产品概述
| 产品名称（Product Name） | RNA Helicase A (4L3) Rabbit Monoclonal Antibody |
| 描述（Description） | Rabbit Monoclonal Antibody |
| 宿主（Host） | Rabbit |
| 应用（Application） | WB,IHC-P,ICC/IF,FC,IF-P |
| 种属反应性（Reactivity） | Human,Mouse,Rat |
产品性能
| 偶联物（Conjugation） | Unconjugated |
| 修饰（Modification） | Unmodified |
| 同种型（Isotype） | IgG |
| 克隆（Clonality） | Monoclonal |
| 形式（Form） | Liquid |
| 存放说明（Storage） | Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. |
| 储存溶液（Buffer） | Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% New type preservative N and 0.05% BSA. |
| 纯化方式（Purification） | Affinity purification |
免疫原
| 基因名（Gene Name） | DHX9 |
| 别名（Alternative Names） | DDX 9; DDX9; dhx9; Leukophysin; LKP; NDH2; NDHII; RHA; |
| 基因ID（Gene ID） | 1660 |
| 蛋白ID（SwissProt ID） | Q08211 |
产品应用
| 稀释比（Dilution Ratio） | WB 1:2000-1:10000, IHC-P/IF-P 1:20-1:50, ICC/IF 1:50, FCM 1:20 |
| 蛋白分子量（Molecular Weight） | 141kDa |
研究背景
Unwinds double-stranded DNA and RNA in a 3' to 5' direction. Alteration of secondary structure may subsequently influence interactions with proteins or other nucleic acids. Functions as a transcriptional activator. Component of the CRD-mediated complex that promotes MYC mRNA stability. Multifunctional ATP-dependent nucleic acid helicase that unwinds DNA and RNA in a 3' to 5' direction and that plays important roles in many processes, such as DNA replication, transcriptional activation, post-transcriptional RNA regulation, mRNA translation and RNA-mediated gene silencing (PubMed:9111062, PubMed:11416126, PubMed:12711669, PubMed:15355351, PubMed:16680162, PubMed:17531811, PubMed:20669935, PubMed:21561811, PubMed:24049074, PubMed:25062910, PubMed:24990949, PubMed:28221134). Requires a 3'-single-stranded tail as entry site for acid nuclei unwinding activities as well as the binding and hydrolyzing of any of the four ribo- or deoxyribo- nucleotide triphosphates (NTPs) (PubMed:1537828). Unwinds numerous nucleic acid substrates such as double-stranded (ds) DNA and RNA, DNA:RNA hybrids, DNA and RNA forks composed of either partially complementary DNA duplexes or DNA:RNA hybrids, respectively, and also DNA and RNA displacement loops (D- and R-loops), triplex-helical DNA (H-DNA) structure and DNA and RNA-based G-quadruplexes (PubMed:20669935, PubMed:21561811, PubMed:24049074). Binds dsDNA, single-stranded DNA (ssDNA), dsRNA, ssRNA and poly(A)-containing RNA (PubMed:9111062, PubMed:10198287). Binds also to circular dsDNA or dsRNA of either linear and/or circular forms and stimulates the relaxation of supercoiled DNAs catalyzed by topoisomerase TOP2A (PubMed:12711669). Plays a role in DNA replication at origins of replication and cell cycle progression (PubMed:24990949). Plays a role as a transcriptional coactivator acting as a bridging factor between polymerase II holoenzyme and transcription factors or cofactors, such as BRCA1, CREBBP, RELA and SMN1 (PubMed:11149922, PubMed:9323138, PubMed:9662397, PubMed:11038348, PubMed:11416126, PubMed:15355351, PubMed:28221134). Binds to the CDKN2A