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Citations for R&D Systems :
1351 - 1400 of 1836 citations for Vitamin A Retinol ELISA Kit since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Physiology 2024Quote: CXCL5/LIX in culture media of WT and TLR3-/- endothelial cells were determined by enzyme-linked immunosorbent assay (ELISA) according to the manufacturers’ instructions (R&D Systems).
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bioRxiv - Molecular Biology 2024Quote: Total CCL2 and CCL17 concentration in the enriched cell free BALF was calculated using mouse CCL2 and CCL17 DuoSet Elisa (R&D Systems) according to the manufacturer’s instructions.
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bioRxiv - Cell Biology 2023Quote: ... The samples were quantified by BCA assay and further equal protein was assayed by enzyme-linked immunosorbent assay (ELISA) for TNF-a using the manufacturer’s protocol (R&D systems, USA).
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bioRxiv - Immunology 2024Quote: ... Total THP levels of a subset of urine samples (diluted 1:10) was determined by ELISA (catalog no. DY5144-05, R&D Systems) per manufacturers’ instructions ...
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bioRxiv - Immunology 2023Quote: Culture media of cells infected with virus were collected at the indicated times and used for ELISA quantification of IFNβ (R&D Systems) in accordance with the manufacturer’s instructions ...
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bioRxiv - Bioengineering 2023Quote: ... media was removed and frozen for secretomic screening assays for both VEGF-A (R&D Systems, Human VEGF DuoSet ELISA, Cat# DY293B) and VEGF-C (R&D Systems ...
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bioRxiv - Cell Biology 2023Quote: ... Media for the ELISA was immediately stored after collection at -80°C for subsequent testing in the enzyme-linked immunoassay (R&D systems). The Human IL-1β Quantikine ELISA Kit (R&D Systems cat ...
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bioRxiv - Immunology 2023Quote: ... centrifuged at 4°C for 5 min at 5000 g and middle layers collected and stored at −80°C until analysis using Human CCL26/Eotaxin-3 DuoSet ELISA from R&D Systems/Bio-Techne (Cat ...
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Low-dose cytokine immunotherapy of solid cancers enabled by phagocytic-competent protein co-crystalsbioRxiv - Cancer Biology 2023Quote: ... 24 and 48 hours intervals from 3 BALB/C mice carrying RCC tumours receiving 1×107 PODS-IL-2 treatment following the final dose and tested by IL-2 ELISA (R&D Systems) according to the manufacturer’s protocol.
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bioRxiv - Microbiology 2023Quote: ... Mice were sacrificed 24h post-infection and n=7 were analysed for bacterial load and IL-6 and KC using ELISA (R&D systems). A further n=3 animals were analysed using histology ...
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bioRxiv - Molecular Biology 2023Quote: ... TSP2 concentrations in LX-2 cell lysates were determined using enzyme-linked immunosorbent assays following the manufacturer’s instructions (Quantikine® ELISA, #DTSP20, R&D Systems) (16) ...
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bioRxiv - Pharmacology and Toxicology 2023Quote: Circulating CCL5 levels were measured in serum from CCR5+/+ mice treated with vehicle or aldosterone via Enzyme-Linked Immunosorbent Assay (ELISA) (R&D System).
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bioRxiv - Immunology 2023Quote: ... Cytokines in the supernatant were determined by fluorescent assays (Ladinig et al., 2014) or a porcine TNF-α ELISA (R&D Systems).
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bioRxiv - Bioengineering 2020Quote: ... Levels of hIFN-λ1 were evaluated by human IL-29/IL-28B (IFN-lambda 1/3) DuoSet ELISA (DY1598B, R&D Systems, USA), according to manufacturer’s instructions ...
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bioRxiv - Bioengineering 2020Quote: Cytokine and chemokine levels were measured in the basal outflow of mouse intestine chips using a custom MSD U-plex Assay (Meso Scale Diognostics) and the mouse CXCL1/KC DuoSet ELISA (R&D Systems DY453) according to the manufacturers’ instructions.
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bioRxiv - Microbiology 2021Quote: Human IL-29/IL-28B (IFN-lambda 1/3) concentration in SARS-CoV-2 infected epithelium basal media was quantified using ELISA technics following manufacturer’s recommendations (R&D systems, Minneapolis, USA). 100 μl of media was used for each point.
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bioRxiv - Microbiology 2021Quote: ... The levels of IL-1β and IL-8 in the conditioned medium were measured by ELISA using the human IL-1β DuoSet (R&D Systems; # DY20105) and the human IL-8 set (BD Biosciences ...
