验证数据展示
经过测试的应用
| Positive WB detected in | Neuro-2a cells, PC-12 cells |
| Positive IP detected in | K-562 cells |
| Positive IHC detected in | human stomach cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:3000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:150-1:600 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
13169-1-AP targets QKI in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IP, ELISA Application Description |
| 文献引用应用 | WB, IHC, IF |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human, mouse |
| 免疫原 |
CatNo: Ag3822 Product name: Recombinant human QKI protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-341 aa of BC019917 Sequence: MVGEMETKEKPKPTPDYLMQLMNDKKLMSSLPNFCGIFNHLERLLDEEISRVRKDMYNDTLNGSTEKRSAELPDAVGPIVQLQEKLYVPVKEYPDFNFVGRILGPRGLTAKQLEAETGCKIMVRGKGSMRDKKKEEQNRGKPNWEHLNEDLHVLITVEDAQNRAEIKLKRAVEEVKKLLVPAAEGEDSLKKMQLMELAILNGTYRDANIKSPALAFSLAATAQAAPRIITGPAPVLPPAALRTPTPAGPTIMPLIRQIQTAVMPNGTPHPTAAIVPPGPEAGLIYTPYEYPYTLAPATSILEYPIEPSGVLGAVATKVRRHDMRVHPYQRIVTADRAATGN 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | quaking homolog, KH domain RNA binding (mouse) |
| 别名 | QK, Protein quaking, KH domain-containing RNA-binding protein QKI, HqkI, Hqk |
| 计算分子量 | 341 aa, 38 kDa |
| 观测分子量 | 38 kDa |
| GenBank蛋白编号 | BC019917 |
| 基因名称 | QKI |
| Gene ID (NCBI) | 9444 |
| RRID | AB_2173138 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q96PU8 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
QKI (Quaking) is RNA-binding protein that plays a central role in myelinization (PMID: 16641098). It regulates pre-mRNA splicing, mRNA export and protein translation (PMID: 16641098). It acts upstream of or within several processes, including long-chain fatty acid biosynthetic process, positive regulation of macromolecule metabolic process and vasculogenesis. QKI shuttles internal m7G-modified transcripts into stress granules and modulates mRNA metabolism. It is expressed in the frontal cortex of brain (PMID: 16342280).
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for QKI antibody 13169-1-AP | Download protocol |
| IP protocol for QKI antibody 13169-1-AP | Download protocol |
| WB protocol for QKI antibody 13169-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Mol Cancer hsa_circ_0007919 induces LIG1 transcription by binding to FOXA1/TET1 to enhance the DNA damage response and promote gemcitabine resistance in pancreatic ductal adenocarcinoma | ||
Cell Oncol (Dordr) QKI deficiency maintains glioma stem cell stemness by activating the SHH/GLI1 signaling pathway. | ||
Oxid Med Cell Longev MicroRNA-155 Promotes Myocardial Infarction-Induced Apoptosis by Targeting RNA-Binding Protein QKI. | ||
J Biol Chem MicroRNA-214 Promotes Dendritic Development by Targeting the Schizophrenia-associated Gene Quaking.
| ||
J Biol Chem RNA binding protein Quaking stabilizes Sirt2 mRNA during oligodendroglial differentiation. | ||
J Cell Physiol Quaking promotes the odontoblastic differentiation of human dental pulp stem cells.
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