ATP依赖解旋酶DDX1抗体
规格：1mg/1ml
英文名： DDX1
别名： ATP dependent helicase DDX1; ATP-dependent helicase DDX1; ATP-dependent RNA helicase DDX1; DBP RB; DBP-RB; DDX1; DDX1_HUMAN; DEAD (Asp Glu Ala Asp) box polypeptide 1; DEAD box 1; DEAD box polypeptide
分子量： 82kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human DDX1
交叉反应：Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, Zebrafish, Sheep,
细胞定位：细胞核 细胞浆
ATP依赖解旋酶DDX1抗体产品介绍：background: DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein of unknown function. It shows high transcription levels in 2 retinoblastoma cell lines and in tissues of neuroectodermal origin. [provided by RefSeq, Jul 2008] Function: Acts as an ATP-dependent RNA helicase, able to unwind both RNA-RNA and RNA-DNA duplexes. Possesses 5' single-stranded RNA overhang nuclease activity. Possesses ATPase activity on various RNA, but not DNA polynucleotides. May play a role in RNA clearance at DNA double-strand breaks (DSBs), thereby facilitating the template-guided repair of transcriptionally active regions of the genome. Together with RELA, acts as a ATP依赖解旋酶DDX1抗体coactivator to enhance NF-kappa-B-mediated transcriptional activation. Acts as a positive transcriptional regulator of cyclin CCND2 expression. Binds to the cyclin CCND2 promoter region. Associates with chromatin at the NF-kappa-B promoter region via association with RELA. Binds to poly(A) RNA. May be involved in 3'-end cleavage and polyadenylation of pre-mRNAs. Required for HIV-1 Rev function as well as for HIV-1 replication. Binds to the RRE sequence of HIV-1 mRNAs. Subcellular Location: Nucleus. Cytoplasm. Cytoplasmic granule. Localized with MBNL1, TIAL1 and YBX1 in stress granules upon stress. Localized with CSTF2 in cleavage bodies. Forms large aggregates called DDX1 bodies. Relocalized into multiple foci (IR-induced foci or IRIF) after IR treatment, a process that depends on the presence of chromosomal DNA and/or RNA-DNA duplexes. Relocalized at sites of DNA double-strand breaks (DSBs) in an ATM-dependent manner after IR treatment. Colocalized with RELA in the nucleus upon TNF-alpha induction.ATP依赖解旋酶DDX1抗体 Relocalized to the cytoplasm with a perinuclear staining pattern in avian infectious bronchitis virus (IBV)-infected cells. Required for proper localization of HIV-1 Rev. Tissue Specificity: Highest levels of transcription in 2 retinoblastoma cell lines and in tissues of neuroectodermal origin including the retina, brain, and spinal cord. Post-translational modifications: Phosphorylated. Phosphorylated by ATM kinase; phosphorylation is increased in response to ionizing radiation (IR). Similarity: Belongs to the DEAD box helicase family. DDX1 subfamily. Contains 1 B30.2/SPRY domain. Contains 1 helicase ATP-binding domain. Contains 1 helicase C-terminal domain. Gene ID: 1653 Database links: Entrez Gene: 1653 Human Entrez Gene: 104721 Mouse Entrez Gene: 84474 Rat Omim: 601257 Human SwissProt: Q92499 Human SwissProt: Q91VR5 Mouse SwissProt: Q641Y8 Rat Unigene: 440599 Human Unigene: 251255 Mouse Unigene: 65536 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
ATP依赖解旋酶DDX1抗体产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：细胞生物 转录调节因子 表观遗传学
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid