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Citations for Polysciences :
301 - 336 of 336 citations for L Leucine 3 4 13C2 99% since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Biochemistry 2021Quote: ... ~1.8 mg pCAG-ATP8B1 and ~0.3 mg pCAG-CDC50A/B were incubated with 4 mg linear polyethylenimines (PEIs) (Polysciences, Inc) in 45 mL fresh medium for 15 min ...
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bioRxiv - Developmental Biology 2019Quote: Flies of both genders were raised as described above and larvae from second instar to pre-pupal stages collected and dissected directly into fresh 4% EM grade paraformaldehyde solution (from a 16% stock. Polysciences) in PBS with 0.3% TritonX-100 then incubated for 25 min at room temperature (RT) ...
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bioRxiv - Bioengineering 2020Quote: ... The pore size of isotropic and anisotropic mineralized collagen scaffolds was analyzed following a JB-4 (Polysciences, Inc., Pennsylvania, USA) embedding procedure 30,47 ...
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bioRxiv - Neuroscience 2022Quote: ... 25 and 45 day old flies were immediately fixed after decapitation in 4% paraformaldehyde (Laborimpex) and 2% glutaraldehyde (Polysciences, Inc) in 0.1 M Na-Cacodylate buffer pH 7.4 (Merck ...
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bioRxiv - Cancer Biology 2023Quote: ... HEK293 cells (4 × 106 cells/150 mm dish) were transiently transfected with pcDNA3-hFGF18-FLAG using PEI-MAX (Polysciences 24765). The culture medium was changed 24 hours after transfection ...
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bioRxiv - Microbiology 2023Quote: ... Monolayers were washed twice with DPBS and fixed in freshly prepared mixture of 4% paraformaldehyde and 0.05% glutaraldehyde (Polysciences Inc.) in 100 mM PIPES/0.5 mM MgCl2 buffer (pH 7.2 ...
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bioRxiv - Biochemistry 2023Quote: ... 5 mL expression medium were supplemented with 750 μg β2m-HLA-A*68:02Fos and 750 μg TAPBPRJun DNA (equimolar ratio) and mixed with a 4-fold molar excess of linear PEI (Polysciences) diluted in 5 mL expression medium ...
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bioRxiv - Biophysics 2022Quote: ... 100 μg mL-1 streptomycin and 5% CO2 atmosphere at 370 C were transiently transfected with wild type human and rat NTSR1 in pcDNA3.1 (4 μg DNA per 75% confluent 10 cm dish) via hybridization with polyethylenimine (PEI, Polysciences, Inc.). The following day ...
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bioRxiv - Neuroscience 2023Quote: ... and either fixed for 4 h in 4% PFA in PBS at 4 °C and cryopreserved in 20% sucrose in PBS overnight at 4 °C or directly cryopreserved and then frozen in OCT compound (Polysciences). Sections were prepared at 14 μm ...
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bioRxiv - Neuroscience 2024Quote: ... helper plasmid in a 1:4:2 ratio by weight for a total of 40 µg mixed with PEI (40K MW #24765 Polysciences) in DPBS (Invitrogen 14190144) ...
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bioRxiv - Cell Biology 2022Quote: ... A total of 1 µg per one million cells of the plasmids containing CMV promoter and 3×FLAG-tagged geneswere mixed with a three-fold excess (w/w) of polyethylenimine MAX 40 kDa (Polysciences, Warrington, PA, USA) in 4 ml OptiPro (Invitrogen) ...
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bioRxiv - Biochemistry 2021Quote: ... the samples were incubated for 3 h at RT in the mixture of EtOH and LR White resin (Polysciences, Inc., Warrington, PA, USA) in the following proportions ...
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bioRxiv - Immunology 2022Quote: ... A549-ACE2-A2402 cells (3 × 105 cells) were transfected with 2 μg of plasmids expressing prototype spike or its derivatives using PEI Max (Polysciences, Cat# 24765-1) according to the manufacturer’s protocol ...
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bioRxiv - Microbiology 2022Quote: ... followed by a 1:2 mixture of propylene oxide for and Polybed 812 epoxy resin for 3 hours and transferred to 100% resin to embed overnight (Polysciences, Inc.,Warrington, PA). Ultrathin sections (70-80 nm ...
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bioRxiv - Neuroscience 2023Quote: ... washed again 3 times in DPBS and 2 times in ddH2O and finally mounted in Aqua Polymount medium (cat#: 18606, Polysciences, Warrington, PA, USA). For immunofluorescence assays using antibodies from different host species ...
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bioRxiv - Developmental Biology 2020Quote: ... High resolution episcopic microscopy (HREM) was performed as previously described97 using an JB-4 embedding kit (00226-1, Polysciences GMBH, Germany). μMRI and HREM data were analysed using OsiriX MD DICOM viewer version 9.0.2 (Pixmeo) ...
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bioRxiv - Bioengineering 2020Quote: ... and 4 μg CD19-CAR-GFP transfer plasmid (Bloemberg et al. 2020) with 24 μg linear PEI (Polysciences Inc., Warrington, PA) for 6 hours ...
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bioRxiv - Neuroscience 2021Quote: Mice were sacrificed at 2 and 10 months of age by perfusion with 4% w/v paraformaldehyde (PFA; Polysciences, EM grade) and 0.1% v/v glutaraldehyde (GA ...
