Allergen: Pumpkin IgE
Abbrev Code: | PUMPKIN | ||
Order Code: | LAB1183 | Order Name: | Allergen, Food, Pumpkin IgE |
Methodology: | Quantitative ImmunoCAP; Fluorescent enzyme immunoassay | ||
CPT Codes: | 86003 x1, 86003 x1 | ||
Turnaround Time: | Specimens are sent to the reference laboratory Sun-Sat; results are reported within 1-3 days. | ||
Compliance: | This test uses an in vitro diagnostic (IVD) that has been cleared or approved by the FDA. |
Collection Instructions
Specimen: | Blood |
Optimal Volume: | 1 mL, plus 0.2 mL for each additional allergen |
Minimum\Peds Volume: | 0.7 mL, plus 0.2 mL for each additional allergen |
Collection Instructions: | Multiple specimen tubes should be avoided. |
Causes for Rejection: | Hemolyzed, icteric or lipemic specimens. |
Processing and Shipping
Specimen Processing: | Centrifuge and aliquot ASAP 0.25 mL, 0.25 mL minimum. Add 0.1 mL, 0.04 mL minimum for each additional allergen. Store in refrigerator. |
Shipping Instructions: | Ship at refrigerated temperature. |
Stability: | After separation from cells: 48 hours at room temperature; 2 weeks refrigerated; 1 year frozen. |
Test Performed at or Referral Lab | Lab Sendouts (ARUP) |
Referral Lab number: | 2010824 |
Interpretive
Reference Range: |
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Use: | Allergen results of 0.10-0.34 kU/L are intended for specialist use as the clinical relevance is undetermined. Even though increasing ranges are reflective of increasing concentrations of allergen-specific IgE, these concentrations may not correlate with the degree of clinical response or skin testing results when challenged with a specific allergen. The correlation of allergy laboratory results with clinical history and in vivo reactivity to specific allergens is essential. A negative test may not rule out clinical allergy or even anaphylaxis. |
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