金黄色葡萄球菌肠毒素的快速检测

摘要

Staph ylococcus aureus toxins strain often causes poisoning and mainly occurs in the high temperatures of the season, foods easily contaminated are meat, jelly, leftovers, rice wine, eggs and egg products. Immunological methods are often used to detect staphylococcal enterotoxin, which is sensitive, specific, simple and fast. Wherein the reverse latex agglutination method, enzyme-linked immunosorbent assay (ELISA) method and colloidal gold method are more practical, which are commonly used in rapid detection of staphylococcus aureus enterotoxin.%金黄色葡萄球菌中的毒素型菌株常会引起人中毒，且多发于气温较高的季节，易被污染的食物有肉馅、凉粉、剩饭、米酒、蛋及蛋制品等。常采用免疫学方法检测葡萄球菌肠毒素，该方法不仅敏感、特异，而且简便快速。其中反向乳胶凝集、酶联免疫吸附（ELISA）和胶体金法3种方法较为实用，常用于金黄色葡萄球菌肠毒素的快速检测。