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bioRxiv - Bioengineering 2020Quote: ... and 10 ng of the TetR reporter plasmid pTS1017) was added into 300 μL DMEM and mixed with 4 μg of polyethyleneimine (Polysciences Inc.). The transfection mixture was vortexed and incubated for 20 min before adding into the inner 60 wells of the cell culture plate ...
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bioRxiv - Cell Biology 2022Quote: Adult fly heads were decapitated and immediately fixed in 4% paraformaldehyde (Laborimpex, 15714) and 2% glutaraldehyde (Polysciences, Inc, 111-30-8) in 0.1 M Na-Cacodylate buffer pH 7.4 (Merck ...
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bioRxiv - Bioengineering 2020Quote: The pore size of mineralized collagen and mineralized collagen-amnion scaffolds was analyzed following a JB-4 (Polysciences, Inc., Warrington, PA) embedding procedure (9,25) ...
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bioRxiv - Physiology 2021Quote: ... The 4-μm bone sections were stained with the von Kossa method and counterstained with tetrachrome (Polysciences Inc., Warrington, PA, USA). The 8-μm sections remained unstained to measure fluorochrome-based indices of bone formation.
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bioRxiv - Cell Biology 2022Quote: ... were transiently co-transfected with 4xPylT/PylRS(Y306A, Y384F) and 4xPylT/EMC3(Amber[TAG])-GFP plasmids at a ratio of 4:1 using PEI “MAX” (Polysciences, USA). The cells were grown in the presence of 0.5 mM AbK (Iris Biotech ...
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bioRxiv - Cell Biology 2022Quote: ... Bones were then washed for 10 minutes in PBS (3 times) and stained with a 1:1 mixture of 2% aqueous osmium tetroxide (cat# 23310-10, Polysciences, Inc., Warrington, PA, USA) and 5% potassium dichromate for 48 hours ...
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bioRxiv - Immunology 2023Quote: ... HIV-1 Env and furin protease-encoding plasmids were mixed in a 3:1 Env to furin ratio (w/w) were incubated with PEImax (Polysciences Europe GmBH, Eppelheim, Germany) in a 3:1 (w/w ...
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bioRxiv - Evolutionary Biology 2022Quote: ... following by curing the resin overnight at 4°C in a plastic embedding mold (Cat no.-15899-50, Polysciences Europe GmbH, Germany). Polymerized sample blocks were further hardened by overnight baking at 70°C.
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bioRxiv - Cell Biology 2021Quote: Samples were crosslinked for 10 min at RT and 20 min at 4°C with 0.8% formaldehyde (methanol free, ultrapure EM grade, Polysciences, Inc; Warrington PA). Reaction was stop at RT for 10 min with the addition of Glycine to a final concentration of 0.125 M ...
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bioRxiv - Cell Biology 2019Quote: The tail fin was amputated up to the level of the notochord and larvae were fixed 20-24 hours later in 1ml of 4% ethanol-free formaldehyde (Polysciences, Warrington, PA) in phosphate-buffered saline (PBS ...
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bioRxiv - Plant Biology 2020Quote: ... Dehydration was performed in an acetone series, followed by treatment with propylene oxide (SERVA, Heidelberg, Germany) at 4°C and embedding in Spurr’s resin (PolySciences, Niles, IL, USA). The embedded specimens were sectioned with a Reichert-Jung Ultracut E (Reichert-Jung Optical Company ...
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bioRxiv - Cell Biology 2022Quote: T24 cells were fixed in 2% glutaraldehyde and 2% paraformaldehyde at 4°C overnight and then postfixed in 2% osmium tetraoxide for 1.5 h at 4°C followed by dehydration with ethanol and embedding in Spurr resin (Polysciences Inc., Warrington, PA). Ultrathin sections of the samples were prepared using Ultramicrotome (Leica EM UC7 ...
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bioRxiv - Developmental Biology 2022Quote: ... Fixed samples were gradually dehydrated in an increasing series of ethanol concentrations and were embedded in a methacrylate resin (JB-4 kit, Polysciences, Warrington, PA) containing eosin and acridin orange as contrasts agents as previously described (Mohun and Weninger ...
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bioRxiv - Cell Biology 2024Quote: Midguts were dissected in 1X PBS (Oxoid, BR0014G) and fixed for 20 minutes at room temperature in fresh 4% methanol-free paraformaldehyde (Polysciences, 18814-10) diluted in PBS ...
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bioRxiv - Neuroscience 2023Quote: ... with GRIK1-1aEM plasmid [or virus, prepared in DH10Bac as per established protocol (Goehring et al., 2014)] using polyethyleneimine (PEI-MAX, Polysciences; 1 DNA: 3 PEI w/w) as the transfection agent (or ...
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bioRxiv - Developmental Biology 2020Quote: Third instar larvae and adult CNS were dissected in 1x PBS and tissue was fixed for 20 minutes in 4% formaldehyde (Polysciences, Inc., 10% methanol-free) diluted in PBST (0.3% Triton X-100 in PBS) ...
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bioRxiv - Cell Biology 2019Quote: ... 1.5 × 108 cells expressing GFP-Nup131 were fixed in 1 mL of a mixture of 4% formaldehyde (18814-10, Polysciences, Inc, Warrington, PA, USA) and 0.01% glutaraldehyde (1909-10 ...
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bioRxiv - Immunology 2023Quote: ... single cell suspension was returned to a cell incubator (37°C & 5% CO2) for 1 hour in cRPMI and fixed with 4% ultra-pure formaldehyde (#18814-20, Polysciences, Hirschberg an der Bergstraβe, Germany) for 15 minutes at RT ...