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4 6 diamidino 2 phenylindole dapi  (Beyotime)


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    Structured Review

    Beyotime 4 6 diamidino 2 phenylindole dapi
    4 6 Diamidino 2 Phenylindole Dapi, supplied by Beyotime, used in various techniques. Bioz Stars score: 99/100, based on 32584 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/dapi/DAPI/pmc13626061-247-83-86
    Average 99 stars, based on 32584 article reviews
    4 6 diamidino 2 phenylindole dapi - by Bioz Stars, 2026-10
    99/100 stars

    Images

    Related Articles

    Staining:

    Article Title: Chemo-metallo nanodrivers for spatiotemporally controlled in situ vaccination
    Article Snippet: .. Cell staining and viability assays were performed using a LIVE/DEAD kit (calcein AM/propidium iodide), an annexin V–FITC/PI apoptosis detection kit, MTT reagent, Alexa Fluor 488–conjugated secondary antibody, and DAPI (Beyotime Biotechnology, Shanghai, China). .. The JC-1 MitoMP Detection Kit was obtained from Dojindo Molecular Technologies Inc. (Kumamoto, Japan).

    Article Title: CD52+ cells are associated with faster short-term neutrophil recovery in mobilized hematopoietic stem cell transplant.
    Article Snippet: .. Cells were stained with CD52 primary antibody (Bioss, #bs-34117R) at 4 oC for overnight, and subsequently incubated for 2 hours at 37 oC with the Alexa Flur 488- conjugated anti-rabbit secondary antibody (Invitrogen, #A21206) and DAPI (Beyotime Biotechnology, #P0131) were used for depiction of the nuclei. .. Image acquisition was performed using either a confocal ultra-spectral microscope (Zeiss, LSM900).

    Article Title: DEAD-box RNA helicase 21 interacts with the nucleocapsid protein and inhibits porcine deltacoronavirus infection through upregulation of interferon responses.
    Article Snippet: The cells were then incubated with primary antibodies for 1 h, followed by washing with PBS and incubation with Alexa Fluor 488- and 594-conjugated secondary antibodies (Thermo Fisher Scientific) for 1 h at 37°C in the dark. .. Afterward, the cells were stained with DAPI (Cat. No. C1005, Beyotime), mounted with glycerin, and observed under a confocal microscope (Olympus). ..

    MTT Assay:

    Article Title: Chemo-metallo nanodrivers for spatiotemporally controlled in situ vaccination
    Article Snippet: .. Cell staining and viability assays were performed using a LIVE/DEAD kit (calcein AM/propidium iodide), an annexin V–FITC/PI apoptosis detection kit, MTT reagent, Alexa Fluor 488–conjugated secondary antibody, and DAPI (Beyotime Biotechnology, Shanghai, China). .. The JC-1 MitoMP Detection Kit was obtained from Dojindo Molecular Technologies Inc. (Kumamoto, Japan).

    Incubation:

    Article Title: CD52+ cells are associated with faster short-term neutrophil recovery in mobilized hematopoietic stem cell transplant.
    Article Snippet: .. Cells were stained with CD52 primary antibody (Bioss, #bs-34117R) at 4 oC for overnight, and subsequently incubated for 2 hours at 37 oC with the Alexa Flur 488- conjugated anti-rabbit secondary antibody (Invitrogen, #A21206) and DAPI (Beyotime Biotechnology, #P0131) were used for depiction of the nuclei. .. Image acquisition was performed using either a confocal ultra-spectral microscope (Zeiss, LSM900).

    Article Title: Glucocorticoid-induced METTL3 promotes SONFH by enhancing MEG3 m6A methylation and subsequent ABL2 upregulation.
    Article Snippet: Background: Steroid-induced osteonecrosis of the femoral head (SONFH) is a refractory orthopedic disease.. While N6-methyladenosine (m6A) modification is implicated in bone metabolism, its specific role and mechanism in SONFH pathogenesis require further elucidation.. Methods: Bioinformatics analysis identified key m6A-related genes.

