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Helicobacter infection

ELISA test system Vitrotest

Helicobacter pylori, a gram-negative bacterium found on the luminal surface of the gastric epithelium, was first isolated by Warren and Marshall in 1983, but the presence of spiral organisms in (...) continue »

Vitrotest Helicobacter-screen TK045

ELISA test system «Vitrotest Helicobacter-screen» is intended for detection of antibodies of classes IgG, IgA and IgM, specific to Helicobacter pylori in human serum or plasma.

Detection of antibodies is based on the principle of "indirect" solid phase enzyme immunoassay (ELISA).

  • Variant of configuration: 96-1T (12xS8-1T).
  • Solid phase - ELISA plate with immobilized purified antigens H.pylori.
  • Conjugate: anti-species (specific for human IgG, IgM and IgA) monoclonal antibodies conjugated with horseradish peroxidase.
  • Chromogen: one-component TMB.
  • Volume of serum for analysis: 10 mcl.
  • Timing Analysis - 1.5 - 2 hours.

Vitrotest Helicobacter-IgG TK046

ELISA test system «Vitrotest Helicobacter-IgG» is intended for the qualitative and semiquantitative determination of IgG class antibodies, specific to the protein CagA Helicobacter pylori in human serum or plasma.

Detection of antibodies is based on the principle of "indirect" solid phase enzyme immunoassay (ELISA).

  • Variant of configuration: 96-1T (12xS8-1T).
  • Solid phase - ELISA plate with immobilized recombinant protein CagA H.pylori.
  • Conjugate: anti-species (specific for human IgG) monoclonal antibodies conjugated with horseradish peroxidase.
  • Chromogen: one-component TMB.
  • Volume of serum for analysis: 10 mcl.
  • Timing Analysis - 1.5 - 2 hours.

Vitrotest Helicobacter-IgA TK047

ELISA test system «Vitrotest Helicobacter-IgA» is intended for the qualitative and semiquantitative determination of antibodies class IgA, specific to the protein CagA Helicobacter pylori in human serum or plasma.

Detection of antibodies is based on the principle of "indirect" solid phase enzyme immunoassay (ELISA).

  • Variant of configuration: 96-1T (12xS8-1T).
  • Solid phase - ELISA plate with immobilized recombinant protein CagA H.pylori.
  • Conjugate: anti-species (specific for human IgA) monoclonal antibodies conjugated with horseradish peroxidase.
  • Chromogen: one-component TMB.
  • Volume of serum for analysis: 10 mcl.
  • Timing Analysis - 1.5 - 2 hours.

Vitrotest Helicobacter-IgM TK048

ELISA test system «Vitrotest Helicobacter-IgM» is intended for the qualitative and semiquantitative determination of antibodies of class IgM, specific to the protein CagA Helicobacter pylori in human serum or plasma.

Detection of antibodies is based on the principle of "indirect" solid phase enzyme immunoassay (ELISA).

  • Variant of configuration: 96-1T (12xS8-1T).
  • Solid phase - ELISA plate with immobilized recombinant protein CagA H.pylori.
  • Conjugate: anti-species (specific for human IgM) monoclonal antibodies conjugated with horseradish peroxidase.
  • Chromogen: one-component TMB.
  • Volume of serum for analysis: 10 mcl.
  • Timing Analysis - 1.5 - 2 hours.

Vitrotest Helicobacter-calibrators TK049

Set of calibrators «Vitrotest Helicobacter-calibrators» is intended for the quantitative determination of the concentration of antibodies to Helicobacter pylori in serum or plasma.

The kit used with ELISA test system «Vitrotest Helicobacter IgG».

The composition of the set: 5 calibrators with different concentrations of antibodies specific to H.pylori: 0 U/ml, 20 U/mL, 50 U/ml, 100 U/ml, 200 U/ml.