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bioRxiv - Cell Biology 2021Quote: ... IL-8 and TNF-α were quantified in the supernatants from uninfected and SARS-CoV-2-infected hiPSC-CMs by ELISA (R&D Systems), following manufacturer’s instructions ...
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bioRxiv - Neuroscience 2022Quote: ... progranulin concentrations were determined in duplicate using 10–15 μl of lysates per well (typically 8–20 μg of total protein per well) using a sandwich ELISA assay (R&D Systems, DPGRN0). For experiments analyzing secreted progranulin ...
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bioRxiv - Microbiology 2021Quote: CCL22/Ccl22 ELISAs were performed on culture supernatants (undiluted or diluted when necessary) using Immulon 4HBX flat bottom microtiter plates with the human CCL22/MDC DuoSet ELISA (R&D Systems DY336) or the mouse Ccl22/Mdc DuoSet ELISA (R&D Systems DY439 ...
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bioRxiv - Immunology 2019Quote: The p24 ELISA with supernatant from infected and non-infected LPMC cultures was performed according to the manufacturer’s protocol (R&D Systems, Minneapolis, USA). Absorbance was measured using the Spark® 10M multimode microplate reader (Tecan ...
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bioRxiv - Pharmacology and Toxicology 2020Quote: ... in BALF were quantified by enzyme-linked immunosorbent assay (ELISA) according to the manufacturer’s protocol (DY406, DY410 and DY401 from R&D systems; Minnesota, USA). The UV absorbance at 450 nm and 570 nm were measured for the primary signal and for plate correction ...
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bioRxiv - Physiology 2021Quote: ... IL-1β and IL-1α concentrations in conditioned media were evaluated using Human IL1-β and IL-1α ELISA assays (DY201 and DY200, R&D Systems) according to the manufacturer’s instructions.
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bioRxiv - Immunology 2021Quote: ... and Ccl19/Ccl21 levels were determined by indirect sandwich of enzyme-linked immunosorbent assay (ELISA) following manufacturer’s instructions (R&D Systems, Minneapolis, MN). Multi-analytic profiling beads using Milliplex® Multiplex mouse cytokine/chemokine panel I kit (EMD Millipore ...
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bioRxiv - Bioengineering 2022Quote: ... The concentration of hCG-β in the culture medium was measured using the Human CG beta (HCG beta) Duoset ELISA (#DY9034-05, R&D Systems) according to the manufacturer protocol.
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bioRxiv - Cell Biology 2022Quote: Expression levels of TGFA and VEGF-A in cell culture supernatants were measured using Human Quantikine ELISAs (R&D Systems, Minneapolis, MN, USA) according to manufacturer’s instructions ...
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bioRxiv - Cell Biology 2024Quote: Secreted proteins were measured in cell culture supernatants from treated iBMDMs using ELISAs for IL-1β and CCL5 (Quantikine®, R&D systems).
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bioRxiv - Pharmacology and Toxicology 2023Quote: Levels of vascular endothelial growth factor (VEGF) were evaluated by sandwich enzyme-linked immunosorbent assay (ELISA) in GL261 cell supernatants using matched antibody pairs from R&D Systems (USA), according to the manufacturer’s instructions ...
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bioRxiv - Microbiology 2023Quote: ... Doses were previously optimized and mice were intravenously injected with 5×1010 genome copies of both Control- and TSLP-AAV for 14 days with serum TSLP levels confirmed using a murine specific ELISA (R&D Systems MTLP00)4.
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bioRxiv - Microbiology 2023Quote: ... Murine IP-10 production was measured from 100 μL of the supernatant from the BMDMs using Mouse CXCL10/IP-10/CRG-2 Duo Set ELISA (R&D systems, #Dy466) according to the manufacturer’s protocol.
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bioRxiv - Molecular Biology 2023Quote: ... The concentrations of IL-6 and IL-8 were measured in triplicate with the DuoSet ELISA Development System (R&D Systems, Minneapolis, MN) according to the manufacturer’s instructions ...
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bioRxiv - Cancer Biology 2023Quote: ... POSTN protein expression in the medium was confirmed using an ELISA assay with an anti-POSTN polyclonal antibody (R&D Systems, Cat # AF3548). 3T3-CTL cells were used to generate “control” conditioned medium (CMCTL) ...
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bioRxiv - Cell Biology 2023Quote: ... IL-6 was measured by ELISA (enzyme-linked immunosorbent assay) with the obtained supernatant and analyzed according to the manufacturer’s protocol (R&D Systems, Minnesota, USA).