    Confocal:

    Article Title: DEAD-box RNA helicase 21 interacts with the nucleocapsid protein and inhibits porcine deltacoronavirus infection through upregulation of interferon responses.
    Article Snippet: The cells were then incubated with primary antibodies for 1 h, followed by washing with PBS and incubation with Alexa Fluor 488- and 594-conjugated secondary antibodies (Thermo Fisher Scientific) for 1 h at 37°C in the dark. .. Afterward, the cells were stained with DAPI (Cat. No. C1005, Beyotime), mounted with glycerin, and observed under a confocal microscope (Olympus). ..

    Microscopy:

    Article Title: DEAD-box RNA helicase 21 interacts with the nucleocapsid protein and inhibits porcine deltacoronavirus infection through upregulation of interferon responses.
    Article Snippet: The cells were then incubated with primary antibodies for 1 h, followed by washing with PBS and incubation with Alexa Fluor 488- and 594-conjugated secondary antibodies (Thermo Fisher Scientific) for 1 h at 37°C in the dark. .. Afterward, the cells were stained with DAPI (Cat. No. C1005, Beyotime), mounted with glycerin, and observed under a confocal microscope (Olympus). ..

    TUNEL Assay:

    Article Title: Glucocorticoid-induced METTL3 promotes SONFH by enhancing MEG3 m6A methylation and subsequent ABL2 upregulation.
    Article Snippet: Background: Steroid-induced osteonecrosis of the femoral head (SONFH) is a refractory orthopedic disease.. While N6-methyladenosine (m6A) modification is implicated in bone metabolism, its specific role and mechanism in SONFH pathogenesis require further elucidation.. Methods: Bioinformatics analysis identified key m6A-related genes.



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    Image Search Results


    (A) Porcine small intestinal crypts were embedded in Matrigel domes and cultured to establish small intestinal organoids. (B) Mature organoids were treated with 20 μM lipopolysaccharide (LPS) for 24 h to induce inflammation. (C) Treated organoids were analyzed using qRT-PCR, DAPI and PI staining, and immunofluorescence to assess gene expression, cell viability, and protein expression.

    Journal: PLOS One

    Article Title: Lipopolysaccharide-induced alterations in barrier integrity and inflammatory signaling in porcine small intestinal organoids

    doi: 10.1371/journal.pone.0359086

    Figure Lengend Snippet: (A) Porcine small intestinal crypts were embedded in Matrigel domes and cultured to establish small intestinal organoids. (B) Mature organoids were treated with 20 μM lipopolysaccharide (LPS) for 24 h to induce inflammation. (C) Treated organoids were analyzed using qRT-PCR, DAPI and PI staining, and immunofluorescence to assess gene expression, cell viability, and protein expression.

    Article Snippet: The stained organoids were washed with PBS, mounted on glass slides using VECTASHIELD Antifade Mounting Medium with DAPI (Vector Laboratories, Burlingame, CA, USA), and nuclear staining was performed simultaneously.

    Techniques: Cell Culture, Organoids, Quantitative RT-PCR, Staining, Immunofluorescence, Gene Expression, Expressing

    (A) Phase-contrast images of pSIOs treated with LPS (0, 20, and 30 μM) showing structural disruption, core darkening, and fragmentation at higher concentrations compared with controls. Scale bars: 200 μm. (B) DAPI (blue) and PI (red) staining of pSIOs treated with LPS (5, 10, 20, and 30 μM) showing a dose-dependent increase in apoptosis. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each LPS concentration in each biological replicate. Scale bars: 200 μm. (C) Representative immunofluorescence images of E-cadherin (green) and DAPI (blue) staining of pSIOs showing reduced and discontinuous E-cadherin expression in LPS-treated organoids compared with controls. Enlarged views of the yellow boxed regions are shown. Low-magnification (200 μm) images and enlarged views (50 μm) are shown in 3C. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each treatment condition in each biological replicate. (D) Relative gene expression levels of CDH1 and TJP1 in pSIOs treated with LPS (20 μM) compared with controls (0 μM), as determined by qRT-PCR. LPS treatment significantly decreased the expression of CDH1 and TJP1 , indicating disruption of epithelial barrier integrity. Data are presented as the mean ± SD from three biological replicates (n = 3); each biological replicate was analyzed using five technical replicates. *** p < 0.001.

