| 產(chǎn)品編號 | bsm-51575M |
| 英文名稱 | GATA3 Mouse mAb |
| 中文名稱 | GATA結(jié)合蛋白3單克隆抗體 |
| 別 名 | GATA 3; GATA-3; GATA binding factor 3; GATA binding protein 3; HDR; MGC2346; MGC5199; MGC5445; Trans acting T cell specific transcription factor GATA 3; GATA3_HUMAN; Trans-acting T-cell-specific transcription factor GATA-3; GATA-binding factor 3. |
| 研究領(lǐng)域 | 免疫學(xué) 發(fā)育生物學(xué) 染色質(zhì)和核信號 干細(xì)胞 t-淋巴細(xì)胞 鋅指蛋白 表觀遺傳學(xué) |
| 抗體來源 | Mouse |
| 克隆類型 | Monoclonal |
| 克 隆 號 | G3G4 |
| 交叉反應(yīng) | Human |
| 產(chǎn)品應(yīng)用 | WB=1:500-1000,Flow-Cyt=1:25,ICC/IF=1:25
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 49 kDa |
| 檢測分子量 | |
| 細(xì)胞定位 | 細(xì)胞核 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | Recombinant human GATA3. |
| 亞 型 | IgG2b,κ |
| 純化方法 | affinity purified by Protein G |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
Members of the GATA family share a conserved zinc finger DNA-binding domain and are capable of binding the WGATAR consensus sequence. GATA-1 is erythroid-specific and is responsible for the regulated transcription of erythroid genes. It is an essential component in the generation of the erythroid lineage. GATA-2 is expressed in embryonic brain and liver, HeLa and endothelial cells, as well as in erythroid cells. Studies with a modified GATA consensus sequence, AGATCTTA, have shown that GATA-2 and GATA-3 recognize this mutated consensus while GATA-1 has poor recognition of this sequence. This indicates broader regulatory capabilities of GATA-2 and GATA-3 than GATA-1. GATA-3 is highly expressed in T lymphocytes. GATA-4, GATA-5 and GATA-6 comprise a subfamily of transcription factors. Both GATA-4 and GATA-6 are found in heart, pancreas and ovary; lung and liver tissues exhibit GATA-6, but not GATA-4 expression. GATA-5 expression has been observed in differentiated heart and gut tissues and is present throughout the course of development in the heart. Although expression patterns of the various GATA transcription factors may overlap, it is not yet apparent how the GATA factors are able to discriminate in binding their appropriate target sites. Function: Transcriptional activator which binds to the enhancer of the T-cell receptor alpha and delta genes. Binds to the consensus sequence 5'-AGATAG-3'. Subcellular Location: Nucleus. Tissue Specificity: T-cells and endothelial cells. DISEASE: Defects in GATA3 are the cause of hypoparathyroidism with sensorineural deafness and renal dysplasia (HDR) [MIM:146255]; also known as Barakat syndrome. Similarity: Contains 2 GATA-type zinc fingers. SWISS: P23771 Gene ID: 2625 Database links: Entrez Gene: 2625 Human SwissProt: P23771 Human |
| 產(chǎn)品圖片 |
Sample:
Lane 1: CEM cell lysates
Lane 2: HL60 cell lysates
Lane 3: SH-SY5Y cell lysates
Primary: Anti-GATA3 (bsm-51575M) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 49 kD
Observed band size: 52 kD
MCF7 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum) at 37°C for 20 min; Antibody incubation with (GATA3) monoclonal Antibody, Unconjugated (bsm-51575M) 1:25, 90 minutes at 37°C; followed by a conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes,Alexa Fluor? 555 conjugated with Phalloidin(red) was used to stain the cell Cytoplasmic actin.
Blank control: MCF7.
Primary Antibody (green line): Mouse Anti-GATA3 antibody (bsm-51575M)
Dilution: 1:25;
Isotype Control Antibody (blue line): Mouse IgG2b
Secondary Antibody : Goat anti-mouse IgG-AF488
Dilution:1:400
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃.The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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