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Citations for PerkinElmer :
51 - 100 of 118 citations for UV Spectrophotometers since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Microbiology 2020Quote: ... fluorescence images were obtained by ImmunSpot@S5 UV Analyzer (Cellular Technology Limited) or Operetta CLS (PerkinElmer). For quantitative determination ...
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bioRxiv - Molecular Biology 2021Quote: ... with a microplate spectrophotometer (ARVO X3: PerkinElmer Japan Co., Ltd., Kanagawa, Japan). The obtained relative luminescence units were normalized to those derived from cells infected with the SARS-CoV-2 pseudotyped virus in the absence of nanobodies.
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bioRxiv - Plant Biology 2021Quote: ... The cells mixture was measured by fluorescence spectrophotometer (Enspire, PerkinElmer LLC, US) by using 485 nm excitation and 530 nm emission.
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bioRxiv - Molecular Biology 2021Quote: ... Absorption spectra of the samples were collected with a Lambda950 Spectrophotometer (PerkinElmer). We carried out pH titrations by diluting protein into buffers (pH from 2 to 11 ...
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bioRxiv - Immunology 2022Quote: ... and the luminescence value was detected using a microplate spectrophotometer (PerkinElmer, HH3400). IC50 was determined by a four-parameter logistic regression model.
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bioRxiv - Immunology 2022Quote: ... and the luminescence value was detected using a microplate spectrophotometer (PerkinElmer, HH3400). IC50 was determined by a four-parameter logistic regression model using PRISM (versions 9.0.1).
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bioRxiv - Bioengineering 2022Quote: ... Absorption spectra of the samples were collected with a Lambda950 Spectrophotometer (PerkinElmer) and UV-1800 Spectrophotometer (Shimadzu) ...
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bioRxiv - Pharmacology and Toxicology 2020Quote: ... IR spectra were recorded with a FT-IR spectrophotometer Paragon 1000 (PerkinElmer). Mass spectra were obtained at the Mass Spectrometry Research and Education Center ...
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bioRxiv - Immunology 2020Quote: A Fourier transform infrared spectroscopy (FTIR) spectrophotometer (Spectrum One, PerkinElmer, Inc., Waltham) was employed to measure the FTIR spectra of the samples ...
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bioRxiv - Pharmacology and Toxicology 2022Quote: ... 665 nm and 615 nm emission with an Envision spectrophotometer (Perkin Elmer) with 50 μs delay and 300 μs integration time ...
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bioRxiv - Molecular Biology 2022Quote: ... Absorption spectra of the samples were collected with a Lambda950 Spectrophotometer (PerkinElmer). To perform pH titrations for eLACCO2.1 ...
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bioRxiv - Pharmacology and Toxicology 2023Quote: ... FTIR spectra were recorded on an FTIR multiscope spectrophotometer (PerkinElmer, (Buckinghamshire, UK)) equipped with spectrum v3.02 software by a conventional KBr pellet method ...
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bioRxiv - Biophysics 2021Quote: The spectra of the LOV2 chromophore is determined with a Lambda 650 UV/VIS spectrometer (Perkin Elmer) at 350-550nm using paired 100 μL Hellma ultra micro cuvettes (Sigma cat#Z600350-1EA ...
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bioRxiv - Biophysics 2021Quote: ... Relaxation of the lit state chromophore is observed in the Lambda 650 UV/VIS spectrometer (Perkin Elmer) at 447nm (dark peak ...
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bioRxiv - Plant Biology 2022Quote: ... The membranes were UV cross-linked and hybridized with miRNA probes labeled with [γ-32P] ATP (PerkinElmer), with U6 served as loading control ...
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bioRxiv - Molecular Biology 2021Quote: ... and TagRFP658 were measured using a Fluorolog3 spectrofluorometer (Jobin Yvon) and a Lambda 35 UV/Vis spectrometer (PerkinElmer), respectively ...
