| 產品編號 | bs-1401R |
| 英文名稱 | SRF Rabbit pAb |
| 中文名稱 | 血清應答因子抗體 |
| 別 名 | c fos serum response element binding factor; Serum Response Factor SRF; c fos serum response element binding transcription factor; ELK3; ERP; MCM 1; MCM-1; MCM1; OTTHUMP00000039820; SAP2; Serum response factor; SRF; SRF serum response factor c fos serum response element binding transcription factor; SRF_HUMAN. |
| 研究領域 | 腫瘤 干細胞 細胞凋亡 轉錄調節因子 表觀遺傳學 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 克 隆 號 | |
| 交叉反應 | Human,Mouse (predicted: Rat,Pig,Cow,Dog) |
| 產品應用 | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500,Flow-Cyt=1ug/Test,ICC/IF=1:50
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 56 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 synthetic peptide derived from human SRF: 101-250/508 |
| 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 |
This gene encodes a ubiquitous nuclear protein that stimulates both cell proliferation and differentiation. It is a member of the MADS (MCM1, Agamous, Deficiens, and SRF) box superfamily of transcription factors. This protein binds to the serum response element (SRE) in the promoter region of target genes. This protein regulates the activity of many immediate-early genes, for example c-fos, and thereby participates in cell cycle regulation, apoptosis, cell growth, and cell differentiation. This gene is the downstream target of many pathways; for example, the mitogen-activated protein kinase pathway (MAPK) that acts through the ternary complex factors (TCFs). [provided by RefSeq, Jul 2008]. Function: SRF is a transcription factor that binds to the serum response element (SRE), a short sequence of dyad symmetry located 300 bp to the 5' of the site of transcription initiation of some genes (such as FOS). Required for cardiac differentiation and maturation. Subunit: Binds DNA as a multimer, probably a dimer. Interacts with MLLT7/FOXO4, NKX3A and SSRP1. Interacts with ARID2 and SRFBP1. Forms complexes with ARID2, MYOCD, NKX2-5 and SRFBP1. Forms a nuclear ternary complex with MKL1 and SCAI. Subcellular Location: Nucleus. Post-translational modifications: Phosphorylated by PRKDC. Similarity: Contains 1 MADS-box domain. SWISS: P11831 Gene ID: 6722 Database links: Entrez Gene: 6722 Human Entrez Gene: 20807 Mouse Omim: 600589 Human SwissProt: P11831 Human SwissProt: Q9JM73 Mouse Unigene: 520140 Human Unigene: 45044 Mouse 轉錄調節因子（Transcriptin Regulators） 血清應答因子(SRF)是一種轉錄因子蛋白，可以結合啟動子DNA序列中的血清應答元件(SRE)，調節一系列基因的表達，包括即刻早期基因的表達，如c-fos、fosB、junB、egr-1、egr-2，以及神經元基因nurr1、肌肉基因如肌動蛋白、肌球蛋白基因等. |
| 產品圖片 |
Sample:
A431(Human) Cell Lysate at 30 ug
Hela(Human) Cell Lysate at 30 ug
293T(Human) Cell Lysate at 30 ug
Primary: Anti- SRF (bs-1401R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 56 kD
Observed band size: 52 kD
Paraformaldehyde-fixed, paraffin embedded (Mouse brain); 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 (SRF) Polyclonal Antibody, Unconjugated (bs-1401R) at 1:500 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (SRF) polyclonal Antibody, Unconjugated (bs-1401R) 1:50, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
Blank control（black line）:Hela.
Primary Antibody (green line): Rabbit Anti-SRF antibody (bs-1401R)
Dilution:1ug/Test;
Secondary Antibody（white blue line）: Goat anti-rabbit IgG-FITC
Dilution: 0.5ug/Test.
Isotype control（orange line）: Normal Rabbit IgG
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 | |
