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Citations for Qiagen :
501 - 550 of 6287 citations for SARS CoV 2 Spike Glycoprotein S1 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 - Microbiology 2023Quote: ... each cell cultures (4ml) are treated with 2 volumes of RNA Protect Bacteria reagent (Qiagen, Switzerland) according to the manufacturer’s protocol ...
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bioRxiv - Systems Biology 2023Quote: ... About 1 OD/mL cells were mixed with 2 volumes of RNAprotect Bacteria Reagent (Qiagen, 76506), and the cell pellet was collected by centrifuging at 2500 g for 8 minutes at room temperature ...
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bioRxiv - Microbiology 2024Quote: ... RNA was extracted from the Caco-2 cell lines using a RNeasy Mini Kit (QIAGEN SA) with a DNase I step to eliminate DNA contaminants ...
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bioRxiv - Biophysics 2021Quote: ... The supernatant was collected and subjected to affinity purification using 5 mL Hi-Trap column containing Ni-NTA resin (Qiagen) on an AKTA Pure 25L protein purification system (GE Healthcare) ...
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bioRxiv - Molecular Biology 2022Quote: His-tagged G5845–1508 (His-G5845–1508) (4 pmol) were coupled to Ni-agarose resin (25 μl of beads suspension) (Qiagen) during 1 h ...
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bioRxiv - Microbiology 2022Quote: ... the His-ChuP protein was purified from the soluble extract by affinity chromatography in a Ni-NTA Superflow column (Qiagen). The elution fractions were evaluated using 18% SDS-PAGE ...
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bioRxiv - Biochemistry 2022Quote: ... Cell debris were removed by centrifugation (35,000 g at 4°C for 20 min) and the N-terminal His-tagged proteins were purified from the supernatant using NiNTA agarose (Qiagen) according to the manufacturer’s instructions ...
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bioRxiv - Bioengineering 2019Quote: ... the cells were washed once with 0.1% PBSA and incubated with 50 μL of a 1:100 dilution of anti-penta-His Alexa 647 antibody (Qiagen) for 10 minutes on ice ...
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bioRxiv - Microbiology 2020Quote: His-FlhAC and His-FlgN were purified by Ni affinity chromatography with a nickel-nitriloacetic acid (Ni-NTA) agarose column (QIAGEN) as described previously12 ...
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bioRxiv - Plant Biology 2019Quote: ... C-terminal His-tagged proteins were purified by gravity-flow chromatography on a nickel nitrilotriacetate (Ni-NTA) agarose resin (Qiagen) according to the manufacturer’s recommendations followed by an exclusion chromatography on a Superdex75 column connected to an ÄKTA Purifier™ (GE Healthcare) ...
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bioRxiv - Physiology 2021Quote: ... We infected Sf9 cells with the recombinant virus to express and purify the His-tagged proteins using a nickel-nitrilotriacetic acid (Ni-NTA, Qiagen) column ...
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bioRxiv - Biochemistry 2020Quote: ... Full-length his-tagged ySgt2 and cysteine mutants were separated from the lysate by batch incubation with Ni-NTA resin (Qiagen) at 4°C for 1 hour ...
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bioRxiv - Microbiology 2021Quote: ... coli giant spheroplasts we used a N-terminally 6-His tagged version of TcMscS cloned into the expression plasmid pQE80 (Qiagen) with restriction sites BamHI and HindIII ...
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bioRxiv - Microbiology 2020Quote: ... recombinant proteins were then separated from the His-tagged TEV protease (and the cut N-terminal portion) by gravity-flow separation on Ni-NTA agarose (Qiagen). Finally ...
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bioRxiv - Biophysics 2020Quote: ... 45 min at 4 °C) and supernatant containing His-tagged proteins were purified by nickel-nitrilotriacetic acid (Ni-NTA) purification (Qiagen). Protein was eluted in a final elution buffer of 20 mM Tris pH 8.0 ...
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bioRxiv - Biochemistry 2022Quote: ... The soluble fraction was supplemented with 10 mM imidazole and His-tagged proteins were purified by affinity chromatography on NiNTA column (Qiagen) at room temperature ...
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bioRxiv - Systems Biology 2022Quote: ... the bacterial colonies were scraped into a collection bottle and plasmid pools were extracted with a Hi-Speed Plasmid Maxiprep kit (QIAgen). 2-3 small plates were prepared in parallel with diluted transformed cells in order to count colonies and confirm the transformation efficiency was sufficient to maintain at least 20x library coverage ...
