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Citations for Polysciences :
1 - 50 of 811 citations for SARS CoV 2 Spike Glycoprotein S2 His Tag Insect Cells since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Immunology 2022Quote: ... HEK293T cells were transfected with 5μg of SARS-CoV-2 spike plasmids using PEI-MAX 40,000 (Polysciences) and incubated for 2 days at 37°C ...
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bioRxiv - Immunology 2021Quote: ... 1.4 µg of WT-SARS-CoV-2 spike plasmid (2) and 60 µg of PEI-Max (Polysciences). Supernatants were harvested 48h later ...
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bioRxiv - Immunology 2021Quote: ... Pseudoviruses were produced by co-transfection with a lentiviral backbone (HIV-1 pNL4.luc encoding the firefly luciferase gene) and either of the SARS-CoV-2 spike plasmids with PEIMAX (Polysciences). Culture supernatants were clarified of cells by a 0.45 μM filter and stored at −70 °C.
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bioRxiv - Immunology 2022Quote: ... Pseudoviruses were produced by co-transfection with a lentiviral backbone (HIV-1 pNL4.luc encoding the firefly luciferase gene) and either of the SARS-CoV-2 spike plasmids with PEIMAX (Polysciences). Culture supernatants were clarified of cells by a 0.45-μM filter and stored at −80 °C ...
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bioRxiv - Immunology 2024Quote: ... HEK293T cells were transfected with the appropriate SARS-CoV-2 spike gene expression vector in conjunction with lentiviral vectors p8.91 and pCSFLW using polyethylenimine (PEI, Polysciences, Warrington, USA). Pseudotype-containing supernatants were harvested 48 hours post-transfection ...
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bioRxiv - Immunology 2020Quote: ... or pαH-SARS-CoV-2 RBD-Fc using 2 mg polyethylenimine (Polysciences, Cat# 24765). 6 days after transfection ...
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bioRxiv - Microbiology 2020Quote: Subconfluent 293T cells in a T75 flask were transfected with 15 μg of the SARS-CoV-2 S plasmid using polyethylenimine (Polysciences), following the manufacturer’s protocol ...
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bioRxiv - Biochemistry 2021Quote: ... SARS-CoV-2 S trimer expression vector was transiently transfected into Expi293TM cells using 1 mg/mL of polyethylenimine (Polysciences). Five days post transfection ...
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bioRxiv - Immunology 2021Quote: ... SARS-CoV-2 S trimer expression vector was transiently transfected into Expi293™ cells using 1 mg/mL of polyethylenimine (Polysciences). Five days post transfection ...
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bioRxiv - Immunology 2023Quote: ... luciferase encoding reporter plasmid (pTG126) and plasmid encoding Wuhan strain SARS-CoV-2 S using 24 μL polyethylenimine (Polysciences) in Optimem (Gibco) ...
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bioRxiv - Immunology 2022Quote: ... p8.74 packaging vector, pseudotyping vector coding for Spike glycoproteins (Wuhan-Hu-1; B.1 Lineage, China) and pREV with PEI (Polysciences, Inc., Warrington, PA, USA) (1 mg/mL in PBS ...
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bioRxiv - Cancer Biology 2024Quote: Recombinant proteins fused with either Flag or Flag-HA-His tags were transfected at 20 µg per 15 cm plate using Polyethyleneimine 25000 (23966-100, Polysciences) solution at 2.5 µg per 1 µg of DNA ...
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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: ... HEK293T cells were transfected with the appropriate SARS-CoV-2 Spike gene expression vector (Wuhan, Alpha, Delta, or Omicron) together with p8.9171 and pCSFLW72 using polyethylenimine (PEI, Polysciences, Warrington, USA). HIV (SARS-CoV-2 ...
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bioRxiv - Microbiology 2021Quote: ... pEIAV-GagPol and vesicular stomatitis virus glycoprotein (VSVG) expression plasmids using the PEI transfection reagent (Polysciences) as described previously ...
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bioRxiv - Biophysics 2022Quote: ... The mutant expression vector was co-introduced with pAc-mfT1r2aL-Ce (Nango et al., 2016) to Drosophila S2 cells using Polyethyleneimine (PEI) “MAX” (Polysciences) as previously described (Bleckmann et al ...
