The latex allergens are proteins from the rubber tree .
乳汁过敏原是来自橡胶树的蛋白质。
Common allergens in textiles and its test .
纺织品中常见致敏物质及其检验。
Allergens are antigens that give rise to allergy .
过敏原是能引起敏感的抗原。
However , coughing may start after people are exposed to allergens , or when they are breathing in cold air .
但是，当人们接触变应原或吸入冷空气后，咳嗽就有可能会开始。
There are likely to be many others , since many allergens seem to share similarities in their amino acid sequences that might confuse the immune system .
