GTF2B Protein (AA 1-316) (His tag)
-
- 抗原 See all GTF2B 蛋白
- GTF2B (General Transcription Factor IIB (GTF2B))
- 蛋白类型
- Recombinant
- 产品特性
- AA 1-316
-
宿主
- 人
-
资源
- 大肠杆菌(E. Coli)
- 标记
- This GTF2B protein is labelled with His tag.
- 应用范围
- SDS-PAGE (SDS)
- 产品特性
- GTF2B, 1-316aa, Human, His tag, E.coli
- 纯度
- > 90 % by SDS - PAGE
- Top Product
- Discover our top product GTF2B 蛋白
-
-
- 限制
- 仅限研究用
-
- 状态
- Liquid
- 浓度
- 0.5 mg/ml (determined by Bradford assay)
- 缓冲液
- Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol, 1mM DTT, 0.1 M NaCl.
- 储存条件
- 4 °C
-
- 抗原
- GTF2B (General Transcription Factor IIB (GTF2B))
- 别名
- GTF2B (GTF2B 产品)
- 别名
- CG5193 Protein, Dmel\\CG5193 Protein, TFIIB Protein, Tfiib Protein, TfllB Protein, dTFIIB Protein, dTfIIB Protein, dmTFIIB Protein, gtf2b Protein, tf2b Protein, tfiib Protein, XLTFIIB Protein, TF2B Protein, wu:fc44c11 Protein, zgc:66258 Protein, Transcription factor IIB Protein, transcription initiation factor iib Protein, transcription initiation factor IIB Protein, transcription initiation factor IIB 2 Protein, Transcription initiation factor IIB Protein, general transcription factor 2B S homeolog Protein, general transcription factor 2B L homeolog Protein, general transcription factor IIB Protein, TfIIB Protein, CNF01950 Protein, tfb Protein, CC1G_14689 Protein, HacjB3_18813 Protein, HALXA_RS07110 Protein, HALXA_RS16310 Protein, tf2b Protein, LOC100283348 Protein, gtf2b.S Protein, gtf2b.L Protein, GTF2B Protein, gtf2b Protein, Gtf2b Protein
- 背景
- GTF2B, also known as transcription factor II B, is one of several general transcription factors that make up the RNA polymerase II preinitiation complex. It localizes to the nucleus where it forms a complex (the DAB complex) with transcription factors IID and IIA. The protein serves as a bridge between IID, the factor which initially recognizes the promoter sequence, and RNA polymerase II. It is involved in the selection of the transcription start site. Recombinant GTF2B protein was expressed in E.coli and purified by using conventional chromatography techniques. Synonyms: TF2B, TFIIB, General transcription factor IIB General transcription factor TFIIB, GTF2B, RNA polymerase II transcription factor IIB, S300 II, TF IIB, Transcription initiation factor IIB. NCBI no.: NP_001505
- 分子量
- 36.9 kDa (336aa), confirmed by MALDI-TOF.
-