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rBet v2 Birch Betula verrucosa (t216)

1329
1290.00 ₴
Available

The rBet v2 test detects the presence of Bet v2 profilin – a protein with a molecular weight of 13–14.4 kDa, which is a minor allergen component of birch pollen (Betula verrucosa). Profilin is a pan-allergen with high cross-reactivity that can cause allergic reactions to pollen from various plants and food products. Testing helps identify sensitization to this molecular allergen, which is important for accurate diagnosis and personalized immunotherapy.

Bet v2 is a profilin – a protein that binds actin and participates in cellular processes. It has high cross-reactivity with other molecular allergens from grass and tree pollens, as well as some food products and latex. The presence of IgE to Bet v2 indicates polysensitization, which complicates diagnosis but allows for more effective personalized therapy. The test helps assess the risk of allergic reactions and monitor the patient’s condition.

  • Diagnosis of allergic reactions.
  • Assessment of sensitization level and risk of allergy development.
  • Monitoring the effectiveness of ongoing therapy.
  • Evaluation of sensitization level after allergen avoidance.
  • Assessment of immune system status.

FEIA (Fluorescence Enzyme Immunoassay), ImmunoCAP (Solid-phase Immunofluorescence) – quantitative determination.

Please note that the research method and reference values may vary depending on the equipment and test systems used.

  • Blood should be drawn in the morning on an empty stomach or 4 hours after eating.
  • Drinking plain still water is allowed.
  • Do not smoke for 30 minutes before the test.
  • For children under 1 year – no food 30-40 minutes before the test; for children 1-5 years – 2-3 hours fasting.

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