Anti-RNA Helicase A抗体(ab26271)
Key features and details
- Rabbit polyclonal to RNA Helicase A
- Suitable for: WB
- Reacts with: Mouse, Human
- Isotype: IgG
选择批间可重复性更高的重组抗体
- 研究可靠 —— 各批次间结果一致且可重复
- 长期批量供应 —— 采用重组技术,可实现快速生产
- 首次实验即可成功 —— 经过大量验证确认了特异性
- 符合伦理标准 —— 产品不含动物成分
概述
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产品名称
Anti-RNA Helicase A抗体
参阅全部 RNA Helicase A 一抗 -
描述
兔多克隆抗体to RNA Helicase A -
宿主
Rabbit -
经测试应用
适用于: WBmore details -
种属反应性
与反应: Mouse, Human
预测可用于: Cow, Monkey, African green monkey -
免疫原
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常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading...
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纯度
Immunogen affinity purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab26271于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
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WB | (5) |
Use a concentration of 1 µg/ml. Detects a band of approximately 141,149 kDa (predicted molecular weight: 141 kDa).
This antibody detects a band at 141 kDa in human cell lysates and 149 kDa in mouse cell lysates. |
说明 |
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WB
Use a concentration of 1 µg/ml. Detects a band of approximately 141,149 kDa (predicted molecular weight: 141 kDa). This antibody detects a band at 141 kDa in human cell lysates and 149 kDa in mouse cell lysates. |
靶标
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功能
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. -
序列相似性
Belongs to the DEAD box helicase family. DEAH subfamily.
Contains 2 DRBM (double-stranded RNA-binding) domains.
Contains 1 helicase ATP-binding domain.
Contains 1 helicase C-terminal domain. -
结构域
The MTAD domain mediates interaction with the RNA polymerase II holoenzyme. The NTD domain is necessary and sufficient for nucleo-cytoplasmic shuttling and interaction with HRMT1L2 and SMN1. -
翻译后修饰
Methylated. HRMT1L2 mediated methylation of undefined Arg residues in the NTD is required for nuclear localization.
May be phosphorylated by PRKDC/XRCC7. Phosphorylated upon DNA damage, probably by ATM or ATR. -
细胞定位
Nucleus > nucleolus. Cytoplasm. Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Can shuttle between nucleus and cytoplasm. - Information by UniProt
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数据库链接
- Entrez Gene: 281115 Cow
- Entrez Gene: 1660 Human
- Entrez Gene: 13211 Mouse
- Omim: 603115 Human
- SwissProt: Q28141 Cow
- SwissProt: Q08211 Human
- SwissProt: O70133 Mouse
- Unigene: 191518 Human
see all -
别名
- ATP dependent RNA helicase A antibody
- ATP-dependent RNA helicase A antibody
- DDX 9 antibody
see all
图片
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All lanes : Anti-RNA Helicase A antibody (ab26271) at 1 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 : HEK293 (Human) Whole Cell Lysate
Lane 3 : NIH 3T3 (Mouse) Whole Cell Lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed at 1/50000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 141 kDa
Observed band size: 141,149 kDa why is the actual band size different from the predicted?
Additional bands at: 50 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 4 minutesThis blot was produced using a 3-8% Tris Acetate gel under the TA buffer system. The gel was run at 150V for 60 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab26271 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution ab133406.
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Anti-RNA Helicase A antibody (ab26271) at 1 µg/ml + HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate at 20 µg
Secondary
Goat polyclonal to Rabbit IgG (Alexa Fluor® 680) at 1/10000 dilution
Performed under reducing conditions.
Predicted band size: 141 kDa
Observed band size: 141 kDa -
All lanes : Anti-RNA Helicase A antibody (ab26271) at 1/1000 dilution
All lanes : Human embryonic stem cell nuclear lysate
Lysates/proteins at 50 µg per lane.
Secondary
All lanes : Donkey anti-Rabbit HRP IgG at 1/10000 dilution
Developed using the ECL technique.
Predicted band size: 141 kDa
Exposure time: 30 seconds
数据表及文件
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SDS download
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Datasheet download
文献 (48)
ab26271 被引用在 48 文献中.
- Kazuma Y et al. ILF2 enhances the DNA cytosine deaminase activity of tumor mutator APOBEC3B in multiple myeloma cells. Sci Rep 12:2278 (2022). PubMed: 35145187
- Liu Y et al. The CTCF/LncRNA-PACERR complex recruits E1A binding protein p300 to induce pro-tumour macrophages in pancreatic ductal adenocarcinoma via directly regulating PTGS2 expression. Clin Transl Med 12:e654 (2022). PubMed: 35184402
- Beghè C & Gromak N R-Loop Immunoprecipitation: A Method to Detect R-Loop Interacting Factors. Methods Mol Biol 2528:215-237 (2022). PubMed: 35704194
- Wang P et al. Circular RNA circBNC2 inhibits epithelial cell G2-M arrest to prevent fibrotic maladaptive repair. Nat Commun 13:6502 (2022). PubMed: 36316334
- Montavon TC et al. Human DICER helicase domain recruits PKR and modulates its antiviral activity. PLoS Pathog 17:e1009549 (2021). PubMed: 33984068