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bioRxiv - Biophysics 2023Quote: The ATPase activities of the protein samples were measured with a UV/Vis Spectrometer (Lambda 35, Perkin Elmer) using an ATP (2 mM ...
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bioRxiv - Immunology 2021Quote: ... and then the luminescence was checked using EnSpire microtiter plate spectrophotometer (PerkinElmer, German).
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bioRxiv - Immunology 2021Quote: ... followed by reading under 450 nm in EnSpire microtiter plate spectrophotometer (PerkinElmer, German). A CellTiter-Lumi Luminescent Cell Viability Assay Kit (Beyotime Biotechnology) ...
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bioRxiv - Microbiology 2023Quote: ... and the luminescence value was detected with a microplate spectrophotometer (PerkinElmer, Ensight, 6005290). The IC50 was determined by a four-parameter logistic regression model.
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bioRxiv - Plant Biology 2023Quote: ... stained by ethidium bromide (EtBr) and documented in a UV gel documentation system (Perkin Elmer, Geliance 200 imaging system). The length of the amplified DNA bands was determined with reference to the 100 bp DNA ladder (Fermentus Life Sci ...
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bioRxiv - Cell Biology 2019Quote: ... at an emission wavelength of 510 nm on a LS55 fluorescence spectrophotometer (Perkin Elmer). [Ca2+]free was calculated as Kd x [(R-Rmin)/(Rmax-R)] x (Fmax380/Fmin380) ...
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bioRxiv - Microbiology 2023Quote: ... Absorbance was monitored at 575 nm using a microplate spectrophotometer (Victor X, PerkinElmer, Germany). Maximum cytotoxicity (100% ...
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bioRxiv - Microbiology 2024Quote: ... absorbance (ABS) was measured at 540 nm using a spectrophotometer (EnVision, Perkin Elmer®).
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bioRxiv - Plant Biology 2019Quote: ... Decrease in absorbance at 298 nm was monitored in a double-beam spectrophotometer (PerkinElmer 557) and indicated ascorbate oxidation ...
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bioRxiv - Pharmacology and Toxicology 2020Quote: ... Absorbance was measured at 540 nm with a VICTOR3 spectrophotometer (Perkin Elmer, Waltham, MA, USA), after 15 minutes in the dark ...
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bioRxiv - Biophysics 2021Quote: ... Depletion of NADPH is observed in 1 mL cuvettes with a path length of 1cm in a Lambda 650 UV/VIS spectrometer (Perkin Elmer) with attached water Peltier system set to 17°C ...
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bioRxiv - Microbiology 2019Quote: ... the absorbance was measured at 420 nm with an ultraviolet spectrophotometer (Lambda 25, PerkinElmer Company, USA).
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bioRxiv - Pharmacology and Toxicology 2019Quote: ... Calcium measurements were carried out in a PerkinElmer fluorescence spectrophotometer (LC50, Perkin Elmer, Waltham, MA, USA), with excitation wavelengths of 340 nm and 380 nm ...
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bioRxiv - Pharmacology and Toxicology 2020Quote: ... Absorbance was read at 570 nm using a multilabel spectrophotometer VICTOR3 (Perkin Elmer, Waltham, MA, USA). Cell viability of control cells was set to 100% and the relative absorbance of experimental groups were converted to relative percentages (relative absorbance of experimental group/relative absorbance of control ...
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bioRxiv - Cell Biology 2020Quote: ... Calcium measurements were carried out in a PerkinElmer fluorescence spectrophotometer (LC50, Perkin Elmer, Waltham, MA, USA), with excitation wavelengths of 340 nm and 380 nm ...
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bioRxiv - Microbiology 2022Quote: The Cr contents of plants were measured by atomic absorption spectrophotometer (Perkin Elmer Analyst 800, USA). Soil physicochemical properties (SOM、pH、EC ...
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bioRxiv - Cell Biology 2023Quote: ... The absorbance values at 450 nm were measured by an EnSpire multifunctional spectrophotometer (Perkin Elmer, USA).
