购物车
全部删除
  • TargetMol
    您的购物车当前为空
前往下单页继续购物
顶部产品介绍化学信息储存和溶解信息计算器技术支持

TFIIB Protein, Human, Recombinant (GST)

一键复制产品信息
Rating icon 还可以
货号 TMPJ-01067

别名 Transcription Initiation Factor IIB, TFIIB, TF2B, S300-II, GTF2B, General Transcription Factor TFIIB

Transcription Initiation Factor IIB (TFIIB) is an essential factor for transcription by RNA Polymerase II. TFIIB localizes to the nucleus where it forms a complex (the DAB complex) with transcription factor IID and IIA. TFIIB plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. TFIIB is involved in the selection of transcription start site.

TFIIB Protein, Human, Recombinant (GST)
TargetMol

为众多的药物研发团队赋能，

让新药发现更简单！

TFIIB Protein, Human, Recombinant (GST)

一键复制产品信息
Rating icon 还可以
货号 TMPJ-01067 别名 Transcription Initiation Factor IIB, TFIIB, TF2B, S300-II, GTF2B, General Transcription Factor TFIIB

Transcription Initiation Factor IIB (TFIIB) is an essential factor for transcription by RNA Polymerase II. TFIIB localizes to the nucleus where it forms a complex (the DAB complex) with transcription factor IID and IIA. TFIIB plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. TFIIB is involved in the selection of transcription start site.

规格价格库存数量
5 μg
¥ 693
6-8日内发货
10 μg
¥ 1,170
6-8日内发货
20 μg
¥ 1,860
5日内发货
50 μg
¥ 3,470
5日内发货
100 μg
¥ 4,930
5日内发货
200 μg
¥ 7,350
5日内发货
500 μg
¥ 12,100
5日内发货
1 mg
¥ 17,300
5日内发货
库存状态实时更新，以官网显示为准，现货产品可直接加购物车下单
大包装 & 定制
加入购物车
TargetMol的所有产品仅用作科学研究或药证申报，不能被用于人体，我们不向个人提供产品和服务。请您遵守承诺用途，不得违反法律法规规定用于任何其他用途。
实验操作小课堂
常见问题解答
查看更多
资源下载:
重组蛋白用户指南

产品介绍

生物活性
产品描述
Transcription Initiation Factor IIB (TFIIB) is an essential factor for transcription by RNA Polymerase II. TFIIB localizes to the nucleus where it forms a complex (the DAB complex) with transcription factor IID and IIA. TFIIB plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. TFIIB is involved in the selection of transcription start site.
生物活性
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
研究背景
Transcription Initiation Factor IIB (TFIIB) is an essential factor for transcription by RNA Polymerase II. TFIIB localizes to the nucleus where it forms a complex (the DAB complex) with transcription factor IID and IIA. TFIIB plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. TFIIB is involved in the selection of transcription start site.
种属
Human
表达系统
E. coli
标签N-GST
蛋白编号Q00403
氨基酸序列Met1-Leu316
蛋白构建Met1-Leu316
蛋白纯度
Greater than 81% as determined by reducing SDS-PAGE. (QC verified)
缓冲液Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris-HCl, 100 mM NaCl, pH 8.0.
复溶方法Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
别名Transcription Initiation Factor IIB, TFIIB, TF2B, S300-II, GTF2B, General Transcription Factor TFIIB
内毒素< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
化学信息
分子量62 KDa (reducing condition)
储存&溶解度
运输方式In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
存储Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

计算器

  • 复溶 计算器
  • 重组蛋白稀释 计算器
  • 比活力 计算器

剂量转换

对于不同动物的给药剂量换算，您也可以参考 更多

技术支持

请阅读 重组蛋白用户指南 了解更多具体信息.
Related Tags: buy TFIIB Protein, Human, Recombinant (GST) | purchase TFIIB Protein, Human, Recombinant (GST) | TFIIB Protein, Human, Recombinant (GST) cost | order TFIIB Protein, Human, Recombinant (GST) | TFIIB Protein, Human, Recombinant (GST) chemical structure | TFIIB Protein, Human, Recombinant (GST) molecular weight