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UbcH1 human
| 产品编号： | 4141253 |
| 规格： | recombinant, expressed in E. coli, ≥95% (SDS-PAGE) |
| 包装规格： | 10 μG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
UbcH1 human
UbcH
基本信息
| NACRES | NA.32 |
| General description【一般描述】 | Among ubiquitin-conjugating enzymes, the mammalian ubiquitin conjugating enzyme UbcH1, is unique in its ability to catalyze the in vitro synthesis of unanchored Lys48-linked poly-ubiquitin chains from mono- or poly-ubiquitin, E1, and ATP. In addition, UbcH1 can catalyze the cyclization of longer poly-ubiquitin chains, including tetra- and penta-ubiquitin. Recombinant UbcH1 charges and supports ubiquitinylation in vitro. Typical enzyme concentration to support conjugation in vitro is 100 nM to 1 μM. |
| Physical form【外形】 | Supplied at a concentration of 1.0 mg/ml in 20 mM TBS, pH 7.5 containing 1.0 mM DTT. |
产品性质
| biological source【生物来源】 | human |
| recombinant【重组】 | expressed in E. coli |
| Assay【测定】 | ≥95% (SDS-PAGE) |
| form【形式】 | liquid |
| mol wt【分子量】 | 22.4 kDa |
| packaging【包装】 | pkg of 10 μg |
| concentration【浓度】 | ~1 mg/mL |
| impurities【杂质】 | Endotoxin, tested |
| NCBI accession no.【NCBI登记号】 | P61086 |
| shipped in【运输】 | dry ice |
| storage temp.【储存温度】 | −70℃ |
| Gene Information | human ... UBE2K(3093) |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
