"reagin"^^ . . . "0"^^ . . "reagin"@en-us . "114178696"@en-us . . . . . "0.25"^^ . "15031418-n"^^ . "an immunoglobulin E that is formed as an antibody against allergens (such as pollen); attaches to cell membranes causing the release of histamine and other substances responsible for the local inflammation characteristic of an allergy"@en-us . . . "115031418"^^ . .