TAF1 抗体 (C-Term)
Quick Overview for TAF1 抗体 (C-Term) (ABIN2779667)
抗原
See all TAF1 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- C-Term
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序列
- YEVSEEEEDE EEEEQRSGPS VLSQVHLSED EEDSEDFHSI AGDSDLDSDE
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预测反应
- Cow: 100%, Dog: 100%, Horse: 93%, Human: 100%, Mouse: 93%, Pig: 100%, Rabbit: 100%, Rat: 100%
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产品特性
- This is a rabbit polyclonal antibody against TAF1. It was validated on Western Blot and immunohistochemistry.
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纯化方法
- Affinity Purified
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免疫原
- The immunogen is a synthetic peptide directed towards the C terminal region of human TAF1
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应用备注
- Optimal working dilutions should be determined experimentally by the investigator.
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说明
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Antigen size: 1872 AA
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- Lot specific
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缓冲液
- Liquid. Purified antibody supplied in 1x PBS buffer with 0.09 % (w/v) sodium azide and 2 % sucrose.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Avoid repeated freeze-thaw cycles.
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储存条件
- -20 °C
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储存方法
- For short term use, store at 2-8°C up to 1 week. For long term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles.
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- TAF1 (TAF1 RNA Polymerase II, TATA Box Binding Protein (TBP)-Associated Factor, 250kDa (TAF1))
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别名
- TAF1
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背景
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Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is the basal transcription factor 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. TAF1 encodes the largest subunit of TFIID. This subunit binds to core promoter sequences encompassing the transcription start site. It also binds to activators and other transcriptional regulators, and these interactions affect the rate of transcription initiation. This subunit contains two independent protein kinase domains at the N and C-terminals, but also possesses acetyltransferase activity and can act as a ubiquitin-activating/conjugating enzyme.Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is the basal transcription factor 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 the largest subunit of TFIID. This subunit binds to core promoter sequences encompassing the transcription start site. It also binds to activators and other transcriptional regulators, and these interactions affect the rate of transcription initiation. This subunit contains two independent protein kinase domains at the N and C-terminals, but also possesses acetyltransferase activity and can act as a ubiquitin-activating/conjugating enzyme. Two transcripts encoding different isoforms have been identified for this gene.
Alias Symbols: BA2R, CCG1, CCGS, DYT3, KAT4, NSCL2, OF, P250, TAF2A, TAFII250, XDP, N-TAF1, DYT3/TAF1
Protein Interaction Partner: AR, UBE2I, TAF4B, HIST3H3, UBC, TBP, MED26, TAF3, TAF9B, TAF7, TAF6, TAF5, TAF4, TAF2, CCNT1, GFI1B, TP53, MEN1, GTF2F1, BRMS1, PHF8, PAX3, CTCF, HIST1H4A, HIST1H3A, TAF8, MDM2, ASF1A, SIN3A, ALL1, SMARCA2, APC, RANBP2, MAX, TBPL1, TAF13, TAF10, ASF1B, TA
Protein Size: 1872 -
分子量
- 215 kDa
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基因ID
- 6872
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NCBI登录号
- NM_138923, NP_620278
抗原
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