Diagnostic tools to identify allergens that cause allergic symptom is important part in the care of allergic patients. Detection of causative allergen can be performed by in vivo skin prick test (SPT) or in vitro tests for detection serum specific immunoglobulin E (sIgE). The common methods used are fluorescent enzyme assay and immunoblotting assay.

中文翻译：

---

通过免疫印迹和荧光酶检测与体内皮肤点刺试验比较特异性IgE检测。

识别引起过敏症状的过敏原的诊断工具是过敏患者护理的重要组成部分。可以通过体内皮肤点刺试验（SPT）或用于检测血清特异性免疫球蛋白E（sIgE）的体外试验进行病原性过敏原的检测。常用的方法是荧光酶测定和免疫印迹测定。