- 中文名称
DDX21 monoclonal antibody
- 英文名字
- DDX21 monoclonal antibody
- 供应商
- Bioworld
- 产品货号
- MB10822
- 产品报价
- ￥询价/50ul
- 产品说明书
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- 购买方式
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- 产品新闻
- 背景资料
- RNA helicase that acts as a sensor of the transcriptional status of both RNA polymerase (Pol) I and II: promotes ribosomal RNA (rRNA) processing and transcription from polymerase II (Pol II) (PubMed:25470060). Binds various RNAs, such as rRNAs, snoRNAs, 7SK and, at lower extent, mRNAs (PubMed:25470060). In the nucleolus, localizes to rDNA locus, where it directly binds rRNAs and snoRNAs, and promotes rRNA transcription, processing and modification. Required for rRNA 2'-O-methylation, possibly by promoting the recruitment of late-acting snoRNAs SNORD56 and SNORD58 with pre-ribosomal complexes (PubMed:25470060, PubMed:25477391). In the nucleoplasm, binds 7SK RNA and is recruited to the promoters of Pol II-transcribed genes: acts by facilitating the release of P-TEFb from inhibitory 7SK snRNP in a manner that is dependent on its helicase activity, thereby promoting transcription of its target genes (PubMed:25470060). Functions as cofactor for JUN-activated transcription: required for phosphorylation of JUN at 'Ser-77' (PubMed:11823437, PubMed:25260534). Can unwind double-stranded RNA (helicase) and can fold or introduce a secondary structure to a single-stranded RNA (foldase) (PubMed:9461305). Involved in rRNA processing (PubMed:14559904, PubMed:18180292). May bind to specific miRNA hairpins (PubMed:28431233).
- 应用类型
- WB,ICC/IF
- 免疫原
- A synthetic peptide of human DDX21
- 来源宿主
- Rabbit
- 反应性
- Human
- 保存建议
- Store at 4
- 其他
- Bioworld是专一服务于生命科学研究的专业技术型企业，Bioworld品牌创立以来拥有10000多种常规产品现货，现有8000多种现货抗体，以及其他IVD原料，蛋白等现货产品。在细胞信号通路、免疫学、蛋白组学上拥有显著优势，其抗体产品、生长因子、IVD原料等为生命科学科研工作者提供了极大的便利
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