Allergen Profile, Food IgE II With Component Reflexes-12452

Test info

  
Allergen Profile, Food IgE II With Component Reflexes
  
12452
  
LAB12452
  
AFAPLC
  
Adult food allergy profile
Adult food panel
Adult allergy panel
Allergen
  
  • Total IgE
  • Almond (F20) IgE
  • Brazil Nut (F18) IgE
  • Cashew Nut (F202) IgE
  • Clam (F207) IgE
  • Codfish (F3) IgE
  • Corn (F8) IgE
  • Egg White (F1) IgE
  • Hazelnut (Filbert) (F17) IgE
  • Macadamia Nut (F345) IgE
  • Milk (F2) IgE
  • Peanut (F13) IgE
  • Pecan Nut (F201) IgE
  • Pistachio (F203) IgE
  • Scallop (F338) IgE
  • Sesame Seed IgE
  • Shrimp (F24) IgE
  • Soybean (F14) IgE
  • Walnut (F256) IgE
  • Wheat (F4) IgE
  • If milk IgE ≥ 0.35 kU/L, reflex tests α-lactalbumin, β-lactoglobulin, and casein will be added.
  • If egg white IgE ≥ 0.35 kU/L, reflex tests ovalbumin and ovomucoid will be added.
  • If IgE to Brazil nut, cashew nut, hazelnut (filbert), peanut (whole), and/or walnut is 0.10 kU/L, reflex testing will be completed as follows: Brazil nut: Ber e 1 / cashew nut: Ana o 3 / hazelnut (filbert): Cor a 1, Cor a 8, Cor a 9, and Cor a 14 / peanut (whole): Ara h 1, Ara h 2, Ara h 3, Ara h 6, Ara h 8, and Ara h 9 / walnut: Jug r 1 and Jug r 3
    •   

    An aid in the clinical diagnosis of IgE mediated allergic disorders in conjunction with other clinical findings.

    Specimen

      
    Serum
      

    Gold serum separator (SST) tube

      
    4.0 mL
      
    3.0 mL
      

    For more than one allergen, use this formula to calculate the amount of serum required;

    50 µL X (# of allergens) + 250 µL = Total amount serum needed

    Immediatley following collection, mix sample by gently inverting 5 times

      
    1. Allow sample to clot for a minimum of 30 minutes
    2. Spin within two (2) hours of sample collection
      

    Gold serum separator (SST) tube

     

      

    Red serum vial/tube - 5 mL

    Red/grey serum separator (SST) vial/tube, 10 mL

      
    1. Allow sample to clot for a minimum of 30 minutes
    2. Spin within two (2) hours of sample collection
    3. Transfer serum to a Transfer vial/tube with cap - 12mL (LabCorp), labelled as serum
      

    Transfer vial/tube with cap - 12mL (LabCorp)

    Red/grey serum separator (SST) vial/tube, 10 mL

      

    Ambient (preferred) - 14 days

    Refrigerated - 14 days

    Frozen - 3 months

    Performance

      
    LabCorp Burlington (604783); R-LC
      
    Daily
      
    3 - 5 days
      

    ImmunoCAP® 

    Clinical and Interpretive info

      

    <0.10 kU/L 

    Billing

      
    86003 x 19
    82785 - IgE
      
    Yes
      

    Medical necessity

    Tracking

      
    07/14/2008
      
    04/14/2025
      
    04/14/2025