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goat anti hace2 antibody af933  (R&D Systems)


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    R&D Systems goat anti hace2 antibody af933
    Goat Anti Hace2 Antibody Af933, supplied by R&D Systems, used in various techniques. Bioz Stars score: 96/100, based on 454 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/anti+hace2+antibody/Human%2FMouse%2FRat%2FHamster+ACE-2+Antibody/pmc10638075__mmc2-258-14-18
    Average 96 stars, based on 454 article reviews
    goat anti hace2 antibody af933 - by Bioz Stars, 2026-09
    96/100 stars

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    Related Articles

    Incubation:

    Article Title: SARS-CoV-2 Omicron variant is attenuated for replication in a polarized human lung epithelial cell model
    Article Snippet: .. Detection of ACE2 was performed by incubation with anti-hACE2 antibody (R&D Systems (AF933); 1:500) and suitable secondary antibody coupled to horseradish-peroxidase (HRP) (1:10,000; Agilent Technologies, Santa Clara, USA). ..

    Article Title: DNA aptamers masking angiotensin converting enzyme 2 as an innovative way to treat SARS-CoV-2 pandemic.
    Article Snippet: After four washes with PBS, cells were incubated with the secondary antibody AlexaFluor anti-Rabbit 488 (1:200 in PBS) (A32731, Thermo Fisher Scientific) for 1 h at room temperature, then stained with DAPI (1:1000) (D1306, Thermo Fisher Scientific) to label cell nuclei prior to confocal imaging (ZEISS LSM 900). .. Live cell staining was performed by incubation of HEK293TN or HEK-293 T-hACE2 cells with Anti-hACE2 antibody (AF933, R&D systems) at 0.75 μg/200.000 cells for 1 h at 37 ◦C. ..

    Article Title: Deletion of ER-retention motif on SARS-CoV-2 spike protein reduces cell hybrid during cell–cell fusion
    Article Snippet: The hACE-2 gene was PCR amplified from the plasmid CHC21-pSFG_hACE-2 with forward primer 5′-GAATTCTCACGCGTGCCACCATGGAGTTTGGGCTGAGCTGGC-3′ and reverse primer 5′-CCTTTAGACACCATGGTGGACTTATCGTCGTCATCCTTGTAATCTCTA GAAAAG-3′ and were cloned into the pHR-mCherry vector (modified from Addgene plasmid #101,221 which was linearized by PCR with forward primer 5′-CAAGGATGACGACGATAA GTCCACCATGGTGTCTAAAGGCGAGG-3′ and reverse primer 5′-CAGCTCAGCCCAAACTCCATGGTGGCACGCGTGAGAATTCTCG-3′ using the In-Fusion Cloning kit (Takara Bio) to make CHC16-pHR_hACE2_mCherry. .. 293T cells were transfected with InvitrogenTM ViraPowerTM Lentiviral Packaging Mix as followed: 2 × 10 6 293T cells were seeded the day before and mixed with 1 ml Optimal MEM transfection solution with 45 μl Genejuice (Millipore) containing 3.75 μg pCMV-dR8.91, 2.5 μg pMD2.G-VSVG, and either 4.17 μg CHC16-pHR_hACE2_mCherry, CHC17-pHR_SARS-CoV-2 Swt_EGFP, or CHC-18-pHR_SARS-CoV-2 S-Δ19_EGFP at RT for 15 min, and then incubated with fresh D10 medium (10% FBS in DMEM without antibiotics) at 37°C and 5% (v/v) CO 2 for 12 h. Transfected 293T cell media was changed after 24 h and incubated for another 48–72 h. The lentivirus supernatant was harvested, filtered (0.45 μm filter Millipore) and transduced into 293T, A549, HepG2, and SK-Hep1 cells with serum-free DMEM for 12 h. The transduced cell media was changed with fresh complete antibiotic-containing D10 medium for another 48–72 h. Transduced cells were flow-sorted by EGFP/mCherry expression, or protein expression determined by anti-Spike protein RBD domain antibody (rabbit IgG, Sino Biological, 40021-T62) or anti-hACE2 antibody (goat IgG, R & D Systems, AF933) followed by fluorophore-conjugated goat anti-rabbit (Invitrogen, 111-585-144) or donkey anti-goat secondary antibody (Jackson Immuno Research, 705-545-003). ..

