Review



congo red dye  (Chem Impex International)


Bioz Verified Symbol Chem Impex International is a verified supplier
Bioz Manufacturer Symbol Chem Impex International manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
    • 95
      Buy from Supplier

    Structured Review

    Chem Impex International congo red dye
    Congo Red Dye, supplied by Chem Impex International, used in various techniques. Bioz Stars score: 95/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/congo red dye/product/Chem Impex International
    Average 95 stars, based on 2 article reviews
    congo red dye - by Bioz Stars, 2026-04
    95/100 stars

    Images



    Similar Products

    strains k pneumoniae baa 1706  (ATCC)
    99
    ATCC strains k pneumoniae baa 1706
    Strains K Pneumoniae Baa 1706, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/strains k pneumoniae baa 1706/product/ATCC
    Average 99 stars, based on 1 article reviews
    strains k pneumoniae baa 1706 - by Bioz Stars, 2026-04
    99/100 stars
    		  Buy from Supplier
    s flexneri 2a congo red strain bacteria  (ATCC)
    99
    ATCC s flexneri 2a congo red strain bacteria
    S. sonnei and S. <t>flexneri</t> <t>2a</t> bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.
    S Flexneri 2a Congo Red Strain Bacteria, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/s flexneri 2a congo red strain bacteria/product/ATCC
    Average 99 stars, based on 1 article reviews
    s flexneri 2a congo red strain bacteria - by Bioz Stars, 2026-04
    99/100 stars
    		  Buy from Supplier
    congo red agar plates  (Thermo Fisher)
    99
    Thermo Fisher congo red agar plates
    S. sonnei and S. <t>flexneri</t> <t>2a</t> bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.
    Congo Red Agar Plates, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/congo red agar plates/product/Thermo Fisher
    Average 99 stars, based on 1 article reviews
    congo red agar plates - by Bioz Stars, 2026-04
    99/100 stars
    		  Buy from Supplier
    g l sterile congo red solution  (Thermo Fisher)
    99
    Thermo Fisher g l sterile congo red solution
    S. sonnei and S. <t>flexneri</t> <t>2a</t> bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.
    G L Sterile Congo Red Solution, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/g l sterile congo red solution/product/Thermo Fisher
    Average 99 stars, based on 1 article reviews
    g l sterile congo red solution - by Bioz Stars, 2026-04
    99/100 stars
    		  Buy from Supplier
    congo red dye  (Chem Impex International)
    95
    Chem Impex International congo red dye
    S. sonnei and S. <t>flexneri</t> <t>2a</t> bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.
    Congo Red Dye, supplied by Chem Impex International, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/congo red dye/product/Chem Impex International
    Average 95 stars, based on 1 article reviews
    congo red dye - by Bioz Stars, 2026-04
    95/100 stars
    		  Buy from Supplier
    congo red  (Sinopharm ltd)
    90
    Sinopharm ltd congo red
    S. sonnei and S. <t>flexneri</t> <t>2a</t> bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.
    Congo Red, supplied by Sinopharm ltd, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/congo red/product/Sinopharm ltd
    Average 90 stars, based on 1 article reviews
    congo red - by Bioz Stars, 2026-04
    90/100 stars
    		  Buy from Supplier
    congo red  (Valiant Co Ltd)
    94
    Valiant Co Ltd congo red
    S. sonnei and S. <t>flexneri</t> <t>2a</t> bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.
    Congo Red, supplied by Valiant Co Ltd, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/congo red/product/Valiant Co Ltd
    Average 94 stars, based on 1 article reviews
    congo red - by Bioz Stars, 2026-04
    94/100 stars
    		  Buy from Supplier
    bp1426 2 congo red sigma aldrich  (Thermo Fisher)
    94
    Thermo Fisher bp1426 2 congo red sigma aldrich
    S. sonnei and S. <t>flexneri</t> <t>2a</t> bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.
    Bp1426 2 Congo Red Sigma Aldrich, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/bp1426 2 congo red sigma aldrich/product/Thermo Fisher
    Average 94 stars, based on 1 article reviews
    bp1426 2 congo red sigma aldrich - by Bioz Stars, 2026-04
    94/100 stars
    		  Buy from Supplier