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bioRxiv - Microbiology 2023Quote: ... Cell debris was removed by centrifugation and His-tagged ClpC1 proteins were purified from supernatants with Ni-NTA agarose beads (Qiagen). After washing in binding buffer supplemented with 20 mM imidazole ...
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bioRxiv - Microbiology 2023Quote: ... pH was adjusted to 8 after resuspension to allow the binding of 6x His-tagged toxins to Ni-NTA agarose resin (reference: 30210; Qiagen). Resulting samples were passed through chromatography columns containing the Ni-NTA agarose resin and were eluted with denaturing buffer containing increasing concentrations of Imidazole (10 mM ...
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bioRxiv - Plant Biology 2023Quote: ... This clarified extract was used for the purification of the His-tagged proteins using Ni-NTA agarose resin (Qiagen, USA). The agarose resin was washed twice by resuspending in lysis buffer followed by centrifugation at 3000 rpm and removing the supernatant ...
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bioRxiv - Microbiology 2023Quote: ... and the purity of the purified proteins was checked by SDS-PAGE and western blot using anti-His antibody (1:1000, Qiagen) as primary antibody ...
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bioRxiv - Developmental Biology 2023Quote: ... Supernatants were separated from lysates and incubated with affinity beads at 4°C overnight (His beads: Ni-NTA from QIAGEN; GST beads ...
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bioRxiv - Cell Biology 2023Quote: ... and purified His-Cdk9 (1 μM) in total volume of 300 μl were added to 50 μl of Ni-NTA agarose (Qiagen) equilibrated with binding buffer 1 (25 mM Tris-HCl pH 7.5 ...
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bioRxiv - Biochemistry 2023Quote: ... Tris–HCl 20 mM (pH 7.5)) by sonication and the His-tagged proteins were purified on a Ni-NTA column (Qiagen Inc.), eluted with imidazole in buffer A but complemented by ATP 1 mM + MgCl2 3 mM in the case of the Vibrio cholerae helicase ...
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bioRxiv - Microbiology 2023Quote: ... GnTi expressed His-tagged gp140s and gp120s were purified from the harvested and clarified supernatant using Ni-NTA agarose beads (Qiagen) following manufacturer’s instructions.
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bioRxiv - Cell Biology 2024Quote: ... Actin was used as a housekeeping gene to normalize the amount of viral RNA by using the qPCRBIO SyGreen mix HI-ROX (PCR Biosystems) together with QuantiTect primer assay (QT01680476, Qiagen). All Quantitative PCR (qPCR ...
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bioRxiv - Biochemistry 2024Quote: ... Cells were collected by double centrifugation and 6x His-tagged target protein in the supernatant was purified using the medium by Ni-NTA (Qiagen) affinity chromatography ...
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bioRxiv - Immunology 2021Quote: Conditioned medium of HEK293 cells producing recombinant sema3A fused with 6xHistidine tag in C-terminal was collected and purified using Ni-NTA agarose beads (QIAGEN). The protein activity was assessed using the cytoskeleton collapse assay (19 ...
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bioRxiv - Microbiology 2019Quote: ... coli BL21 (DE3) as fusion proteins containing an N-terminal His6- tag and purified by immobilized metal-affinity chromatography (Ni-NTA, Qiagen). Full-length DosR was also expressed with N-terminal GST-tag ...
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bioRxiv - Biophysics 2020Quote: ... All the constructs also contain a His6-tag at the N-terminus for affinity purification with Nickel-NTA agarose beads (Qiagen). Site-directed mutagenesis was performed using the QuickChange Lightning kit (Agilent Technology) ...
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bioRxiv - Microbiology 2022Quote: ... Recombinant protein fragments were produced in Escherichia coli (strain M15) as fusion products with an N-terminal tag of six histidines using plasmid pQE30 (Qiagen) and purified from total bacterial lysates by nickel affinity chromatography ...
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bioRxiv - Cancer Biology 2023Quote: ... Total RNA was isolated before (T1) and after (T2) the sample-tag staining procedure using the RNeasy Mini kit (Qiagen) and RNA quality (RNA integrity number ...
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bioRxiv - Systems Biology 2022Quote: ... The IL2Rα ectodomain was generated to include a C-terminal 6xHis tag and then purified on Nickel-NTA spin columns (Qiagen) according to manufacturer instructions.
