Arbesman C E, Wypych J I, Reisman R E
Int Arch Allergy Appl Immunol. 1977;53(4):310-8. doi: 10.1159/000231767.
The RAST inhibition technique was evaluated as a method for standardization of ragweed pollen extracts. Seven different ragweed extracts were examined. There was no relationship between the RAST inhibition results and the commonly used parameters of extract potency including weight/volume, PNU and total protein measurements. Intradermal skin test end point titration was variable in different patients and could not correlated with RAST inhibition results. However, RAST inhibition potency did correlate with the antigen E content of the extract and this finding suggests that RAST inhibition might provide a method for better standardization of allergen extracts.
对RAST抑制技术作为豚草花粉提取物标准化方法进行了评估。检测了七种不同的豚草提取物。RAST抑制结果与提取物效力的常用参数（包括重量/体积、PNU和总蛋白测量值）之间没有关系。皮内皮肤试验终点滴定在不同患者中存在差异，且与RAST抑制结果无关。然而，RAST抑制效力确实与提取物的抗原E含量相关，这一发现表明RAST抑制可能为变应原提取物的更好标准化提供一种方法。
