| 產品編號 | bsm-52157R |
| 英文名稱 | phospho-GATA3 (Ser308) Recombinant Rabbit mAb |
| 中文名稱 | 磷酸化GATA結合蛋白3重組兔單抗 |
| 別 名 | GATA3(phospho S308); p-GATA3(phospho S308); GATA3(phospho Ser308); p-GATA3(Ser308); GATA 3; GATA3; 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. |
| 產品類型 | 磷酸化抗體 重組兔單抗 |
| 研究領域 | 腫瘤 細胞生物 發育生物學 神經生物學 信號轉導 轉錄調節因子 t-淋巴細胞 |
| 抗體來源 | Rabbit |
| 克隆類型 | Recombinant |
| 克 隆 號 | 3A1 |
| 交叉反應 | Human |
| 產品應用 | WB=1:500-2000,IHC-P=1:50-200,IHC-F=1:50-200,IF=1:50-200,Flow-Cyt=2ug/Test,ICC/IF=1:50-200
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 | |
| 細胞定位 | 細胞核 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthesised phosphopeptide derived from human GATA3 around the phosphorylation site of Ser308: RL(pS)AA |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 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 Entrez Gene: 14462 Mouse Omim: 131320 Human SwissProt: P23771 Human SwissProt: P23772 Mouse Unigene: 524134 Human Unigene: 313866 Mouse |
| 產品圖片 |
Sample:
Lane 1: human skin tissue lysates
Lane 2: Jurkat cell lysates
Primary: Anti-phospho-GATA3 (Ser308) (bsm-52157R) at 1/500 dilution
Secondary: Goat Anti-Rabbit IgG - HRP at 1:5000 dilution
Predicted band size: 49 kD
Observed band size: 50 kD
Paraformaldehyde-fixed, paraffin embedded (human breast carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-GATA3 (Ser308)) Monoclonal Antibody, Unconjugated (bsm-52157R) at 1:50 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Blank control: A431.
Primary Antibody (green line): Rabbit Anti-phospho-GATA3 (Ser308) antibody (bsm-52157R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF488
Dilution: 1μg /test.
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 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.
Blank control:MCF7.
Primary Antibody (green line): Rabbit Anti-phospho-GATA3 (Ser308) antibody (bsm-52157R)
Dilution: 2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF488
Dilution: 1μg /test.
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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| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
