np40
- 【医】乙基苯基聚乙二醇，乙基酚聚乙二醇醚【一种非离子型去污剂，即辛基酚与环氧乙烷的缩合物，平均每摩尔酚对应于9mol环氧乙烷，Nonidet是英国Shell International Petroleum公司的商标】
np40-
The results suggested that it would be more sensitive to use the mixture of concentrated NP40-soluble extract , NP40 - SDS soluble extract and Saponin-SDS soluble extract as native antigen for immunological screening in the field .
以上结果提示在用疟原虫虫体抗原作现场免疫学筛选时，最好用NP40提取物、NP40－SDS提取物和Saponin－SDS提取物作混合抗原以提高检测的敏感性。
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The results showed that the extraction of DNA with Tween 20 or NP40 had significant difference as compared with SDS ( P < 0.05 ) . The extraction of DNA with Tween 20 was better than with NP40 .
对三种不同的DNA抽提法作了比较，认为用Tween20和NP40作为裂解液与SDS法比较有显著性差异（P＜0.05），且Tween20比NP40更适合。