    Journal: PLOS One

    Article Title: Lipopolysaccharide-induced alterations in barrier integrity and inflammatory signaling in porcine small intestinal organoids

    doi: 10.1371/journal.pone.0359086

    Figure Lengend Snippet: (A) Phase-contrast images of pSIOs treated with LPS (0, 20, and 30 μM) showing structural disruption, core darkening, and fragmentation at higher concentrations compared with controls. Scale bars: 200 μm. (B) DAPI (blue) and PI (red) staining of pSIOs treated with LPS (5, 10, 20, and 30 μM) showing a dose-dependent increase in apoptosis. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each LPS concentration in each biological replicate. Scale bars: 200 μm. (C) Representative immunofluorescence images of E-cadherin (green) and DAPI (blue) staining of pSIOs showing reduced and discontinuous E-cadherin expression in LPS-treated organoids compared with controls. Enlarged views of the yellow boxed regions are shown. Low-magnification (200 μm) images and enlarged views (50 μm) are shown in 3C. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each treatment condition in each biological replicate. (D) Relative gene expression levels of CDH1 and TJP1 in pSIOs treated with LPS (20 μM) compared with controls (0 μM), as determined by qRT-PCR. LPS treatment significantly decreased the expression of CDH1 and TJP1 , indicating disruption of epithelial barrier integrity. Data are presented as the mean ± SD from three biological replicates (n = 3); each biological replicate was analyzed using five technical replicates. *** p < 0.001.

    Article Snippet: The stained organoids were washed with PBS, mounted on glass slides using VECTASHIELD Antifade Mounting Medium with DAPI (Vector Laboratories, Burlingame, CA, USA), and nuclear staining was performed simultaneously.

    Techniques: Phase Contrast, Disruption, Staining, Organoids, Concentration Assay, Immunofluorescence, Expressing, Gene Expression, Quantitative RT-PCR

    (A) Immunofluorescence staining of TLR4 in pSIOs after LPS (20 μM) treatment. Nuclei were stained with DAPI (blue), and TLR4 expression is shown in green. Representative images suggest higher TLR4 immunofluorescence in the LPS-treated group than in the control group. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each treatment condition in each biological replicate. Scale bar = 100 μm. (B) qRT-PCR analysis of pro- and anti-inflammatory cytokines in pSIOs after LPS (20 μM) exposure. Pro-inflammatory cytokines TNF-α , IL-1β , and IL-8 were significantly upregulated in the LPS-treated group compared with the control group. Anti-inflammatory cytokines IL-4 and IL-10 also showed significantly increased expression, whereas TGF-β expression was increased but did not reach statistical significance following LPS stimulation. Data are presented as the mean ± SD from three biological replicates (n = 3); each biological replicate was analyzed using five technical replicates. * p < 0.05, ** p < 0.01.

    Journal: PLOS One

    Article Title: Lipopolysaccharide-induced alterations in barrier integrity and inflammatory signaling in porcine small intestinal organoids

    doi: 10.1371/journal.pone.0359086

    Figure Lengend Snippet: (A) Immunofluorescence staining of TLR4 in pSIOs after LPS (20 μM) treatment. Nuclei were stained with DAPI (blue), and TLR4 expression is shown in green. Representative images suggest higher TLR4 immunofluorescence in the LPS-treated group than in the control group. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each treatment condition in each biological replicate. Scale bar = 100 μm. (B) qRT-PCR analysis of pro- and anti-inflammatory cytokines in pSIOs after LPS (20 μM) exposure. Pro-inflammatory cytokines TNF-α , IL-1β , and IL-8 were significantly upregulated in the LPS-treated group compared with the control group. Anti-inflammatory cytokines IL-4 and IL-10 also showed significantly increased expression, whereas TGF-β expression was increased but did not reach statistical significance following LPS stimulation. Data are presented as the mean ± SD from three biological replicates (n = 3); each biological replicate was analyzed using five technical replicates. * p < 0.05, ** p < 0.01.

