False Ragweed (w4) IgE details

Description

False ragweed is a plant related to true ragweed that also releases allergenic pollen in the fall. This test measures IgE antibodies specific to false ragweed pollen to check for allergic sensitization, contributing to fall seasonal allergy symptoms. Because it's closely related to common ragweed and shares similar pollen proteins, people sensitized to one are often sensitized to both, and it's typically included as part of a regional weed allergen panel.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Laboratory

Blood tests with False Ragweed (w4) IgE

Explore available tests to better understand your results and gain deeper insights into your health.

Single marker

False Ragweed (w4) IgE

$8.99

This test measures the body's immune response to False Ragweed, by checking the level of specific IgE antibodies in the serum. It's particularly useful for individuals who may be experiencing seasonal allergies, helping to confirm the cause of symptoms.

Sample type: Serum
Avg. sample processing time: 5 Business days
Require fasting: No

Biomarkers

False Ragweed (w4) IgE

Panel

Regional Allergy Panel 2

$130.49

The Regional Allergy Panel 2 assesses IgE response to 21 airborne allergens, providing helpful information for effective allergy management.

Sample type: Serum
Avg. sample processing time: 6 Business days
Require fasting: No

Biomarkers

Regional Allergy Panel 2 + Food Allergy Basic Panel

$130.49

This panel combines the Regional Allergy Panel 2 and the Food Allergy Basic Panel to measure IgE antibody levels in response to 6 common food allergens and 21 airborne allergens. It helps identify potential allergic reactions to foods and environmental triggers such as pollen, mold, pet dander, and dust mites.

Sample type: Serum
Avg. sample processing time: 5 Business days
Require fasting: No

Biomarkers