TAF II p135/p105 (AA 910-990) 抗体
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北京 101111
Quick Overview for TAF II p135/p105 (AA 910-990) 抗体 (ABIN7224590)
抗原
适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 910-990
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原理
- TAF II p135/p105 Polyclonal Antibody
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特异性
- TAF II p135/p105 Polyclonal Antibody detects endogenous levels of TAF II p135/p105 protein.
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纯化方法
- The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
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免疫原
- Synthesized peptide derived from the C-terminal region of human TAF II p135/p105 at AA range: 910-990
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亚型
- IgG
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应用备注
- Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB (1:500-1:2000), IHC-P (1:100-1:300), ELISA (1:20000). Not yet tested in other applications.
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说明
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Primary Antibody
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- PBS containing 50 % Glycerol, 0.5 % BSA and 0.02 % Sodium Azide.
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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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储存条件
- -20 °C
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储存方法
- Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.
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- TAF II p135/p105
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背景
- Rabbit Anti-TAF II p135/p105 Polyclonal Antibody,TAF4, TAF2C, TAF2C1, TAF4A, TAFII130, TAFII135, Transcription initiation factor TFIID subunit 4, RNA polymerase II TBP-associated factor subunit C, TBP-associated factor 4, Transcription initiation factor TFIID 130 kDa subunit, TAF(II)130,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. TAF4 (TATA-box binding protein associated factor 4) encodes one of the larger subunits of TFIID that has been shown to potentiate transcriptional activation by retinoic acid, thyroid hormone and vitamin D3 receptors. In addition, this subunit interacts with the transcription factor CREB, which has a glutamine-rich activation domain, and binds to other proteins containing glutamine-rich regions. Aberrant binding to this subunit by proteins with expanded polyglutamine regions has been suggested as one of the pathogenetic mechanisms underlying a group of neurodegenerative disorders referred to as polyglutamine diseases.,Transcription initiation factor TFIID subunit 4
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分子量
- observerd band 110kDa
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基因ID
- 6874, 6875
抗原
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