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重组转录起始因子RAP30蛋白
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。

产品名称
重组通用转录因子IIF亚基1/TFIIF RAP 74蛋白
Recombinant GTF2F1
产品介绍
基因名:

GTF2F1


产品别名:

BTF4; RAP74; TF2F1; TFIIF; GTF2F1; general transcription factor IIF subunit 1; general transcription factor IIF subunit 1; general transcription factor IIF subunit 1; TFIIF-alpha; general transcription factor IIF 74 kDa subunit; general transcription factor IIF, polypeptide 1, 74kDa; transcription initiation factor IIF subunit alpha; transcription initiation factor RAP74; 转录起始因子RAP30; 通用转录因子IIF亚基1/TFIIF RAP 74; 通用转录因子ⅡF肽1(GTF2F1);


背景信息:
In eukaryotic systems, initiation of transcription from protein-coding genes is a complex process requiring RNA polymerase II and broad families of auxiliary transcription factors. Such factors can be divided into two major functional classes: the basal factors that are required for transcription of all Pol II genes, including TFIIA, TFIIB, TFIID, TFIIE, TFIIF and TFIIH; and sequence-specific factors that regulate gene expression. The basal transcription factors and Pol II form a specific multiprotein complex near the transcription start site by interacting with core promotor elements such as the TATA box generally located 25-30 base pairs upstream of the transcription start site. TFIIF, a heteromer composed of a small (RAP 30) and a large (RAP 74) subunit, is required for RNA polymerase II to assemble into a preinitiation complex formed by promotor DNA and the general factors TFIID, IIA and IIB. In addition, TFIIF stimulates transcription elongation by RNA polymerase II.

标签:His-tag   
分类:Recombinant  
类型:Protein   
偶联物:Unconjugated
内毒素水平:按批次,参阅瓶身标签
性状:Liquid
浓度:Batch dependent (Please refer to the vial label for the specific concentration.)
纯化类型:purified
内含物:不含防腐剂
应用:Positive Control;Immunogen;SDS-PAGE;WB.
储存:2-8°C不超过一个月,-80°C不超过12个月。避免反复冻融。
注意事项:仅供实验室使用。不适用于人类或动物的任何临床,治疗或诊断用途。不适合动物或人类食用。