验证数据展示
经过测试的应用
| Positive WB detected in | HEK-293T cells, mouse brain tissue, HeLa cells, K-562 cells |
| Positive IP detected in | mouse brain tissue |
| Positive IF/ICC detected in | HeLa cells, PC-3 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 |
| 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
11908-1-AP targets ATF2 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | WB, IF/ICC, IP, ELISA Application Description |
| 文献引用应用 | WB, IHC, IF |
| 经测试反应性 | human, mouse |
| 文献引用反应性 | human, mouse, rat |
| 免疫原 | ATF2 fusion protein Ag2581 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 | activating transcription factor 2 |
| 别名 | CREB-2, CREB2, CREB 2, cAMP-responsive element-binding protein 2, cAMP-dependent transcription factor ATF-2 |
| 计算分子量 | 209 aa, 23 kDa |
| 观测分子量 | 60 kDa, 64 kDa |
| GenBank蛋白编号 | BC026175 |
| 基因名称 | ATF2 |
| Gene ID (NCBI) | 1386 |
| RRID | AB_10695892 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P15336 |
| 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
ATF2, also named as CREB2 and CREBP1, contains one bZIP domain and one C2H2-type zinc finger. It belongs to the bZIP family. ATF2 binds to the cAMP-responsive element(CRE), an octameric palindrome. It forms a homodimer or a heterodimer with c-Jun and stimulates CRE-dependent transcription. It is also a histone acetyltransferase (HAT) that specifically acetylates histones H2B and H4 in vitro; thus it may represent a class of sequence-specific factors that activate transcription by direct effects on chromatin components. ATF2 binds DNA as a dimer and can form a homodimer in the absence of DNA. It binds through its N-terminal region to UTF1 which acts as a coactivator of ATF2 transcriptional activity. This antibody can recognize all the isoforms of human ATF2. The molecular weight detected is larger than the theoretical value, which may be related to protein modification. About 65-68 kDa band detected in the articles(PMID: 19135136; PMID: 28628081 ).
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for ATF2 antibody 11908-1-AP | Download protocol |
| IF protocol for ATF2 antibody 11908-1-AP | Download protocol |
| IP protocol for ATF2 antibody 11908-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Mar Drugs 7-Acetylsinumaximol B Induces Apoptosis and Autophagy in Human Gastric Carcinoma Cells through Mitochondria Dysfunction and Activation of the PERK/eIF2α/ATF4/CHOP Signaling Pathway. | ||
Transl Cancer Res Annexin A7 and JNK knockdown suppress the lymphatic metastasis potential of hepatocellular carcinoma cells: Possible contributions of ATF2 and sequence-related lncRNA NONMMUT114121.1. | ||
Korean J Physiol Pharmacol The WNT/Ca2+ pathway promotes atrial natriuretic peptide secretion by activating protein kinase C/transforming growth factor-β activated kinase 1/activating transcription factor 2 signaling in isolated beating rat atria | ||
J Ethnopharmacol Isoastragaloside I attenuates cholestatic liver diseases by ameliorating liver injury, regulating bile acid metabolism and restoring intestinal barrier |
