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ASCA - IgA antibody

The ASCA - IgA antibody test is a blood test that detects IgA antibodies against Saccharomyces cerevisiae, a yeast naturally present in the digestive tract. This test helps differentiate between types of inflammatory bowel disease (IBD), particularly Crohn’s d...

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For men & women144 hoursBloodHome collection

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The ASCA - IgA antibody test is a blood test that detects IgA antibodies against Saccharomyces cerevisiae, a yeast naturally present in the digestive tract. This test helps differentiate between types of inflammatory bowel disease (IBD), particularly...

Understanding ASCA - IgA antibody

Saccharomyces cerevisiae is a harmless yeast found in food, the body, and the environment. In certain individuals, the immune system reacts to this yeast and produces antibodies against it. These antibodies, called anti-Saccharomyces cerevisiae antibodies (ASCA), are commonly linked with Crohn’s disease. Specifically, the ASCA-IgA test looks for IgA antibodies, which are closely associated with mucosal immunity in the intestines.

Detecting ASCA-IgA helps doctors differentiate Crohn’s disease from ulcer...

What does ASCA - IgA antibody measure?

The ASCA - IgA antibody test is a blood test that detects IgA antibodies against Saccharomyces cerevisiae, a yeast naturally present in the digestive tract. This test helps differentiate between types of inflammatory bowel disease (IBD), particularly Crohn’s disease and ulcerative colitis.

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