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bioRxiv - Microbiology 2019Quote: ... HEK293T cells were seeded in 100-mm dishes and transfected with pNL4-3-lucΔVifΔEnv and vesicular stomatitis virus glycoprotein (VSV-G) using the PEI transfection reagent (Polysciences) following the manufacturer’s instruments ...
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bioRxiv - Microbiology 2021Quote: A pME18S expression plasmid containing the full-length or subunit spike protein was transiently transfected into HEK293T cells using PEI max (Polysciences); the pMx-GFP expression plasmid was used as the marker of transfected cells.
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bioRxiv - Immunology 2021Quote: ... The plasmids of 9μg pHAGE-luciferase-GFP、 psPAX2 and Zhou-COVID-19-Spike were co-transfected into HEK293T cells by using 1 μg/mL polyetherimide (Polysciences, Warrington, PA) in DMEM medium containing 10% FCS ...
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bioRxiv - Bioengineering 2023Quote: ... cells were fixed with 0.2ml of 2% PFA + 2% glutaraldehyde (PolySciences) per well and subsequently stained with 0.2ml of crystal violet solution (8% crystal violet + 20% ethanol in ddH2O) ...
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bioRxiv - Microbiology 2021Quote: Potential receptor proteins with C-terminal Flag tag were transiently expressed in HEK293F cells using polyethylenimine (PEI, Polysciences). 36 h following transfection ...
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bioRxiv - Biophysics 2020Quote: ... the plasmids pCAGGS-SARS2-S and pCAGGS-SARS-S were transiently expressed on HEK 293T cells using Polyethylenimine (PEI) (Polysciences, USA). 24 h post-transfection ...
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bioRxiv - Microbiology 2022Quote: ... HEK293T cells grown in 10-cm dishes were transfected with the pNL4-3 and a vesicular stomatitis virus glycoprotein (VSV-G) expression plasmids at a ratio of 4:1 using polyethyleneimine (PolySciences, Warrington, PA). Cell culture supernatants containing infectious virions were collected two days post-transfection ...
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bioRxiv - Biochemistry 2020Quote: Plasmids encoding human EMC4 with an N- or C-terminal 3xHA tag in the pcDNA5/FRT/TO vector were transiently transfected into HEK293T cells using PEI “MAX” (Polysciences). At 3 days after transfection ...
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bioRxiv - Biochemistry 2020Quote: ... All protein encoding sequences were subcloned to pCAG vector with N-terminal FLAG-tag for expression in HEK293F cell lines transfected by polyethylenimines (PEIs, Polysciences). Approximately 1.5 mg plasmids were incubated with 3 mg PEIs in 50 mL SMM 293T-I medium (Sino Biological Inc. ...
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bioRxiv - Molecular Biology 2020Quote: ... cells were transfected with PEI (Polysciences, #23966-2) using 15 μg of CIGAR-seq vector ...
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bioRxiv - Pharmacology and Toxicology 2019Quote: ... The day after seeding, pcDNA3L-His-CAMYEL plasmid were transiently transfected into cells using linear polyethyleneimine (PEI, m.w. 25 kDa) (#23966, Polysciences, Warrington, PA, USA). The DNA-PEI complex mixture was added into the cells at the ratio of 1:6 ...
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bioRxiv - Cell Biology 2021Quote: ... proteins were expressed in HEK293T cells (2 300 000 cells in 10-cm dish) transfected with 10 µg of DNA using polyethylenimine (Polysciences, # 23966-2) and 48h later ...
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bioRxiv - Cell Biology 2021Quote: HEK293T cells were transfected using PEI (Polysciences, 24765-2) with a ratio of plasmids ...
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bioRxiv - Molecular Biology 2023Quote: ... Packaging cells were transfected using polyethyleneimine (Polysciences, 23966-2) by mixing with DNA in a 3:1 ratio ...
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bioRxiv - Microbiology 2023Quote: ... pCAGGS_MERS-CoV-S or pCAGGS_HCoV-229E-S using Polyethylenimin (PEI) Max (MW = 40,000KDa, Polysciences, DE) as transfection reagent at a ratio of 4:1 (PEI:DNA ...
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bioRxiv - Cell Biology 2021Quote: ... cells were fixed with 2% paraformaldehyde (Polysciences, Warrington PA, USA) in PBS (pH7.4) ...
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bioRxiv - Microbiology 2022Quote: ... Prochlorococcus cell sizes were normalized to 2 µm beads (Polysciences). Cells were excited with a blue 488 nm laser and analyzed for red fluorescence (692/40 nm) ...