    Article Title: SARS-CoV-2 Omicron variant is attenuated for replication in a polarized human lung epithelial cell model
    Article Snippet: .. 50 μg of each sample was separated by reducing SDS-PAGE under denaturing conditions and transferred onto nitrocellulose membrane by semidry western blotting Detection of ACE2 was performed by incubation with anti-hACE2 antibody (R&D Systems (AF933); 1:500) and suitable secondary antibody coupled to horseradish-peroxidase (HRP) (1:10,000; Agilent Technologies, Santa Clara, USA). ..

    Article Title: DNA aptamers masking angiotensin converting enzyme 2 as an innovative way to treat SARS-CoV-2 pandemic
    Article Snippet: After four washes with PBS, cells were incubated with the secondary antibody AlexaFluor anti-Rabbit 488 (1:200 in PBS) (A32731, Thermo Fisher Scientific) for 1 h at room temperature, then stained with DAPI (1:1000) (D1306, Thermo Fisher Scientific) to label cell nuclei prior to confocal imaging (ZEISS LSM 900). .. Live cell staining was performed by incubation of HEK293TN or HEK-293 T-hACE2 cells with Anti-hACE2 antibody (AF933, R&D systems) at 0.75 μg/200.000 cells for 1 h at 37 °C. ..

    Article Title: Genome-wide CRISPR screening identifies TMEM106B as a proviral host factor for SARS-CoV-2.
    Article Snippet: .. Cells were resuspended in PBS with 2% FBS (assay buffer) containing 1 μg ml−1 of anti-hACE2 antibody (R&D Systems, catalog no. AF933, 1:10 dilution) and incubated for 30 min. .. Cells were washed twice, resuspended in assay buffer containing 0.5 μg ml−1 of PE-conjugated donkey anti-goat (LifeSpan BioSciences, catalog no. LS-C752241, 1:200 dilution) and incubated for another 30 min.

    Staining:

    Article Title: DNA aptamers masking angiotensin converting enzyme 2 as an innovative way to treat SARS-CoV-2 pandemic.
    Article Snippet: After four washes with PBS, cells were incubated with the secondary antibody AlexaFluor anti-Rabbit 488 (1:200 in PBS) (A32731, Thermo Fisher Scientific) for 1 h at room temperature, then stained with DAPI (1:1000) (D1306, Thermo Fisher Scientific) to label cell nuclei prior to confocal imaging (ZEISS LSM 900). .. Live cell staining was performed by incubation of HEK293TN or HEK-293 T-hACE2 cells with Anti-hACE2 antibody (AF933, R&D systems) at 0.75 μg/200.000 cells for 1 h at 37 ◦C. ..

    Article Title: DNA aptamers masking angiotensin converting enzyme 2 as an innovative way to treat SARS-CoV-2 pandemic
    Article Snippet: After four washes with PBS, cells were incubated with the secondary antibody AlexaFluor anti-Rabbit 488 (1:200 in PBS) (A32731, Thermo Fisher Scientific) for 1 h at room temperature, then stained with DAPI (1:1000) (D1306, Thermo Fisher Scientific) to label cell nuclei prior to confocal imaging (ZEISS LSM 900). .. Live cell staining was performed by incubation of HEK293TN or HEK-293 T-hACE2 cells with Anti-hACE2 antibody (AF933, R&D systems) at 0.75 μg/200.000 cells for 1 h at 37 °C. ..

    Transfection:

    Article Title: Deletion of ER-retention motif on SARS-CoV-2 spike protein reduces cell hybrid during cell–cell fusion
    Article Snippet: The hACE-2 gene was PCR amplified from the plasmid CHC21-pSFG_hACE-2 with forward primer 5′-GAATTCTCACGCGTGCCACCATGGAGTTTGGGCTGAGCTGGC-3′ and reverse primer 5′-CCTTTAGACACCATGGTGGACTTATCGTCGTCATCCTTGTAATCTCTA GAAAAG-3′ and were cloned into the pHR-mCherry vector (modified from Addgene plasmid #101,221 which was linearized by PCR with forward primer 5′-CAAGGATGACGACGATAA GTCCACCATGGTGTCTAAAGGCGAGG-3′ and reverse primer 5′-CAGCTCAGCCCAAACTCCATGGTGGCACGCGTGAGAATTCTCG-3′ using the In-Fusion Cloning kit (Takara Bio) to make CHC16-pHR_hACE2_mCherry. .. 293T cells were transfected with InvitrogenTM ViraPowerTM Lentiviral Packaging Mix as followed: 2 × 10 6 293T cells were seeded the day before and mixed with 1 ml Optimal MEM transfection solution with 45 μl Genejuice (Millipore) containing 3.75 μg pCMV-dR8.91, 2.5 μg pMD2.G-VSVG, and either 4.17 μg CHC16-pHR_hACE2_mCherry, CHC17-pHR_SARS-CoV-2 Swt_EGFP, or CHC-18-pHR_SARS-CoV-2 S-Δ19_EGFP at RT for 15 min, and then incubated with fresh D10 medium (10% FBS in DMEM without antibiotics) at 37°C and 5% (v/v) CO 2 for 12 h. Transfected 293T cell media was changed after 24 h and incubated for another 48–72 h. The lentivirus supernatant was harvested, filtered (0.45 μm filter Millipore) and transduced into 293T, A549, HepG2, and SK-Hep1 cells with serum-free DMEM for 12 h. The transduced cell media was changed with fresh complete antibiotic-containing D10 medium for another 48–72 h. Transduced cells were flow-sorted by EGFP/mCherry expression, or protein expression determined by anti-Spike protein RBD domain antibody (rabbit IgG, Sino Biological, 40021-T62) or anti-hACE2 antibody (goat IgG, R & D Systems, AF933) followed by fluorophore-conjugated goat anti-rabbit (Invitrogen, 111-585-144) or donkey anti-goat secondary antibody (Jackson Immuno Research, 705-545-003). ..

    Expressing:

    Article Title: Deletion of ER-retention motif on SARS-CoV-2 spike protein reduces cell hybrid during cell–cell fusion
    Article Snippet: The hACE-2 gene was PCR amplified from the plasmid CHC21-pSFG_hACE-2 with forward primer 5′-GAATTCTCACGCGTGCCACCATGGAGTTTGGGCTGAGCTGGC-3′ and reverse primer 5′-CCTTTAGACACCATGGTGGACTTATCGTCGTCATCCTTGTAATCTCTA GAAAAG-3′ and were cloned into the pHR-mCherry vector (modified from Addgene plasmid #101,221 which was linearized by PCR with forward primer 5′-CAAGGATGACGACGATAA GTCCACCATGGTGTCTAAAGGCGAGG-3′ and reverse primer 5′-CAGCTCAGCCCAAACTCCATGGTGGCACGCGTGAGAATTCTCG-3′ using the In-Fusion Cloning kit (Takara Bio) to make CHC16-pHR_hACE2_mCherry. .. 293T cells were transfected with InvitrogenTM ViraPowerTM Lentiviral Packaging Mix as followed: 2 × 10 6 293T cells were seeded the day before and mixed with 1 ml Optimal MEM transfection solution with 45 μl Genejuice (Millipore) containing 3.75 μg pCMV-dR8.91, 2.5 μg pMD2.G-VSVG, and either 4.17 μg CHC16-pHR_hACE2_mCherry, CHC17-pHR_SARS-CoV-2 Swt_EGFP, or CHC-18-pHR_SARS-CoV-2 S-Δ19_EGFP at RT for 15 min, and then incubated with fresh D10 medium (10% FBS in DMEM without antibiotics) at 37°C and 5% (v/v) CO 2 for 12 h. Transfected 293T cell media was changed after 24 h and incubated for another 48–72 h. The lentivirus supernatant was harvested, filtered (0.45 μm filter Millipore) and transduced into 293T, A549, HepG2, and SK-Hep1 cells with serum-free DMEM for 12 h. The transduced cell media was changed with fresh complete antibiotic-containing D10 medium for another 48–72 h. Transduced cells were flow-sorted by EGFP/mCherry expression, or protein expression determined by anti-Spike protein RBD domain antibody (rabbit IgG, Sino Biological, 40021-T62) or anti-hACE2 antibody (goat IgG, R & D Systems, AF933) followed by fluorophore-conjugated goat anti-rabbit (Invitrogen, 111-585-144) or donkey anti-goat secondary antibody (Jackson Immuno Research, 705-545-003). ..

    SDS Page:

    Article Title: SARS-CoV-2 Omicron variant is attenuated for replication in a polarized human lung epithelial cell model
    Article Snippet: .. 50 μg of each sample was separated by reducing SDS-PAGE under denaturing conditions and transferred onto nitrocellulose membrane by semidry western blotting Detection of ACE2 was performed by incubation with anti-hACE2 antibody (R&D Systems (AF933); 1:500) and suitable secondary antibody coupled to horseradish-peroxidase (HRP) (1:10,000; Agilent Technologies, Santa Clara, USA). ..

