Allergic rhinitis testing

This kit is used to qualitatively detect allergen specific IgE antibodies in human serum. The detection items may include: house dust mites, mugwort, short ragweed, cockroaches, fungal combinations, animal dander, pollen, silk, etc CCD、 Milk, egg white, peanuts, crab, mango, beef, shrimp, shells, nuts mixed, cod, lamb, wheat, soybeans, total IgE.

This product combines enzyme-linked immunosorbent assay (ELISA) diagnostic technology with biological fusion technology. Producing 32 results in 40 minutes is faster and more efficient. The operation is more convenient and eliminates the tedious steps of washing the board and waste liquid.

The detection principle of food and pollen allergens is mainly based on antigen antibody reactions.

The following is a detailed explanation of the inspection principles and required time for these two allergen tests:

1、 Principle of Inspection

　　Antigen antibody reaction：

When the human body first comes into contact with allergens (such as food or pollen), the immune system produces specific antibodies, usually IgE antibodies, as a defense against foreign substances.

When exposed to the same allergen again, these specific antibodies will bind to the allergen molecule, forming antigen antibody complexes. This complex activates the immune system, triggering allergic reactions and causing changes in local tissues, such as redness, swelling, itching, and other allergic symptoms.

Allergen testing aims to determine which substance an individual is overly sensitive to by monitoring the presence of these specific antibodies or evaluating the immune system's response.

　　detection method：

　　Serum specific IgE detectionDirectly measure the IgE content in the blood targeting specific allergens.

　　skin testFor example, prick tests, intradermal tests, etc., inject a small amount of allergen extract into the skin and observe whether there are allergic reactions such as redness, swelling, itching, etc.

2、 Time required for detection

　　Serum specific IgE detection：

Usually, the results of serum specific IgE testing can be obtained in a relatively short period of time, and a report can be issued within a few hours to a day. But the specific time may vary depending on the laboratory's work efficiency, sample size, and the testing methods used.

　　skin test：

The results of skin tests can usually be observed within minutes to tens of minutes. For example, the prick test results can usually be seen within 20 minutes. However, it should be noted that interpreting the results of skin tests may take some time, as doctors need to carefully evaluate the degree of reaction at the injection site.

3、 Precautions

　　Preparation before testing：

Before conducting allergen testing, avoid using drugs that may affect the test results, such as antihistamines, glucocorticoids, etc.

Maintain a light diet and avoid drinking and smoking.

For skin tests, it is advisable to avoid applying any substances that may affect the results at the testing site.

　　Care after testing：

If allergic reactions occur after skin testing, avoid scratching the injection site and inform the doctor promptly.

Follow up care and treatment according to the doctor's advice.

The detection principle of food and pollen allergens is mainly based on antigen antibody reactions, which determine which substance an individual is overly sensitive to by monitoring the presence of specific antibodies or evaluating the immune system's response. The time required for testing varies depending on the testing method, but the report can usually be issued within a few hours to a day. During testing, patients should fully understand the preparation before testing and the nursing requirements after testing to ensure the accuracy and reliability of the test results.

Not affected by drugs; The test results are not affected by antihistamines and immunosuppressants. Anti cross reactive carbohydrate determination cluster (CCD) detection, screening for false positives, single reagent packaging, convenient for on-demand testing.

The product models are divided into 9 types: A, B, C, D, E, F, G, H, and I. The number of people for product specification testing is 10 people per box and 20 people per box.