promoter (PubMed:11038348). Plays several roles in post-transcriptional regulation of gene expression (PubMed:28221134, PubMed:28355180). In cooperation with NUP98, promotes pre-mRNA alternative splicing activities of a subset of genes (PubMed:11402034, PubMed:16680162, PubMed:28221134, PubMed:28355180). As component of a large PER complex, is involved in the negative regulation of 3' transcriptional termination of circadian target genes such as PER1 and NR1D1 and the control of the circadian rhythms (By similarity). Acts also as a nuclear resolvase that is able to bind and neutralize harmful massive secondary double-stranded RNA structures formed by inverted-repeat Alu retrotransposon elements that are inserted and transcribed as parts of genes during the process of gene transposition (PubMed:28355180). Involved in the positive regulation of nuclear export of constitutive transport element (CTE)-containing unspliced mRNA (PubMed:9162007, PubMed:10924507, PubMed:11402034). Component of the coding region determinant (CRD)-mediated complex that promotes cytoplasmic MYC mRNA stability (PubMed:19029303). Plays a role in mRNA translation (PubMed:28355180). Positively regulates translation of selected mRNAs through its binding to post-transcriptional control element (PCE) in the 5'-untranslated region (UTR) (PubMed:16680162). Involved with LARP6 in the translation stimulation of type I collagen mRNAs for CO1A1 and CO1A2 through binding of a specific stem-loop structure in their 5'-UTRs (PubMed:22190748). Stimulates LIN28A- dependent mRNA translation probably by facilitating ribonucleoprotein remodeling during the process of translation (PubMed:21247876). Plays also a role as a small interfering (siRNA)-loading factor involved in the RNA-induced silencing complex (RISC) loading complex (RLC) assembly, and hence functions in the RISC-mediated gene silencing process (PubMed:17531811). Binds preferentially to short double- stranded RNA, such as those produced during rotavirus intestinal infection (PubMed:28636595). This interaction may mediate NLRP9 inflammasome activation and trigger inflammatory response, including IL18 release and pyroptosis (PubMed:28636595). Finally, mediates the attachment of heterogeneous nuclear ribonucleoproteins (hnRNPs) to actin filaments in the nucleus (PubMed:11687588).
研究领域
关键字： DHX9 ;RNA;Helicase;A;(4L3);Rabbit;Monoclonal;Antibody;一抗
武汉恩玑生命科技有限公司（EnkiLife）是一家深耕生命科学，专注细胞生物学和免疫学科研试剂的研发、生产与销售的生物技术企业，在全球100多个国家和地区开展业务，致力于为科研工作者提供高质量的产品和卓越的客户服务，推动生命科学的发展。
EnkiLife的产品线涵盖细胞系、原代细胞、细胞培养基、血清、细胞检测试剂盒、重组靶点蛋白、细胞因子、重组抗体、ELISA试剂盒、生化试剂盒等，并提供技术服务与定制开发，覆盖了生命科学研究的各大关键领域，包括细胞生物学、癌症、免疫学、神经科学、心血管疾病、干细胞、表观遗传学、内分泌、蛋白质组学、代谢组学等，全方位满足您的实验需求，让您享受科研的乐趣！
公司现已建立四大技术平台：
EnCyto?细胞培养及检测平台：拥有细胞系库（500+）、原代细胞库（500+）、基础培养基和完全培养基（1200+）
EnkiPro?重组蛋白平台：现货产品2000+，可提供定制化表达服务
EnAb?重组抗体平台：重组兔单抗（3000+），可提供定制化和标记服务
EnKits?试剂盒开发平台：可提供优质的ELISA试剂盒、配套试剂、抗体对、生化试剂盒等相关产品
EnkiLife在生产管理方面引入ISO9001质量管理体系和信息化、自动化的管理工具，拥有高效稳定的交付能力，与全球知名品牌建立了紧密的合作。
EnkiLife始终坚持以技术创新为驱动，以匠心铸就品质，以品质服务客户。
我们期待与更多的全球科研工作者和企业携手合作，共同推动生命科学领域的进步与发展。