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货号： bs-12899R-Cy5.5 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-12899R-Cy5.5
- 英文名称
- Anti-TAF1C/Cy5.5
- 中文名称
- Cy5.5标记的TATA盒结合蛋白相关因子TAF1C抗体
- 别 名
- RNA polymerase I-specific TBP-associated factor 110 kDa; SL1; Taf1c; TAF1C_HUMAN; TAFI110; TAFI95; TATA box binding protein associated factor 1C; TATA box-binding protein-associated factor 1C; TATA box-binding protein-associated factor RNA polymerase I subunit C; TBP associated factor 1C; TBP associated factor RNA polymerase I 95 kDa; TBP associated factor, RNA polymerase I, 110-KD; TBP-associated factor 1C; Transcription initiation factor SL1/TIF-IB subunit C.
- 规格价格
- 100ul/2980元购买 大包装/询价
- 说 明 书
- 100ul
- 研究领域
- 转录调节因子 表观遗传学
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human,
- 产品应用
- ICC=1:50-200 IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 95kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 2mg/1ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human TAF1C
- 亚 型
- IgG
- 纯化方法
- affinity purified by Protein A
- 储 存 液
- 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
- 保存条件
- Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
- 产品介绍
- background:
Initiation of transcription by RNA polymerase I requires the formation of a complex composed of the TATA-binding protein (TBP) and three TBP-associated factors (TAFs) specific for RNA polymerase I. This complex, known as SL1, binds to the core promoter of ribosomal RNA genes to position the polymerase properly and acts as a channel for regulatory signals. This gene encodes the largest SL1-specific TAF. Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2011]
Function:
Component of the transcription factor SL1/TIF-IB complex, which is involved in the assembly of the PIC (preinitiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation probably is primarily dependent on the rate of association of SL1/TIF-IB with the rDNA promoter. SL1/TIF-IB is involved in stabilization of nucleolar transcription factor 1/UBTF on rDNA. Formation of SL1/TIF-IB excludes the association of TBP with TFIID subunits. Recruits RNA polymerase I to the rRNA gene promoter via interaction with RRN3.
Subunit:
Component of the transcription factor SL1/TIF-IB complex, composed of TBP and at least TAF1A, TAF1B, TAF1C and TAF1D. In the complex interacts directly with TBP, TAF1A and TAF1B. Interaction of the SL1/TIF-IB subunits with TBP excludes interaction of TBP with the transcription factor IID (TFIID) subunits. Interacts with MYC and RRN3. Interacts with p53/TP53; the interaction prevents the association of SL1/TIF-IB with UBTF and represses RNA polymerase I transcription.
Subcellular Location:
Nucleus.
Post-translational modifications:
Phosphorylated upon DNA damage, probably by ATM or ATR.
Database links:Entrez Gene: 9013Human
Omim: 604905Human
SwissProt: Q15572Human
Unigene: 153022Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.