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bioRxiv - Molecular Biology 2023Quote: ... Ligated fragments were then amplified for 12-15 cycles using primers incorporating unique dual index tags with VeraSeq polymerase (Qiagen). Fragments were sequenced on an Illumina NovaSeq-6000 using paired end reads extending 150 bases.
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bioRxiv - Cell Biology 2020Quote: ... Cells were maintained in sphere-forming cultures for 2 weeks prior to RNA collection (RNAeasy Kit, Qiagen). TGFB1 was replenished when placing mOSE cells in sphere-forming conditions.
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bioRxiv - Cell Biology 2019Quote: ... At least 2×102 cells were lysed and RNA was extracted with the RNAeasy Mini Kit (Qiagen) following manufacturer specifications ...
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bioRxiv - Systems Biology 2020Quote: ... Cell pellets were transferred to 2 ml polypropylene tubes and disrupted twice using a TissueLyser II (Qiagen), adding the same volume of acid-washed glass beads (Sigma-Aldrich ...
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bioRxiv - Molecular Biology 2022Quote: 2 x 106 cells were harvested and RNA was purified using Qiagen RNeasy Mini Kit (Qiagen, #74104) using manufacturer protocol ...
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bioRxiv - Synthetic Biology 2022Quote: ... first the filter-harvested cells were resuspended in 2 mL RNAprotect Bacterial Reagent (Qiagen Catalog no. 76506), then pelleted in a centrifuge ...
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bioRxiv - Genomics 2024Quote: RNA was extracted from 2-5 million flash frozen cells using the RNeasy plus mini kit (Qiagen). Libraries were prepared using the NEBNext® Ultra™ II Directional RNA Library Prep Kit for Illumina (New Englands Biolabs) ...
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bioRxiv - Plant Biology 2020Quote: ... His-tagged CLEL6 precursor was purified from bacterial extracts by metal chelate affinity chromatography on Ni-NTA Agarose (Qiagen, Hilden, Germany) according to the manufacturer’s recommendations ...
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bioRxiv - Cell Biology 2019Quote: ... Input (3% of total binding reaction) and bound samples (50% of binding reaction) were subjected to SDS-PAGE followed by immunoblot analysis with His (Qiagen 34660) and GST (BioLegend MMS-112P ...
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bioRxiv - Biochemistry 2019Quote: ... Bound STAT3 proteins were then labeled with Alexa488-conjugated anti-6 × His antibodies (1 hr incubation, 1:20 dilution, Qiagen 35310). The array was washed and scanned using a GenePix 4400A scanner (Molecular Devices ...
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bioRxiv - Biochemistry 2021Quote: ... The coverslips were then incubated for ~ 10 min with 4 μg/ml of Penta•His biotin conjugate antibody (34440, Qiagen, UK) in reaction buffer [40 mM HEPES buffer (pH 7.3 ...
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bioRxiv - Molecular Biology 2022Quote: Nunc MaxiSorp™ 96-well plates were coated with 75 ng/well of penta-His antibody in PBS solution (Qiagen, 34660) and incubated overnight at 4 °C ...
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bioRxiv - Biochemistry 2022Quote: Lysates of His-tagged α-catenin WT and Δmod were bound to Ni-NTA (Ni2+-nitrilotriacetic acid)-sepharose affinity chromatography (Qiagen), washed with 50 mM Tris pH 7.8 ...
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bioRxiv - Biochemistry 2023Quote: ... the membrane was incubated for 1 hour with monoclonal α-His antibodies conjugated to the horseradish peroxidase (1:5000 dilution; Qiagen). Blots were visualized with the addition of Lumina Forte Western HRP Substrate (MilliporeSigma ...
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bioRxiv - Biochemistry 2023Quote: ... Cell lysates were clarified by additional centrifugation at 14,000 xg for 30 minutes and supernatants were incubated 1 hour at 4 °C with 5 mL of His-Pur™ Ni-NTA resin (Qiagen) previously washed 3 times with 25 mL of Lysis Buffer ...
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bioRxiv - Synthetic Biology 2023Quote: ... followed by incubations with a PBS-based protein binding mixture for 1 h and with Alexa488-conjugated anti-His antibody (1:20 dilution, Qiagen 35310) for 1 h ...
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bioRxiv - Immunology 2023Quote: For protein production a pT350 plasmid encoding for the construct of interest with a BiP signal sequence in the N-terminal and a double strep-tag in the C-terminal region was co-transfected with a puromycin resistant plasmid (pCoPuro) (61) with effectene reagent (Qiagen, 301425) following manufacturer’s instructions ...