-treated and untreated samples after protein precipitation with 20 % (w/v) trichloro acetic acid using a scintillation counter (Tri-Carb 2800TR, PerkinElmer). 55 µg of protein from pulse-labeled samples for analytical gels and 300 µg of protein from unlabeled samples for preparative gels were rehydrated into IPG strips (24 cm ...
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bioRxiv - Biochemistry 2024Quote: The excitation and emission spectra of the pure proteins diluted in PBS were recorded on an LS-55 fluorescence spectrometer from PerkinElmer. The emission spectrum of each protein was obtained by fixing the excitation wavelength at its maximum absorbance wavelength ...
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bioRxiv - Neuroscience 2020Quote: ... animals were anesthetized (2 % isofluorane gas in O2) and luminescence was recorded (IVIS Spectrum, Perkin Elmer, Waltham, MA). Images were analyzed with Living Image Software (Caliper LifeSciences).
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bioRxiv - Plant Biology 2020Quote: ... N was quantified in approximately 2 mg subsamples using a CHN elemental analyzer (EA2400, PerkinElmer, Waltham, MA, USA). For phosphorus content ...
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bioRxiv - Neuroscience 2020Quote: HUVECs were incubated for 6 hours in EGM-2 containing 0.4 μCi/ml [5-3H]-D-glucose (PerkinElmer). Supernatant was transferred into glass vials containing perchloric acid and sealed with rubber stoppers ...
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bioRxiv - Molecular Biology 2020Quote: ... In brief, using a rabbit antimelatonin antiserum (PF1288; P.A.R.I.S., Paris, France) and 2-Iodomelatonin (NEX236050UC; PerkinElmer, Boston, Massachusetts) as tracer RIA was performed ...
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bioRxiv - Microbiology 2019Quote: ... Stop solution was added and absorbance was measured at 490 nm in a Victor 2 microplate reader (PerkinElmer). Background absorbance values were subtracted and % cytotoxicity was calculated by normalizing data to lysis buffer control (100% cytotoxicity).
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bioRxiv - Bioengineering 2022Quote: ... mice were shaved then anesthetized with 1–2% isoflurane using a calibrated vaporizer inside an IVIS Spectrum (PerkinElmer). Non-invasive longitudinal monitoring of tumour progression and nanoparticle release was followed by scanning mice with the IVIS Spectrum-bioluminescent and fluorescent imaging system (PerkinElmer) ...
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bioRxiv - Biophysics 2022Quote: ... and incubated at 40 C for 2 h before counting with a MicroBeta scintillation top counter (Perkin Elmer).
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bioRxiv - Neuroscience 2023Quote: ... Slides were washed twice for 2 minutes with wash buffer and incubated in Opal 520 (Perkin Elmer FP1487A) or vivid 520 (ACDbio 323271 ...
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bioRxiv - Biochemistry 2023Quote: ... the beads were suspended in 25 µl of cytoplasmic buffer containing 2 µCi of 3H-labeled SAM (PerkinElmer) and incubated overnight at 32 °C without shaking ...
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bioRxiv - Neuroscience 2023Quote: ... Slides were washed twice for 2 minutes with wash buffer and incubated in Opal 520 (Perkin Elmer FP1487A) for 30 minutes at 40°C ...
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bioRxiv - Pathology 2024Quote: ... 2% fetal bovine serum and 1% penicillin-streptomycin mix) in a microscopy microtiter plate (CellCarrier-96 ultra, PerkinElmer). On the following day ...
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bioRxiv - Microbiology 2024Quote: ... 200 μl of each fraction was added to 2 ml of Ultima Gold liquid scintillation cocktail (Perkin Elmer), and the radioactivity was measured by a LS-6500 scintillation counter (Beckman) ...
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bioRxiv - Cancer Biology 2021Quote: The intrinsic and extrinsic fluorescence emission spectra of the proteins were measured using an LS55 spectrofluorometer (Perkin Elmer, Waltham MA, USA). WT or N16D HsTPI (0.5 mg·mL-1 ...
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bioRxiv - Cell Biology 2020Quote: ... the PVDF membrane was washed with TBST and incubated with appropriate secondary antibodies (horseradish peroxidase-conjugated goat anti-mouse or anti-rabbit IgG), followed by enhanced chemiluminescence (ECL; Visual protein, Taipei, Taiwan) and the membrane was examined by ECL spectrophotometry (Perkin Elmer, Geliance 600 Camera Imaging system ...
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bioRxiv - Bioengineering 2022Quote: Saturation assays for binding of K1K1H6 to recombinant MET-Fc protein were performed in 384-well microtiter plates (OptiPlate™-384, PerkinElmer© ...
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bioRxiv - Molecular Biology 2021Quote: ... LPS-stimulated plasmablasts were starved for methionine and cysteine for 60 minutes and pulse labeled for 15 minutes with 55 µCi/1×106 cells of Express 35S protein labeling mix (Perkin Elmer). Samples were then diluted 10x with cell culture media containing 5mM unlabeled methionine and cysteine ...
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bioRxiv - Biochemistry 2020Quote: ... The membrane was transferred to a tube and the protein-bound [α-32P]dCTP was quantified in a Beckman Coulter LS 6500 Liquid Scintillation Counter using OptiPhase HiSafe 3 (PerkinElmer) as solvent.
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bioRxiv - Biochemistry 2021Quote: ... and mRNA was translated for 1 hour at 30 °C in presence of 10 µCi/µL EasytagTM 35S Express Protein Labeling Mix (Perkin Elmer). The mixtures were centrifuged for 2 min at 10,000 x g at 4 °C after inhibiting protein synthesis with 1 mM cycloheximide and translocated CFTR was retrieved from the pellet fraction ...
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bioRxiv - Cell Biology 2021Quote: ... Radioactive counts from the media that remain soluble after TCA precipitation (peptide fragments) and pellets from the cells (total non-degraded cell proteins) were measured in a TopCount radioactivity detector (Perkin Elmer). A “protein degradation index” was calculated as the ratio between the counts detected in the soluble media and the counts detected in the pellet cell fraction (82).
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bioRxiv - Cell Biology 2021Quote: ... The cells were pulsed with 0.1 mCi/ml 35S-L-methionine/35S-L-cysteine mix (EasyTag™ EXPRESS35S Protein Labeling Mix, Perkin Elmer) in cysteine/methionine-free DMEM for 15 min at 37°C ...