生命传感器/UB204H:UBE2K（UbcH1），His6/UB-204H-0008
商品编号：
UB-204H-0008
品牌：
LifeSensors
市场价：
¥900.00
美元价：
540.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
Specifications
UbcH1 (also known as E2-25K) is an E2 conjugation enzyme that is involved in the ubiquitylation of target substrates, along with E1 and E3 enzymes. Once an E1 is carrying an activated ubiquitin in a ubiquitin-E1 thiolester complex, this activated ubiquitin is transferred to the active site cysteine of the E2 to form a ubiquitin-E2 thiolester complex. With the aid of an E3, the activated ubiquitin is then targeted to a specific substrate lysine. UbcH1 is a biochemically important E2 due to its ability to form free K48-linked polyubiquitin chains in solution in the absence of an E3. This ability is attributed to UbcH1 possessing a C-terminal UBA domain, in addition to its E2 catalytic domain.
Info
| Species | Human |
| Source | E. coli |
| Tag | His6 |
| Molecular Weight | 23,400.7 Da |
| Quantity | 0.8 nmol, 3.0 nmol |
| Concentration | 40 µM |
| Formulation | |
| Storage | -80°C, avoid freeze/thaw cycles |
品牌介绍
LifeSensors公司目前主要的产品有400多种，其产品主要覆盖泛素和泛素蛋白酶体通路等科学应用领域，并且产品线在不断的扩大中。公司开创了两大独家技术平台：用于细胞信号和药物发现的泛素蛋白酶体系统(UPS)，以及增强目的蛋白在大肠杆菌、酵母、昆虫和哺乳动物细胞中表达与纯化的SUMO融合表达系统。 泛素蛋白酶体系统正在成为继激酶之后，药物发现的下一个机遇，必将成为未来许多新型药物的创新来源。作为泛素蛋白领域的先驱公司，药物的发现、分析化合物以及去泛素酶和泛素化酶的高通量筛选正是LifeSensors创新技术的真正亮点。此外，LifeSensors还为泛素的蛋白质组学提供众多定制技术服务，并且已经开发了各种各样的测定细胞中的生理底物或生物标志物的方法。
