Astel H. pylori®
Rapid Test for Helicobacter pylori
Helicobacter
pylori is a type of bacteria believed to be responsible for the majority of
peptic ulcers. Researchers are not certain how people contract H. pylori,
but they think it may be through food or water.
Researchers have found H. pylori in the saliva of some infected
people, so the bacteria may also spread through mouth-to-mouth contact such as
kissing.
H. pylori weakens the protective mucous coating of the
stomach and duodenum, which allows acid to get through to the sensitive lining
beneath. Both the acid and the bacteria irritate the lining and cause a sore,
or ulcer.
H. pylori is able to survive in stomach acid because it
secretes enzymes that neutralize the acid. This mechanism allows H. pylori
to make its way to the "safe" area—the protective mucous lining. Once
there, the bacterium's spiral shape helps it burrow through the lining.
Astel H. pylori® is a rapid, qualitative, highly specific, and highly
sensitive, immunochromatographic test for the detection of anti-Helicobacter pylori (H. pylori) IgG, IgA
and IgM antibodies in human serum, plasma or whole blood as an aid to the
specific diagnosis of
H .pylori infections
in patients with gastrointestinal symptoms.
The test is based on a
state of the art double antigen sandwich technology (3rd generation
tests). It employs specific H. pylori
antigens for the detection of specific antibodies.
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