| 產(chǎn)品編號 | bs-1234R-Bio |
| 英文名稱(chēng) | Rabbit Anti-RASSF1A/Biotin Conjugated antibody |
| 中文名稱(chēng) | 生物素標記的Ras相關(guān)區域家族1A抗體 |
| 別 名 | 123F2; AA536941; AU044980; D4Mgi37; MGC94319; NORE2A; PTS; RASSF1; Rassf1A; Rassf1B; Rassf1C; RDA32; REH3P21; Ras association domain family 1A; RASF1_HUMAN. |
| 規格價(jià)格 | 100ul/2980元 購買(mǎi) 大包裝/詢(xún)價(jià) |
| 說(shuō) 明 書(shū) | 100ul |
| 研究領(lǐng)域 | 腫瘤 細胞生物 免疫學(xué) 細胞凋亡 細胞周期蛋白 轉錄調節因子 |
| 抗體來(lái)源 | Rabbit |
| 克隆類(lèi)型 | Polyclonal |
| 交叉反應 | Human, Mouse, Rat, (predicted: Cow, Horse, Sheep, ) |
| 產(chǎn)品應用 | ELISA=1:100-1000 IHC-P=1:50-200 IHC-F=1:50-200 IF=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 39kDa |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human RASSF1A |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存條件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| 產(chǎn)品介紹 |
background: The tumor suppressor gene RASSF1A (3p21.3), human Ras association domain family 1A, is expressed in heart, brain, placenta, lung, liver, skeletal muscle, kidney, pancreas, spleen, thymus, prostate, testis, small intestine, colon, and peripheral blood leukocytes. RASSF1A expression is inhibited by hypermethylation of the CpG island including the promoter and early transcribed regions of the human RASSF1A gene. Hypermethylated RASSF1A promoter is observed in primary tumors. Furthermore, RASSF1A is related with cell cycle regulation, apoptosis and microtubule stability. Potential tumor suppressor. Isoform A interacts with CDC20, an activator of the anaphase-promoting complex, APC, resulting in the inhibition of APC activity and mitotic progression. More specifically, RASSF1a inhibits proliferation by negatively regulating cell cycle progression at the level of G1/S-phase transition by regulating accumulation of cyclin D1 protein. It also inhibits the activation of STK3 and STK4 and may play an additional role as a scaffold protein, directing these enzymes to sites of activation. Isoform C has been shown not to perform these roles, and no function has been identified for this isoform. Function: Potential tumor suppressor. Required for death receptor-dependent apoptosis. Mediates activation of STK4 during Fas-induced apoptosis. When associated with MOAP1, promotes BAX conformational change and translocation to mitochondrial membranes in response to TNF and TNFSF10 stimulation. Isoform A interacts with CDC20, an activator of the anaphase-promoting complex, APC, resulting in the inhibition of APC activity and mitotic progression. Inhibits proliferation by negatively regulating cell cycle progression at the level of G1/S-phase transition by regulating accumulation of cyclin D1 protein. Isoform C has been shown not to perform these roles, no function has been identified for this isoform. Isoform A disrupts interactions among MDM2, DAXX and USP7, thus contributing to the efficient activation of TP53 by promoting MDM2 self-ubiquitination in cell-cycle checkpoint control in response to DNA damage. Subunit: Interacts with MAP1S and XPA. Binds to the N-terminal of CDC20 during prometaphase. Binds to STK3/MST2 and STK4/MST1. Isoform A interacts with MOAP1 and E4F1. Recruited to the TNFRSF1A and TNFRSF10A complexes in response to their respective cognate ligand, after internalization. Can self-associate. Isoform A interacts with RSSF5 and probably associates with HRAS1 via a RSSF1 isoform A-RSSF5 heterodimer. Part of a complex with MDM2, DAXX, RASSF1 and USP7. Isoform A interacts (via C-terminus) with DAXX (via N-terminus); the interaction is independent of MDM2 and TP53. Isoform C or isoform H interacts (via N-terminus) with DAXX. Isoform A interacts (via N-terminus) with MDM2 (via C-terminus); the interaction is independent of TP53. Subcellular Location: Nucleus. Predominantly nuclear and Cytoplasm. Tissue Specificity: Isoform A and isoform C are ubiquitously expressed in all tissues tested, however isoform A is absent in many corresponding cancer cell lines. Isoform B is mainly expressed in hematopoietic cells. Similarity: Contains 1 phorbol-ester/DAG-type zinc finger. Contains 1 Ras-associating domain. Contains 1 SARAH domain. Database links: Entrez Gene: 11186 Human Entrez Gene: 56289 Mouse Omim: 605082 Human SwissProt: Q9NS23 Human SwissProt: Q99MK9 Mouse Unigene: 476270 Human Unigene: 12091 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. RASSF1A是一個(gè)腫瘤抑制基因，RASSF1A蛋白的表達能顯著(zhù)抑制腫瘤細胞的生長(cháng)和轉移， 作為一種候選腫瘤抑制基因參與腫瘤的發(fā)生發(fā)展 ,該基因的失活與其啟動(dòng)子區甲基化有關(guān)。 該蛋白在惡性腫瘤的發(fā)生發(fā)展中發(fā)揮重要作用。 |
