Impurity Detection

Host Cell DNA

DNA殘留物檢測的黃金標準

殘留的宿主細胞DNA可能會在生物藥的製程和純化步驟被引入而造成汙染,所以WHO與各國監管機關對每一劑生物藥中殘留的DNA訂定了嚴格的標準,因此更加靈敏的檢測試劑有助於製程開發與監控。Cygnus憑藉在宿主細胞蛋白質分析領域與不純物分析的專業知識,開發了多種殘留宿主細胞DNA分析工具,可應用於CHO, human, E.coli, NS/0等表現系統。
 

高通量: 使用96孔盤同時操作多樣本,無須使用單個試管

高效率: 特殊的共沉澱試劑,可回收小於<1 pg/ml的DNA

便利性: 大幅減少手動時間,96個樣本最快可在90分鐘完成DNA萃取

 
產品類型: 

1. Host Cell DNA Extraction Kits - 專為宿主細胞DNA設計的新型DNA載體,提高回收率

2. Host Cell DNA Detection Kits - 基於PicoGreen的檢測方式,檢測範圍400pg/mL-200ng/mL

3. Host Cell DNA Amplification Kits - 基於SYBR Green的qPCR檢測方式,兼容大多數的qPCR試劑與儀器
 

精準的檢測方法與高回收率


產品選擇:
Catalog No. Product
D160T Human Host Cell DNA Detection Kit in Tubes
D160W Human Host Cell DNA Detection Kit in Wells
D220T NS/0 Host Cell DNA Detection Kit in Tubes
D220W NS/0 Host Cell DNA Detection Kit in Wells
D410T E. coli Host Cell DNA Detection Kit in Tubes
D410W E. coli Host Cell DNA Detection Kit in Wells
D415T E. coli DNA Amplification Kit in Tubes
D415W E. coli DNA Amplification Kit in Wells
D550T CHO Host Cell DNA Detection Kit in Tubes
D550W CHO Host Cell DNA Detection Kit in Wells
D555T CHO DNA Amplification Kit in Tubes
D555W CHO DNA Amplification Kit in Wells