Pall-Fortebio分子相互作用仪 |
型号:: Octet K2 |
价格:请致电:010-57128832,18610462672 |
品牌: 美国 产品商标: pall |
Octet K2是一个双通道的分子相互作用检测系统,它能给您带来非常完美的实验数据。该系统有极高的性价比,能让一部分用户在选择非标记检测系统时不再为取舍价格与性能而纠结,非常适合于一些生物技术实验室以及新成立的学科项目组。Octet K2系统可以用于蛋白-蛋白、蛋白-小分子相互作用的早期研究和摸索。同时这款多功能Octet K2系统也可以测定活性蛋白的浓度,即便样品是复杂的混合液(例如:细胞培养上清液、裂解液)。
Figure 1: Large molecule characterization. Example data from human Prostate Specific Antigen (PSA, MW 30 kDa) binding to a biotinylated anti-human PSA mouse monoclonal antibody loaded onto Streptavidin biosensors. Binding was performed at 30°C, with a shake speed of 1000 rpm. A 200 nM PSA solution was prepared and serial diluted 1:2 to obtain the 5 concentrations run. Figure 2: Small molecule kinetics. Example data from benzenesulfonamide (MW 157 Da) binding to biotin-carbonic anhydrase loaded on Super Streptavidin biosensors. Binding was performed at 30°C, with a shake speed of 1000 rpm. A 100 µM benzensulfonamide solution was prepared and serial diluted 1:4.
定量分析: 传感器再生:
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