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重组TATA盒结合蛋白(TBP)
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TATA结合蛋白TBP/TFIID
Recombinant TBP
产品介绍
基因名:

TBP


产品别名:

GTF2D; GTF2D1; HDL4; SCA17; TBP1; TFIID; TBP; TATA-box binding protein; TATA-box binding protein; TATA-box-binding protein; TATA sequence-binding protein; TATA-box binding protein N-terminal domain; TATA-box factor; transcription initiation factor TFIID TBP subunit; TATA盒结合蛋白(TBP); TATA结合蛋白TBP/TFIID;


背景信息:
Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes TBP, the TATA-binding protein. A distinctive feature of TBP is a long string of glutamines in the N-terminus. This region of the protein modulates the DNA binding activity of the C terminus, and modulation of DNA binding affects the rate of transcription complex formation and initiation of transcription. The number of CAG repeats encoding the polyglutamine tract is usually 32-39, and expansion of the number of repeats increases the length of the polyglutamine string and is associated with spinocerebellar ataxia 17, a neurodegenerative disorder classified as a polyglutamine disease. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2010]

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。