Hev b 1, Hev b 2 and Hev b 3 content in natural rubber latex and latex gloves
Contact with latex gloves or powder from the gloves can induce an allergic reaction in sensitized persons. Although eleven latex allergens (Hev b 1 to Hev b 11) have been identified, there have been few reports on the levels of the specific allergens present in latex gloves. A study was carried out to compare the contents of three latex allergens, Hev b 1, Hev b 2 and Hev b 3 in latex examination gloves and in fresh natural rubber latex. Hev b 2 is a soluble protein located in latex organelles called lutoids1, whereas Hev b 1 and Hev b 3 are insoluble proteins located on the surface of the rubber particles2. Hev b 3 is slightly solubilized when the latex is ammoniated for glove manufacture3, and this property is similarly expected of Hev b 1.
| Main Authors: | , , , , , , |
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| Format: | conference_item biblioteca |
| Language: | eng |
| Published: |
CIRAD
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| Online Access: | http://agritrop.cirad.fr/513752/ http://agritrop.cirad.fr/513752/1/ID513752.pdf |
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