产品说明
生化/生理作用
The human Transcription Factor IIE (TFIIE) is composed of 56 kDa ( α) and 34 kDa ( β) subunits and is shown to be a heterotetramer. The 56-kDa subunit contains a region similar to a zinc-binding domain and a region sharing homology with the catalytic loop of a kinase domain. TFIIE binds to RNA polymerase II in solution and joins the pre-initiation complex probably concomitant with RNA polymerase II and TFIIF.
外形
Clear and colorless frozen liquid solution
制备说明
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.
基本信息
| NACRES | NA.26 |
产品性质
| 生物来源 | human |
| 重组 | expressed in E. coli |
| 测定 | ≥70% (SDS-PAGE) |
| 形式 | frozen liquid |
| 分子量 | ~51.5 kDa |
| 包装 | pkg of 10 μg |
| 储存条件 | avoid repeated freeze/thaw cycles |
| 浓度 | 200 μg/mL |
| technique(s) | western blot: suitable |
| 颜色 | clear colorless |
| NCBI登记号 | NM_005513 |
| UniProt登记号 | P29083 |
| 运输 | dry ice |
| 储存温度 | −70℃ |
| Gene Information | human ... GTF2E1(2960) |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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