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bioRxiv - Cell Biology 2023Quote: ... plasma and tissues of interest were collected at different post-infection times and assessed by ELISA using commercially available antibodies and according to the procedures supplied by the manufacturer (R&D Systems, Minneapolis). All samples were stored at -20°C until processing ...
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bioRxiv - Immunology 2024Quote: ... The supernatant was collected at indicated times and protein concentrations were determined by ELISA following the manufacturer’s instructions for IL-6 (R&D systems, DY406-05), TNFα (R&D systems ...
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bioRxiv - Neuroscience 2019Quote: CXCL12 concentration in supernatants of CXCL12 Ch/DS NC was quantified using Mouse CXCL12 DuoSet ELISA as per supplier instructions (R&D systems, Minneapolis, USA). Encapsulation efficiency and drug loading were calculated as follow:
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bioRxiv - Genomics 2020Quote: Plasma was used to assess circulating monocyte chemoattractant protein (MCP)-1 and C-reactive protein (CRP) via ELISA following manufacturer’s instructions (R&D Systems, Minneapolis, MN, USA) (1).
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bioRxiv - Cancer Biology 2022Quote: The levels of murine TRAIL/TNFSF10 (DY1121) in the cells were measured by enzyme-linked immunosorbent assay (ELISA) according to the manufacturer’s instructions (R&D Systems, Emoriville, California, USA). The OD value was measured by Microplate Reader (Multiskan Spectrum ...
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bioRxiv - Neuroscience 2019Quote: ... IL-6 concentrations in maternal blood plasma (3 hours post-injection) were determined using a rat-specific ELISA DuoSet (R&D Systems, Abingdon, UK) as reported elsewhere [27] ...
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bioRxiv - Microbiology 2019Quote: ... Supernatants were harvested at the 24h post-treatment time point and analyzed for cytokine content using ELISA for IL-6 (R&D Systems; Minneapolis, MN) according to the manufacturer’s protocol
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bioRxiv - Pathology 2020Quote: ... The culture media was then harvested and the concentrations of human IL-1β and IL10 were measured using ELISAs (DY201 and DY217B, R&D Systems, Oakville, ON).
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bioRxiv - Immunology 2020Quote: Secreted IL-1b and MCP-1 proteins in supernatants of monocytic cells stimulated with TNF-α were quantified using sandwich ELISA following the manufacturer’s instructions (R&D systems, Minneapolis, USA).
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bioRxiv - Immunology 2019Quote: ... and the tissue levels of myeloperoxidase (MPO) in the supernatants were determined using a mouse MPO ELISA (R&D systems, Biotechne, Minneapolis, MN, USA). The fixed tissues (left lungs ...
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bioRxiv - Immunology 2020Quote: ... and IL-10 were measured in the cell-free supernatants of control and treated MoDCs cultures (4×105 cells/ml) by ELISA assays (R&D Systems, Minneapolis, USA). The levels of cytokines produced by CD4+ T lymphocytes in co-cultures with MoDCs were evaluated in the cell-free supernatants of co-cultures ...
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bioRxiv - Neuroscience 2022Quote: ... we determined the amount of HB-EGF per cell through enzyme linked immunosorbent assay (ELISA; Cat# DY8239-05, R&D Systems, Minneapolis, MN, USA). For analysis of HB-EGF levels in brain tissue ...
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Stromal STAT5-mediated trophic activity regulates hematopoietic multipotent progenitor niche factorsbioRxiv - Cell Biology 2022Quote: ... fresh DMEM medium with reduced FBS (2%) was changed and the supernatant was harvested 24 hr later for IGF-1 and SDF-1α ELISA assays (R&D Systems, Minneapolis, MN).
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bioRxiv - Pharmacology and Toxicology 2022Quote: ... and WNT16 levels were determined in senescent fibroblast lysates using a standardized sandwich Enzyme-Linked Immunoassay (ELISA) technique (R&D Systems, Minneapolis, MN, USA), according to manufacturer’s protocol.
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bioRxiv - Cancer Biology 2023Quote: ... Cytokine secretion was carried out as a validation from the results of the human cytokine array using a range of human ELISAS from R&D Systems (see below).
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bioRxiv - Immunology 2023Quote: ... supernatants were harvested to measure the release of IFN-γ using a IFN-γ-specific ELISA according to the manufacturer’s instructions (R&D Systems, DY28B05). To evaluate T cell activation markers ...
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bioRxiv - Physiology 2023Quote: ... Then the tumor necrosis factor alpha (TNFA) and interleukin 10 (IL10) protein levels in the tissue were measured by enzyme linked immunosorbent assay (ELISA) (R&D Systems, Abingdon, UK).