    Membrane:

    Article Title: SARS-CoV-2 Omicron variant is attenuated for replication in a polarized human lung epithelial cell model
    Article Snippet: .. 50 μg of each sample was separated by reducing SDS-PAGE under denaturing conditions and transferred onto nitrocellulose membrane by semidry western blotting Detection of ACE2 was performed by incubation with anti-hACE2 antibody (R&D Systems (AF933); 1:500) and suitable secondary antibody coupled to horseradish-peroxidase (HRP) (1:10,000; Agilent Technologies, Santa Clara, USA). ..

    Western Blot:

    Article Title: SARS-CoV-2 Omicron variant is attenuated for replication in a polarized human lung epithelial cell model
    Article Snippet: .. 50 μg of each sample was separated by reducing SDS-PAGE under denaturing conditions and transferred onto nitrocellulose membrane by semidry western blotting Detection of ACE2 was performed by incubation with anti-hACE2 antibody (R&D Systems (AF933); 1:500) and suitable secondary antibody coupled to horseradish-peroxidase (HRP) (1:10,000; Agilent Technologies, Santa Clara, USA). ..



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    Figure 1. Dose–response curves of SARS-CoV-2 clinical isolates treated with RDV and ODV. A549- hACE2-TMPRSS2 cells were infected with the WA1 reference strain or Omicron variant clinical isolates at a multiplicity of infection of 0.05 and treated with 3-fold serial dilutions of (A) RDV (starting at 5 µM) or (B) ODV (starting at 50 µM). At 72 h post infection, an intracellular SARS-CoV-2 nucleoprotein antibody <t>ELISA</t> was used to detect viral replication and calculate percent inhibition by RDV and ODV. Each variant was tested two times with technical triplicates. The range of 24 replicates of the wildtype WA1 reference strain is shaded in gray. ELISA, enzyme-linked <t>immunosorbent</t> assay; ODV, obeldesivir; RDV, remdesivir.
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    Image Search Results


    ( A – D ): Photomicrographs of testicular sections of animals showing double immunofluorescence for hACE2 and spike in animals from CG and IG ( A – D ). Nuclear staining with DAPI. In ( A – D ), sections of seminiferous tubules at stages VII–VIII show hACE2 immunoexpression (arrows) in both groups. In ( B – D ), in addition to hACE2 (arrows), spike immunolabeling (arrowheads) is observed throughout the seminiferous epithelium of IG. In ( C , D ), enhanced spike and hACE2 immunolabeling is observed in damaged regions of the seminiferous epithelium, which show reduced height (double headed arrow) and intraepithelial spaces due to loss of germ cells (*). ( E – G ) : Photomicrographs of testicular sections of animals showing immunofluorescence for nucleocapsid protein in animals from IG. Nuclear staining with DAPI. In ( E ), seminiferous tubules at stages VII–VIII show nucleocapsid immunolabeling (arrows) in Sertoli cells (inset 1), round spermatids (inset 2), and flagellum of elongate spermatids (inset 3). In ( F , G ), nucleocapsid immunoreaction is observed in Sertoli cells’ cytoplasm and elongate spermatids (arrows) of IG. (SC) Sertoli cell nucleus. SC nucleolus (arrowheads). ( H ): A weak angiotensin II signal is observed in CG when compared to a strong signal in IG. The β-tubulin signal is observed in both groups. A significant increase in angiotensin II optical density (OD) is observed in IG when compared to CG.

    Journal: International Journal of Molecular Sciences

    Article Title: Ultrastructural Features, Immune Response, and Junctional Proteins in the Seminiferous Epithelium of SARS-CoV-2-Infected Mice

    doi: 10.3390/ijms27020691

    Figure Lengend Snippet: ( A – D ): Photomicrographs of testicular sections of animals showing double immunofluorescence for hACE2 and spike in animals from CG and IG ( A – D ). Nuclear staining with DAPI. In ( A – D ), sections of seminiferous tubules at stages VII–VIII show hACE2 immunoexpression (arrows) in both groups. In ( B – D ), in addition to hACE2 (arrows), spike immunolabeling (arrowheads) is observed throughout the seminiferous epithelium of IG. In ( C , D ), enhanced spike and hACE2 immunolabeling is observed in damaged regions of the seminiferous epithelium, which show reduced height (double headed arrow) and intraepithelial spaces due to loss of germ cells (*). ( E – G ) : Photomicrographs of testicular sections of animals showing immunofluorescence for nucleocapsid protein in animals from IG. Nuclear staining with DAPI. In ( E ), seminiferous tubules at stages VII–VIII show nucleocapsid immunolabeling (arrows) in Sertoli cells (inset 1), round spermatids (inset 2), and flagellum of elongate spermatids (inset 3). In ( F , G ), nucleocapsid immunoreaction is observed in Sertoli cells’ cytoplasm and elongate spermatids (arrows) of IG. (SC) Sertoli cell nucleus. SC nucleolus (arrowheads). ( H ): A weak angiotensin II signal is observed in CG when compared to a strong signal in IG. The β-tubulin signal is observed in both groups. A significant increase in angiotensin II optical density (OD) is observed in IG when compared to CG.

