验证数据展示
经过测试的应用
| Positive WB detected in | IFN alpha treated HeLa cells, mouse brain tissue |
| Positive IP detected in | HeLa cells |
| Positive IHC detected in | human pancreas cancer tissue, human liver tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | A431 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:200-1:800 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| 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
14955-1-AP targets OAS1/3 in WB, IHC, IF/ICC, IP, CoIP, ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | WB, IHC, IF/ICC, IP, ELISA Application Description |
| 文献引用应用 | WB, IHC, IF, CoIP |
| 经测试反应性 | human, mouse |
| 文献引用反应性 | human, mouse, rat, pig |
| 免疫原 |
CatNo: Ag6793 Product name: Recombinant human OAS1 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-351 aa of BC000562 Sequence: MMDLRNTPAKSLDKFIEDYLLPDTCFRMQINHAIDIICGFLKERCFRGSSYPVCVSKVVKGGSSGKGTTLRGRSDADLVVFLSPLTTFQDQLNRRGEFIQEIRRQLEACQRERAFSVKFEVQAPRWGNPRALSFVLSSLQLGEGVEFDVLPAFDALGQLTGSYKPNPQIYVKLIEECTDLQKEGEFSTCFTELQRDFLKQRPTKLKSLIRLVKHWYQNCKKKLGKLPPQYALELLTVYAWERGSMKTHFNTAQGFRTVLELVINYQQLCIYWTKYYDFKNPIIEKYLRRQLTKPRPVILDPADPTGNLGGGDPKGWRQLAQEAEAWLNYPCFKNWDGSPVSSWILLVRPPA 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 | 2',5'-oligoadenylate synthetase 1, 40/46kDa |
| 别名 | OAS1, (2-5')oligo(A) synthase 1, 2-5A synthase 1, 2'-5'-oligoadenylate synthase 1, E18/E16 |
| 计算分子量 | 46 kDa |
| 观测分子量 | ~40 kDa, 100-120 kDa |
| GenBank蛋白编号 | BC000562 |
| 基因名称 | OAS1 |
| Gene ID (NCBI) | 4938 |
| RRID | AB_2158292 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P00973 |
| 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
The 2-prime,5-prime oligoadenylate synthetases (OASs), such as OAS1, are interferon-induced proteins characterized by their capacity to catalyze the synthesis of 2-prime,5-prime oligomers of adenosine (2-5As). OAS1 (type I enzymes) has some isoforms with the MW of 40, 42, 44, 46, and 48 kDa (PMID:12590567, 19383565). OAS1 is a strong candidate for determining susceptibility or resistance to viral infections(PMID:15732009). This antibody may have cross-reaction with OAS3 protein due to the high homology.
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for OAS1/3 antibody 14955-1-AP | Download protocol |
| IHC protocol for OAS1/3 antibody 14955-1-AP | Download protocol |
| IP protocol for OAS1/3 antibody 14955-1-AP | Download protocol |
| WB protocol for OAS1/3 antibody 14955-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Nat Cell Biol Redox regulation of m6A methyltransferase METTL3 in β-cells controls the innate immune response in type 1 diabetes | ||
Adv Sci (Weinh) The CRISPR-Cas13a Gene-Editing System Induces Collateral Cleavage of RNA in Glioma Cells. | ||
PLoS Biol Resurrection of 2'-5'-oligoadenylate synthetase 1 (OAS1) from the ancestor of modern horseshoe bats blocks SARS-CoV-2 replication | ||
Autophagy USP19 (ubiquitin specific peptidase 19) promotes TBK1 (TANK-binding kinase 1) degradation via chaperone-mediated autophagy. |
