产品说明
生化/生理作用
The transcription factor IIA (TFIIA) has been shown to bind to the TBP-DNA complex and to increase the affinity of TBP for the TATA element. Human TFIIA consists of three subunits of 35 kDa ( α subunit), 19 kDa ( β subunit) and 12 kDa ( γ subunit). The α and β subunits are derived from the product, p55, of a single gene by an unknown mechanism. However, recombinant p55, in combination with a 12 kDa subunit ( γ subunit), retains native TFIIA activity.
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 | ~68.2 kDa |
包装 | pkg of 10 μg |
储存条件 | avoid repeated freeze/thaw cycles |
浓度 | 200 μg/mL |
颜色 | clear colorless |
NCBI登记号 | NM_015859 |
UniProt登记号 | P52655 |
运输 | dry ice |
储存温度 | −70℃ |
Gene Information | human ... GTF2A1(2957) |
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 |