    Article Snippet: All sections were incubated in 2% BSA for 30 min, and incubated at 4 °C overnight with the following primary antibodies: mouse anti-hACE2 monoclonal antibody (RRID: AB_2861379, 1:500, Santa Cruz Biotechnology, Dallas, TX, USA, SC-73668, lot: #G1222), rabbit anti-SARS-CoV-2 spike protein S1 recombinant monoclonal antibody (RRID: AB_2866477, 1:250, Invitrogen, Carlsbad, CA, USA, MA5-36247, lot: XG3635472), rabbit anti-SARS-CoV-2 nucleocapsid protein monoclonal antibody (1:3000; EPR24334-118; Abcam, Cambridge, UK; ab271180), rabbit anti-Ki-67 monoclonal IgG antibody (1:200; Abcam, Cambridge, UK; ab16667), and rabbit anti-IFN-γ polyclonal IgG antibody (1:300, Invitrogen, cat. 95560, lot: XH3666559); mouse anti-TNF-α monoclonal IgG [52B83] antibody (1:200, Abcam, Cambridge, UK; ab1793, lot:GR3446230), rabbit anti-iNOS recombinant polyclonal IgG [RM1017] antibody (1;1500; Abcam, Cambridge, UK; ab283655, lot:GR3436095-8), mouse anti-connexin 43 monoclonal antibody (RRID: AB_10707826, 1:200; Santa Cruz Biotechnology; sc-271837), and rabbit anti-NF-kB p65 polyclonal antibody ab31481 (1:200; Abcam, Cambridge, UK; ab31481).

    Techniques: Immunofluorescence, Staining, Immunolabeling

    Figure 1. Dose–response curves of SARS-CoV-2 clinical isolates treated with RDV and ODV. A549- hACE2-TMPRSS2 cells were infected with the WA1 reference strain or Omicron variant clinical isolates at a multiplicity of infection of 0.05 and treated with 3-fold serial dilutions of (A) RDV (starting at 5 µM) or (B) ODV (starting at 50 µM). At 72 h post infection, an intracellular SARS-CoV-2 nucleoprotein antibody ELISA was used to detect viral replication and calculate percent inhibition by RDV and ODV. Each variant was tested two times with technical triplicates. The range of 24 replicates of the wildtype WA1 reference strain is shaded in gray. ELISA, enzyme-linked immunosorbent assay; ODV, obeldesivir; RDV, remdesivir.

    Journal: Viruses

    Article Title: Remdesivir and Obeldesivir Retain Potent Antiviral Activity Against SARS-CoV-2 Omicron Variants.

    doi: 10.3390/v17020168

    Figure Lengend Snippet: Figure 1. Dose–response curves of SARS-CoV-2 clinical isolates treated with RDV and ODV. A549- hACE2-TMPRSS2 cells were infected with the WA1 reference strain or Omicron variant clinical isolates at a multiplicity of infection of 0.05 and treated with 3-fold serial dilutions of (A) RDV (starting at 5 µM) or (B) ODV (starting at 50 µM). At 72 h post infection, an intracellular SARS-CoV-2 nucleoprotein antibody ELISA was used to detect viral replication and calculate percent inhibition by RDV and ODV. Each variant was tested two times with technical triplicates. The range of 24 replicates of the wildtype WA1 reference strain is shaded in gray. ELISA, enzyme-linked immunosorbent assay; ODV, obeldesivir; RDV, remdesivir.

    Article Snippet: To evaluate the in vitro antiviral activity of RDV and ODV against the Omicron variants BA.2.86, BF.7, BQ.1, CH.1.1, EG.1.2, EG.5.1, EG.5.1.4, FL.22, HK.3, HV.1, JN.1, XBB.1.5, XBB.1.5.72, XBB.1.16, XBB.2.3.2, XBC.1.6, and XBF, a previously described SARSCoV-2 anti-nucleoprotein enzyme-linked immunosorbent assay (ELISA) was utilized in A549-hACE2-TMPRSS2 cells (a549-hace2tpsa; InvivoGen, San Diego, CA, USA) [9,38].

    Techniques: Infection, Variant Assay, Enzyme-linked Immunosorbent Assay, Inhibition