| 产品: | GATA4 抗体 |
| 货号: | AF6317 |
| 描述: | Rabbit polyclonal antibody to GATA4 |
| 应用: | WB IF/ICC |
| 反应: | Human, Mouse, Rat |
| 预测: | Pig, Bovine, Rabbit, Dog, Chicken, Xenopus |
| 分子量: | 48kDa; 45kD(Calculated). |
| 蛋白号: | P43694 |
| RRID: | AB_2835176 |
产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# AF6317, RRID:AB_2835176.
展开/折叠
ASD2; GATA 4; GATA binding protein 4; GATA-binding factor 4; gata4; GATA4_HUMAN; MGC126629; Transcription factor GATA 4; Transcription factor GATA-4; Transcription factor GATA4; VSD1;
抗原和靶标
- P43694 GATA4_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MYQSLAMAANHGPPPGAYEAGGPGAFMHGAGAASSPVYVPTPRVPSSVLGLSYLQGGGAGSASGGASGGSSGGAASGAGPGTQQGSPGWSQAGADGAAYTPPPVSPRFSFPGTTGSLAAAAAAAAAREAAAYSSGGGAAGAGLAGREQYGRAGFAGSYSSPYPAYMADVGASWAAAAAASAGPFDSPVLHSLPGRANPAARHPNLDMFDDFSEGRECVNCGAMSTPLWRRDGTGHYLCNACGLYHKMNGINRPLIKPQRRLSASRRVGLSCANCQTTTTTLWRRNAEGEPVCNACGLYMKLHGVPRPLAMRKEGIQTRKRKPKNLNKSKTPAAPSGSESLPPASGASSNSSNATTSSSEEMRPIKTEPGLSSHYGHSSSVSQTFSVSAMSGHGPSIHPVLSALKLSPQGYASPVSQSPQTSSKQDSWNSLVLADSHGDIITA
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - P43694 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S105 | Phosphorylation | P28482 (MAPK1) , P27361 (MAPK3) , P11802 (CDK4) | Uniprot |
| S109 | Phosphorylation | Uniprot | |
| Y236 | Phosphorylation | Uniprot | |
| Y244 | Phosphorylation | Uniprot | |
| S262 | Phosphorylation | P17612 (PRKACA) | Uniprot |
| S264 | Phosphorylation | Uniprot | |
| S395 | Phosphorylation | Uniprot | |
| S401 | Phosphorylation | Uniprot | |
| S406 | Phosphorylation | Uniprot | |
| S412 | Phosphorylation | Uniprot |
研究背景
Transcriptional activator that binds to the consensus sequence 5'-AGATAG-3' and plays a key role in cardiac development and function. In cooperation with TBX5, it binds to cardiac super-enhancers and promotes cardiomyocyte gene expression, while it downregulates endocardial and endothelial gene expression. Involved in bone morphogenetic protein (BMP)-mediated induction of cardiac-specific gene expression. Binds to BMP response element (BMPRE) DNA sequences within cardiac activating regions (By similarity). Acts as a transcriptional activator of ANF in cooperation with NKX2-5 (By similarity). Promotes cardiac myocyte enlargement. Required during testicular development. May play a role in sphingolipid signaling by regulating the expression of sphingosine-1-phosphate degrading enzyme, spingosine-1-phosphate lyase.
Methylation at Lys-300 attenuates transcriptional activity.
Nucleus.
Interacts with ZNF260 (By similarity). Interacts with the homeobox domain of NKX2-5 through its C-terminal zinc finger. Also interacts with JARID2 which represses its ability to activate transcription of ANF. Interacts (via the second Zn finger) with NFATC4 (By similarity). Interacts with LMCD1 (By similarity). Forms a complex made of CDK9, CCNT1/cyclin-T1, EP300 and GATA4 that stimulates hypertrophy in cardiomyocytes. Interacts with NR5A1, ZFPM2 and TBX5. Interacts with TBX18.
研究领域
· Cellular Processes > Cell growth and death > Cellular senescence. (View pathway)
· Cellular Processes > Cellular community - eukaryotes > Tight junction. (View pathway)
· Environmental Information Processing > Signal transduction > cGMP-PKG signaling pathway. (View pathway)
· Organismal Systems > Endocrine system > Thyroid hormone signaling pathway. (View pathway)
限制条款
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