Product Information
MW（分子量）: 8.5 kDa
Source（來源）: E.coli
凍干粉（可用于質譜）
Purity（純度）: > 99% by SDS‐PAGE
Storage（儲存）: Store at 4℃. Avoid multiple FREEZE/THAW cycles.
SDS-PAGE
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泛素質譜標準品（ubiquitin）
| 產品編號 | 規格 | 價格 | 貨期 | |
| UB-102H-1M | 1mg | ￥750 | 現貨 |
- 產品描述
- 技術特性
- 訂貨信息
- 資料下載
重組人泛素蛋白
泛素是一個含有76個氨基酸的存在于細胞核和細胞質中的高度保守的蛋白質。泛素只存在于真核細胞中，在泛素蛋白酶體通路（UPP）中，通過酶的作用能夠與底物蛋白供價結合。泛素蛋白的氨基酸序列如下：MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG
Ubiquitin
Ubiquitin is a 76 amino acid, highly conserved nuclear and cytoplasmic protein. It is found exclusively in eukaryotes, becomes covalently attached to substrate proteins by enzymes in the Ubiquitin-Proteosome Pathway (UPP) and has a major role in targeting cellular proteins for the ATP-dependent degradation by the 26S proteosome. Ubiquitination also affects proteosome-independent events such as protein localization, activity and function.
Sequence in amino acid abbreviations is MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG