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产品简介
英文名称 | Anti-TBP Polyclonal Antibody |
别名 | GTF2D;GTF2D1;HDL4;SCA17;TFIID |
宿主 | Rabbit |
稀释比例 | WB 1:500-2000. |
Gene ID | 6908 |
保存 | Store at -20°C. Avoid freeze / thaw cycles. |
Swiss Prot | P20226 |
蛋白分子量 | 38kDa |
储存液 | Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
亚细胞定位 | Nucleus |
免疫原 | A synthetic peptide of human TBP |
亚型 | IgG |
性状 | 液体 |
纯化方法 | Affinity purification |
背景资料 | 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 25-42, and expansion of the number of repeats to 45-66 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. |
Public Immunogen Range | A synthetic peptide of human TBP |
克隆类型 | Polyclonal Antibody |
交叉反应 | Human |
应用 | WB |
规格 | 50ul100ul |
注意:
1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。
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