验证数据展示
经过测试的应用
| Positive WB detected in | IFN gamma and LPS treated THP-1 cells |
| Positive IF/ICC detected in | IFN alpha treated HeLa cells |
| Positive FC (Intra) detected in | IFN gamma treated THP-1 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:6000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension |
| 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. | |
发表文章中的应用
| WB | See 1 publications below |
产品信息
28979-1-AP targets Phospho-STAT1 (Tyr701) in WB, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, IF/ICC, FC (Intra), ELISA Application Description |
| 文献引用应用 | WB |
| 经测试反应性 | human |
| 文献引用反应性 | human |
| 免疫原 | Peptide 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 | signal transducer and activator of transcription 1, 91kDa |
| 别名 | STAT1, Transcription factor ISGF-3 components p91/p84, STAT91, Signal transducer and activator of transcription 1-alpha/beta, ISGF 3 |
| 计算分子量 | 83 kDa |
| 观测分子量 | 84-91 kDa |
| GenBank蛋白编号 | BC002704 |
| 基因名称 | STAT1 |
| Gene ID (NCBI) | 6772 |
| RRID | AB_2935412 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P42224 |
| 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
STAT1 (signal transducers and activators of transcription 1) is a member of the STAT protein family. STAT family members are phosphorylated by the receptor associated kinases, and then form homo-or heterodimers that translocate to the cell nucleus where they act as transcription activators. The phosphorylation of STAT1 at Tyr701 promotes the dimerization of STAT1 and its translocation into the nucleus where it binds the GAS promoter to allow the transcription of inflammatory response genes(PMID: 31408005). The transcript of STAT1 undergoes alternative splicing, resulting in two isoforms: STAT1α (91 kDa) and STAT1β (84 kDa)(PMID: 20159032).
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for Phospho-STAT1 (Tyr701) antibody 28979-1-AP | Download protocol |
| IF protocol for Phospho-STAT1 (Tyr701) antibody 28979-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |