Saltwort (Salsola kali) nSal k 1, w232, IgG4 (ASIT monitoring)
Allergy to weeds, such as saltwort, is a common cause of seasonal allergic rhinitis and asthma. The main allergen of saltwort is nSal k 1, a protein that triggers an immune response in most people allergic to this weed.
Symptoms of weed allergy:
- Runny nose, itching, and nasal congestion
- Sneezing attacks
- Redness, itching, and tearing of the eyes
- Coughing, difficulty breathing, shortness of breath
Without treatment, seasonal allergy can develop into chronic conditions, such as asthma.
Role of IgG4 in Allergy Treatment
Allergen-specific immunotherapy (ASIT) is a proven method for treating allergies that not only reduces symptoms but also eliminates the root cause of the disease. During therapy, the immune system begins to produce IgG4 antibodies, which block the reaction to the allergen.
An increase in specific IgG4 to nSal k 1 is an important indicator of ASIT effectiveness.
Why Determine Specific IgG4 to nSal k 1?
Monitoring IgG4 levels to the main saltwort allergen using the ImmunoCAP method allows:
- To assess how well ASIT is working
- To confirm that the body is responding to therapy
- To decide whether treatment adjustments or changes are needed
If IgG4 levels do not increase, this may indicate insufficient drug efficacy or the absence of the necessary allergen component in the vaccine.
Why Choose This Test?
- ImmunoCAP provides high accuracy and sensitivity.
- The test helps personalize the treatment approach.
- You will have confidence that your therapy is achieving results.
Take the specific IgG4 test for nSal k 1 and ensure the effectiveness of your treatment