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qEV Gen 2 改良型胞外體提取管柱已上線
qEV Gen 2 改良型胞外體提取管柱
現在, 因應 Exosome/Extracellular Vesicles(EVs) 胞外體的研究需求, 更高純度的 qEV column (SEC) 已正式上線, 採用了獨家的優化型Agarose Resin瓊脂糖樹酯填充物, 包含:
qEVsingle 35nm / 70nm Gen 2 Column (100 µL)
qEVoriginal 35nm / 70nm Gen 2 Column (500 µL)
qEV1 35nm / 70nm Gen 2 Column (1 mL)
qEV2 35nm / 70nm Gen 2 Column (2 mL)
qEV10 35nm / 70nm Gen 2 Column (10 mL)
qEV100 35nm / 70nm Gen 2 Column (100 mL)
以上都可以使用最新的AFC-V2(Automatic Fraction Collector)自動提取機進行操作, 相較舊款的"Legacy"型號, 新型的Gen 2 column更一步的提高雜蛋白移除率和胞外體粒子回收率, 自然滴落+15分鐘標準的自動化完成+純淨無損的胞外體粒子, 絕對是Exosome/EVs isolation的首選方法。
Size-exclusion chromatography using commercially available columns may be a “relatively easy way” to separate EVs from soluble proteins, lipoproteins (although probably not LDLs) and nano-sized NVEPs etc., in order to determine whether EVs are the main carrier of the analyzed biomarker. ------《MISEV2022 draft》