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bioRxiv - Cell Biology 2020Quote: ... absorbance was measured by a microplate spectrophotometer at 495 nm (EnVision Multimode plate reader, Perkin Elmer, USA). The percentage of Oil red O stained material relative to control wells was calculated.
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bioRxiv - Biochemistry 2020Quote: ... the color developed by malachite green was measured at 630 nm using the Victor Spectrophotometer (Perkin Elmer). The amount of (pmol ...
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bioRxiv - Plant Biology 2020Quote: ... The absorbance of chlorophyll containing acetone extract was taken immediately using spectrophotometer (Perkin Elmer, USA, Lambda-25) at 663 and 645 nm ...
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bioRxiv - Cell Biology 2020Quote: ... Absorbance of the lysates was measured at 420 nm using a spectrophotometer (EnSpire Multimode Plate Reader, Perkin Elmer).
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bioRxiv - Microbiology 2021Quote: ... The photoluminescence (PL) excitation spectra of the sample were also noted by a fluorescence spectrophotometer (Perkin Elmer LS55).
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bioRxiv - Microbiology 2020Quote: ... Total iron and calcium were measured on an AAnalyst 100 Atomic Absorption Spectrophotometer (Perkin Elmer, Waltham, MA 02451). Samples were compared to in-house standards and external standards produced by Ricca Chemical Company (Arlington ...
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bioRxiv - Cell Biology 2023Quote: ... Hydroxyproline content was measured by the absorbance at 550 nm using an EnSpire multifunctional spectrophotometer (Perkin Elmer, USA). For each measurement of cultured meat ...
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bioRxiv - Biophysics 2020Quote: ... and SYBR Gold to the specified dye concentrations (0.03 to 60 μM) and analyzed the sample in a 10 × 2 mm2 cuvette (Perkin Elmer UV/VIS Spectroscopy Cell B0631122) for 5 min for each condition ...
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bioRxiv - Genetics 2019Quote: ... and then subjected to spectrophotometric analysis for isolated respiratory chain complex activities at 37°C using a spectrophotometer (PerkinElmer). Complex II activity was measured at 600 nm (ε = 19.1 mmol-1cm-1 ...
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bioRxiv - Immunology 2019Quote: ... Measurements of intracellular calcium were carried out at 37°C in a PerkinElmer fluorescence spectrophotometer (LC50, Perkin Elmer, USA), with excitation wavelengths of 340 and 380 nm ...
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bioRxiv - Neuroscience 2021Quote: ... was quantified on a Denovix DS-11 spectrophotometer and assessed for quality on a Labchip GX Touch HT (PerkinElmer). Illumina HiSeq 150 bp paired-end sequencing was carried out by Novogene (Hong Kong) ...
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bioRxiv - Developmental Biology 2023Quote: ... ORO was measured by extracting lipids with a petrol ether/isopropanol mixture (3:2) and quantified for their absorbance at 490 nm for 0.1 s with Victor Spectrophotometer (PerkinElmer). Standard curve was applied and quantification was expressed in µg of pure ORO powder.
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bioRxiv - Bioengineering 2021Quote: ... The fluorescence intensity was measured at 489nm/535nm using a Victor3V 1420 Multilabel Counter spectrophotometer (Perkin Elmer, Woodbridge, ON, Canada).
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bioRxiv - Immunology 2021Quote: ... and the ratiometric fluorescence changes were monitored by an excitation scan (λem = 515 nm) using an LS55 luminescence spectrophotometer (PerkinElmer). For each concentration ...
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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 - Immunology 2022Quote: ... Lysis was transferred to chemiluminescence detection plate and the luminescence value was detected with a microplate spectrophotometer (PerkinElmer, Ensight, 6005290). IC50 was determined by a four-parameter logistic regression model.
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bioRxiv - Biophysics 2023Quote: ... absorption spectra and fluorescence of degassed and non-degassed samples were recorded using a Lambda 950 spectrophotometer (from Perkin Elmer) and FLS980 fluorometer (from Edinburgh) ...