Related Experiment Video For Helicobacter pylori
Updated: Jan 30, 2026

Rapid Detection of Helicobacter pylori Virulence and Typing Using Quantum Dot Labeling Technology
Published on: June 13, 2025
[The development of experimental sample of immune chromatographic test-system for detecting protein of pathogenicity
D N Smirnova1, N V Bogacheva1, I V Darmov1
1The Federal State Budget Educational Institution of Higher Education "The Vyatka State University", 610000, Vyatka, Russia.
Abstract:
The immunochromatographic test-system was developed for detecting protein of pathogenicity of CagA Helicobacter pylori in various biological samples (feces, content of dento-gingival recesses) and also in culture of H.pylori. The test-system represents multi-membrane composite on the basis of membranes manufactured by "MDI" (India). The main immunochemical components of test-system are conjugate of nanoparticles of colloid gold with size of 30 nm with monoclonal antibodies (clone HP-387), applied to membrane for conjugate; monoclonal antibodies (clone HP-1811) and anti-species antibodies of goat against Ig of mouse, applied to nitrocellulose membrane correspondingly in test and control zones. All antibodies are produced by the firm "Bialeksa" (Russia).
More Related Videos
10:44One-step Negative Chromatographic Purification of Helicobacter pylori Neutrophil-activating Protein Overexpressed in Escherichia coli in Batch Mode
Published on: June 18, 2016
05:23Gastric Mucosa Quantitative Polymerase Chain Reaction Analysis for Detecting Helicobacter pylori and Antibiotic Resistance
Published on: March 7, 2025
Related Concept Videos
Treating Helicobacter pylori in Peptic Ulcers: Antimicrobial Therapy
Immune Response Against Viral Pathogens
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
Humoral Immune Responses
Chromatographic Resolution
The effectiveness of separation can be evaluated by determining the level of separation between two neighboring peaks in a chromatogram, which represents the individual components of a sample.
In chromatography,...
Chromatographic Methods: Terminology
Chromatographic Methods: Classification
Chromatographic techniques are typically named by...