THE MONOTRACE ADVANTAGE(优势) |
BioFront Technologies has developed the first comprehensive line of monoclonal antibody-based ELISA assay kits (MonoTrace ELISAs) for the detection of allergen protein contamination in a variety of food samples. MonoTrace ELISAs incorporate the use of a precisely defined set of handpicked monoclonal antibodies selected after a rigorous screening process for their ability to: 1、Target a major allergen resistant to food processing effects 2、Recognize a specific target, thereby eliminating cross-reactivity and reducing the possibility of‘false positive’results 3、Perform well in a wide variety of food products with negligible food matrix interference |
BioFront Technologies开发了条完全以单克隆抗体为基础的检测试剂盒产品(MonoTrace ELISAs),检测各种食物基质中的致敏蛋白污染。MonoTrace ELISAs综合使用一系列JZ确定的经过严格筛选过程后仔细挑选的单克隆抗体来实现: 1、分析耐食物加工的主要过敏原 2、特异性识别目标成分,从而消除交叉反应,以及减少“假阳性”结果的可能性 3、在各种食品(食品基质干扰可以忽略不计)的检测中表现优异 |
PEANUT ASSAY PERFORMANCE 花生分析试剂盒性能 |
Overall Assay Time: Now just 30 minutes post-extraction! Incubation Times: 10-minute steps for extraction, sample incubation, conjugate incubation, substrate incubation. Number of Tests per Kit: 48/96 Limit of Detection: 0.3 ppm Range of Quantification: 1 to 40 ppm Specificity: Peanut |
实验总时间:现在抽提后仅需30分钟! 孵育时间:抽提,样品孵育,二抗孵育,底物孵育每步仅需10分钟。 每一试剂盒测试数量:48/96 *检测限:0.3 ppm *定量范围:1至40 ppm 特异性:花生 *=参数的计算根据10次代表性的数据得出,然而,使用者应当查阅附随的分析证书中的具体批次数值。 |
CROSS-REACTIVITY 交叉反应 |
At concentrations as high as 100,000 ppm, no cross-reactivity was observed in a large panel of assayed samples, including: almond, walnut, cashew, pecan, pistachio, hazelnut, pecan, macadamia nut, Brazil nut, and pine nut. |
在浓度高达100,000 ppm时,对一份大型分析样品中没有观察到交叉反应,包括:杏仁、核桃、腰果、胡桃、开心果、榛子、澳洲坚果、巴西坚果、松子。 |
RECOVERY 回收 |
Recovery of spiked peanut samples at various concentrations was efficient (>90%) when the following food matrices were assayed: chocolate, cereals, ice cream, cakes, cookies |
当分析以下食物基质时,不同浓度花生样品的加标回收率很高(>90%):巧克力,谷类食品,冰激凌,蛋糕,曲奇。 |