Allergen-specific IgE to recombinant latex allergens in occupational allergy diagnostics.

Test for recombinant latex allergens is much more accurate in recognition of latex allergy than test for latex extract, which seems to produce false-positive results in patients with pollen allergy. The measurements of sIgE against recombinant latex allergens Hev b 6.01, 6.02, 5, and 8 are useful in differentiating OA from WEA.