级别和纯度: 无载体?无载体（Carrier Free）—— 不含添加的载体蛋白/稳定剂。当载体（如 BSA）会干扰偶联或敏感检测时使用。His标签?组氨酸(His) 标签级 —— 带有 His 标签的重组蛋白，供亲和纯化/检测。用于纯化、固定或检测带标签蛋白。≥90%(SDS-PAGE)expressed in E. coli; 见COA
无载体, His标签, ≥90%(SDS-PAGE), expressed in E. coli; 见COA
生化机理
One of the multiple factors required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs (PubMed:10669729).
May be responsible for the interaction of CSTF with other factors to form a stable complex on the pre-mRNA (PubMed:10669729).
Post-translational: The N-terminus is blocked.
Recombinant Human CSTF1 Protein (rp189352) - SDS-PAGE
3 μg/lane of Recombinant Human CSTF1 Protein was resolved with SDS-PAGE under reducing (R) conditions and visualized by Coomassie® Blue staining, showing a band at 47.8 kDa.
ZJ26F0939089
危险品化学品经营许可证（带存储）