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bioRxiv - Physiology 2021Quote: ... Cells were transfected with Polyethylenimine-PEI Transfection Reagent (Polysciences, 23966-2) carrying the LC3-eGFP plasmid (60 ...
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bioRxiv - Cancer Biology 2022Quote: ... Transfection of packaging cells was performed using polyethyleneimine (Polysciences, 23966-2) by mixing with DNA in a 3:1 ratio ...
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bioRxiv - Cancer Biology 2023Quote: ... were transfected into HEK293FT cells using 2 μg of Polyethylenimine (Polysciences). Lentiviral particle containing media was filtered using 0.45μm cellulose acetate syringe filter and used for transduction ...
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bioRxiv - Synthetic Biology 2022Quote: ... were transfected with pHelper, pRepCap and pTransgene (2:1:1 ratio, 2 μg DNA per million cells) using Transport 5 transfection reagent (Polysciences) with a 2:1 PEI:DNA ratio ...
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bioRxiv - Microbiology 2023Quote: ... HEK293T cells were co-transfected in a 2:1 ration with the pNL4-3-inGluc vector and the spike plasmid of interest using polyethyleneimine transfection (Transporter 5 Transfection Reagent, Polysciences) to produce pseudotyped lentiviral particles ...
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bioRxiv - Biochemistry 2023Quote: ... 500 μg of each plasmid encoding spike-proteins used in this study were incubated with 1.5 mg of polyethylenimine (Polysciences, Inc.) for 20 min and the mixture was deposited in 1L of HEK293F cells ...
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bioRxiv - Microbiology 2021Quote: ... Cells were fixed in 2% paraformaldehyde/2.5% glutaraldehyde (Polysciences Inc., Warrington, PA) in 100 mM sodium cacodylate buffer pH 7.2 for 1 h at room temperature and subsequently transferred to 4°C overnight ...
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bioRxiv - Physiology 2022Quote: ... C3H10T1/2 cells were transfected with Transporter 5® Transfection Reagent (Polysciences) following manufacture’s protocol ...
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bioRxiv - Microbiology 2019Quote: ... Cells were transfected with 4 µl of Polyethylenimine (PEI) (Polysciences cat# 23966-2) at 1 mg/ml concentration for every 1 µg plasmid DNA stock in 9ml of Opti-MEM ...
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bioRxiv - Molecular Biology 2022Quote: ... cells were transfected with PEI (Polyethylenimine 25kD linear from Polysciences, cat# 23966-2). Briefly ...
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bioRxiv - Neuroscience 2022Quote: ... HEK293T cells were transfected using polyethylenimine (PEI) (Polysciences, 23966-2, 1 mg/mL) and 3rd generation lentivirus packaging vectors (pMDLg ...
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bioRxiv - Bioengineering 2023Quote: ... the cells were fixed with 2% osmium tetroxide in PBS (Polysciences, 23310-10) for membrane preservation ...
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Arc mediates intercellular synaptic plasticity via IRSp53-dependent extracellular vesicle biogenesisbioRxiv - Neuroscience 2024Quote: ... HEK cells were transfected using Polyethylenimine (PEI) (1mg/mL) (Polysciences, cat# 23966-2). 3µg plasmid DNA (6-well dishes ...
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bioRxiv - Microbiology 2021Quote: ... Cells were then washed and fixed with 2% ultra-pure formaldehyde (Polysciences, Warrington, PA) for 20 minutes ...
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bioRxiv - Cell Biology 2020Quote: ... Cells were transfected with polyethylenimine (PEI; linear, MW 25,000; Polysciences, cat. No. 23966-2) at a 2:1 ratio (PEI:DNA ...
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bioRxiv - Microbiology 2020Quote: ... and MERS CoV lacking the endoplasmic retention signal sequence were cloned into pCAGGS expression system (pCAGGS-SARS2-S, pCAGGS-SARS-S, and pCAGGS-MERS-S) and were transfected using Polyethylenimine (PEI) (Polysciences, USA) at 1:3 ratio in HEK293T cells ...
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bioRxiv - Microbiology 2023Quote: ... At least 1×106 cells were fixed in 2% paraformaldehyde/2.5% glutaraldehyde (Polysciences Inc., Warrington, PA) in 100 mM sodium cacodylate buffer pH 7.2 for 1 h at room temperature and subsequently incubated to 4 °C overnight ...