    Image Search Results


    S. sonnei and S. flexneri 2a bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.

    Journal: Applied and Environmental Microbiology

    Article Title: Characterization of Shigella virulence factor intracellular spread A (IcsA, or VirG) functional epitopes against S. flexneri 2a and S. sonnei invasion and adherence

    doi: 10.1128/aem.01175-25

    Figure Lengend Snippet: S. sonnei and S. flexneri 2a bacterial (CFUs, in %) invasion into HeLa cells after treatment with sera of the mice immunized with VirG epitope fusion proteins, based on antibody invasion inhibition assays. Shigella bacteria (2 × 10 7 CFUs) after incubation with mouse sera (30 µL, heat-inactivated, pooled from each group intramuscularly immunized with an individual epitope fusion protein) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ), then treated with gentamycin to remove extracellular bacteria, lysed, diluted, and plated on agar plates for overnight culture. Invaded bacterial CFUs were converted to percentage based on the invaded bacteria treated with the control sera as 100%. Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.

    Article Snippet: Briefly, S. sonnei or S. flexneri 2a Congo red strain bacteria (~ 2 × 10 7 CFUs in 30 μL PBS) were mixed with 30 μL heat-inactivated (56°C for 30 min) mouse sera, which were pooled from each group, and incubated at room temperature for 25 min, and then transferred to >95% confluent monolayered HeLa cells (ATCC, CCL-2) on a 24-well culture plate.

    Techniques: Inhibition, Bacteria, Incubation, Control

    S. flexneri 2a bacterial (CFUs, in %) adherence and/or invasion to HeLa cells after treatment with sera of the mice immunized with fusion proteins with VirG epitope #2, #3, #7, #9, or #10. S. flexneri 2a bacteria (1.8 × 10 8 CFUs) after incubation with mouse sera (30 µL, pooled from each group immunized with an individual fusion protein, heat-inactivated) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ). After incubation, one group was treated with gentamicin to calculate the number of invaded bacteria, and the other was not to measure the number of adherent and invaded bacteria. Subtraction of the invaded bacteria from the adhered and invaded bacteria resulted in the adherent bacteria (CFUs). Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.

    Journal: Applied and Environmental Microbiology

    Article Title: Characterization of Shigella virulence factor intracellular spread A (IcsA, or VirG) functional epitopes against S. flexneri 2a and S. sonnei invasion and adherence

    doi: 10.1128/aem.01175-25

    Figure Lengend Snippet: S. flexneri 2a bacterial (CFUs, in %) adherence and/or invasion to HeLa cells after treatment with sera of the mice immunized with fusion proteins with VirG epitope #2, #3, #7, #9, or #10. S. flexneri 2a bacteria (1.8 × 10 8 CFUs) after incubation with mouse sera (30 µL, pooled from each group immunized with an individual fusion protein, heat-inactivated) were transferred to and incubated with HeLa cells (~2.5 × 10 5 ). After incubation, one group was treated with gentamicin to calculate the number of invaded bacteria, and the other was not to measure the number of adherent and invaded bacteria. Subtraction of the invaded bacteria from the adhered and invaded bacteria resulted in the adherent bacteria (CFUs). Boxes and bars indicate CFU means and standard deviations; *** for P < 0.001.

    Article Snippet: Briefly, S. sonnei or S. flexneri 2a Congo red strain bacteria (~ 2 × 10 7 CFUs in 30 μL PBS) were mixed with 30 μL heat-inactivated (56°C for 30 min) mouse sera, which were pooled from each group, and incubated at room temperature for 25 min, and then transferred to >95% confluent monolayered HeLa cells (ATCC, CCL-2) on a 24-well culture plate.

    Techniques: Bacteria, Incubation