    Article Snippet: The stained organoids were washed with PBS, mounted on glass slides using VECTASHIELD Antifade Mounting Medium with DAPI (Vector Laboratories, Burlingame, CA, USA), and nuclear staining was performed simultaneously.

    Techniques: Immunofluorescence, Staining, Expressing, Control, Organoids, Quantitative RT-PCR, Analysis

    (A) Immunofluorescence of pSIOs stained with DAPI (blue) to visualize nuclei and immunolabeled for SGLT1 (green), PEPT1 (green), GLUT2 (green), TGR5 (red), and GLP-1 (green). Representative untreated (upper rows) and LPS-treated (lower rows) organoids are shown. Untreated organoids exhibited distinct localization of SGLT1, PEPT1, GLUT2, and TGR5 along the epithelial membrane with strong expression and cytoplasmic GLP-1 expression in scattered enteroendocrine-like cells within the epithelial layer. LPS-treated organoids exhibited reduced expression intensity, irregular protein distribution, and partial loss of membrane localization. Enlarged views of the yellow boxed regions further highlight differences in expression patterns and subcellular localization between untreated and LPS-treated organoids. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each treatment condition in each biological replicate. Scale bars: 50 μm. (B) qRT-PCR analysis showing significant alterations in nutrient transporter and enteroendocrine-related gene expression following LPS treatment. Decreased SLC5A1 (SGLT1) and SLC15A1 (PEPT1) expression and increased SLC2A2 expression were observed after LPS exposure. Among enteroendocrine-related genes, GPBAR1 expression was markedly decreased, whereas GCG (the precursor gene of GLP-1) expression was significantly increased after LPS exposure.Data are presented as the mean ± SD from three biological replicates (n = 3); each biological replicate was analyzed using five technical replicates. ** p < 0.01, *** p < 0.001.

    Journal: PLOS One

    Article Title: Lipopolysaccharide-induced alterations in barrier integrity and inflammatory signaling in porcine small intestinal organoids

    doi: 10.1371/journal.pone.0359086

    Figure Lengend Snippet: (A) Immunofluorescence of pSIOs stained with DAPI (blue) to visualize nuclei and immunolabeled for SGLT1 (green), PEPT1 (green), GLUT2 (green), TGR5 (red), and GLP-1 (green). Representative untreated (upper rows) and LPS-treated (lower rows) organoids are shown. Untreated organoids exhibited distinct localization of SGLT1, PEPT1, GLUT2, and TGR5 along the epithelial membrane with strong expression and cytoplasmic GLP-1 expression in scattered enteroendocrine-like cells within the epithelial layer. LPS-treated organoids exhibited reduced expression intensity, irregular protein distribution, and partial loss of membrane localization. Enlarged views of the yellow boxed regions further highlight differences in expression patterns and subcellular localization between untreated and LPS-treated organoids. Images are representative of three independent biological replicates (n = 3), with at least five organoids analyzed for each treatment condition in each biological replicate. Scale bars: 50 μm. (B) qRT-PCR analysis showing significant alterations in nutrient transporter and enteroendocrine-related gene expression following LPS treatment. Decreased SLC5A1 (SGLT1) and SLC15A1 (PEPT1) expression and increased SLC2A2 expression were observed after LPS exposure. Among enteroendocrine-related genes, GPBAR1 expression was markedly decreased, whereas GCG (the precursor gene of GLP-1) expression was significantly increased after LPS exposure.Data are presented as the mean ± SD from three biological replicates (n = 3); each biological replicate was analyzed using five technical replicates. ** p < 0.01, *** p < 0.001.

    Article Snippet: The stained organoids were washed with PBS, mounted on glass slides using VECTASHIELD Antifade Mounting Medium with DAPI (Vector Laboratories, Burlingame, CA, USA), and nuclear staining was performed simultaneously.

    Techniques: Immunofluorescence, Staining, Immunolabeling, Organoids, Membrane, Expressing, Quantitative RT-PCR, Analysis, Gene Expression