| 產(chǎn)品編號 | bsm-52902R |
| 英文名稱(chēng) | EDG1 Recombinant Rabbit mAb |
| 中文名稱(chēng) | 內皮細胞分化鞘脂G蛋白偶聯(lián)受體1重組兔單抗 |
| 別 名 | CD363; CHEDG1; D1S3362; ECGF1; EDG1; EDG 1; Endothelial differentiation G-protein coupled receptor 1; Endothelial differentiation sphingolipid G protein coupled receptor 1; G protein coupled sphingolipid receptor; S1P receptor 1; S1P receptor Edg-1; S1P1; |
| 研究領(lǐng)域 | 細胞生物 免疫學(xué) 細胞凋亡 細胞粘附分子 G蛋白偶聯(lián)受體 內皮細胞 細胞骨架 |
| 抗體來(lái)源 | Rabbit |
| 克隆類(lèi)型 | Recombinant |
| 交叉反應 | Human,Mouse (predicted: Rat) |
| 產(chǎn)品應用 | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:400-800,IF=1:100-500,ICC/IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 44 kDa |
| 檢測分子量 | |
| 細胞定位 | 細胞膜 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human EDG1: 2-51/382 |
| 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(chǎn)品介紹 |
Sphingosine-1-phosphate receptor 1 (S1P receptor 1 or S1P1), also known as endothelial differentiation gene 1 (EDG1) is a protein that in humans is encoded by the S1PR1 gene. S1PR1 is a G-protein-coupled receptor which binds the bioactive signaling molecule sphingosine 1-phosphate (S1P). S1PR1 belongs to a sphingosine-1-phosphate receptor subfamily comprising five members (S1PR1-5). S1PR1 was originally identified as an abundant transcript in endothelial cells and it has an important role in regulating endothelial cell cytoskeletal structure, migration, capillary-like network formation and vascular maturation. In addition, S1PR1 signaling is important in the regulation of lymphocyte maturation, migration and trafficking. Function: Receptor for the lysosphingolipid sphingosine 1-phosphate (S1P). S1P is a bioactive lysophospholipid that elicits diverse physiological effect on most types of cells and tissues. This inducible epithelial cell G-protein-coupled receptor may be involved in the processes that regulate the differentiation of endothelial cells. Seems to be coupled to the G(i) subclass of heteromeric G proteins. Subcellular Location: Cell membrane; Multi-pass membrane protein. Tissue Specificity: Endothelial cells, and to a lesser extent, in vascular smooth muscle cells, fibroblasts, melanocytes, and cells of epithelioid origin. Post-translational modifications: S1P-induced endothelial cell migration requires the PKB/AKT1-mediated phosphorylation of the third intracellular loop at the Thr-236 residue. Similarity: Belongs to the G-protein coupled receptor 1 family. SWISS: P21453 Gene ID: 1901 Database links: Entrez Gene: 100050049 Horse Entrez Gene: 1901 Human Entrez Gene: 13609 Mouse Omim: 601974 Human SwissProt: P21453 Human SwissProt: O08530 Mouse Unigene: 154210 Human Unigene: 982 Mouse Unigene: 109455 Rat 研究發(fā)現，S1P1與VEGF肩并肩相互協(xié)作，從而促進(jìn)血管生長(cháng)。VEGF是很多不同抗癌藥物的作用靶標。血管新生在很多疾病是異常的。靶向S1P1和VEGF可能要比只使用VEGF抑制劑更加有效地治療疾??；S1P1是一種關(guān)鍵性的血管新生反應性基因。研究人員證實(shí)當新的血管網(wǎng)絡(luò )形成時(shí)，由此產(chǎn)生的血液流動(dòng)激活血管內皮細胞表面上的S1P1，并把信號傳遞到這些細胞內部從而讓新形成的血管網(wǎng)絡(luò )穩定化。因此阻斷S1P1可能有助于切斷給癌性腫瘤提供資源的血液供應。 |
| 產(chǎn)品圖片 |
Western blot analysis of EDG1 on different lysates with Rabbit anti-EDG1 antibody (bsm-52902R) at 1/500 dilution.
Lane 1: SH-SY5Y cell lysate
Lane 2: HepG2 cell lysate
Lysates/proteins at 10 μg/Lane.
Predicted band size: 43 kDa
Observed band size: 50 kDa
Exposure time: 1 minute;
10% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (bsm-52902R) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.
Immunohistochemical analysis of paraffin-embedded mouse brain tissue using anti-EDG1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (bsm-52902R, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX
Immunohistochemical analysis of paraffin-embedded mouse heart tissue using anti-EDG1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (bsm-52902R, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-EDG1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (bsm-52902R, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Immunohistochemical analysis of paraffin-embedded human liver tissue using anti-EDG1 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (bsm-52902R, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
ICC staining of EDG1 in HepG2 cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 10% negative goat serum for 15 minutes at room temperature. Cells were probed with the primary antibody (bsm-52902R, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor?594 conjugate-Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
ICC staining of EDG1 in HUVEC cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 10% negative goat serum for 15 minutes at room temperature. Cells were probed with the primary antibody (bsm-52902R, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor?594 conjugate-Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
ICC staining of EDG1 in SH-SY5Y cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 10% negative goat serum for 15 minutes at room temperature. Cells were probed with the primary antibody (bsm-52902R, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor?594 conjugate-Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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