產(chǎn)品編號 | bs-2224R-PE-Cy5.5 |
英文名稱 | Rabbit Anti-phospho-Smad2 (Ser465)/PE-Cy5.5 Conjugated antibody |
中文名稱 | PE-Cy5.5標記的磷酸化Smad2抗體 |
別 名 | Smad2(phospho S465); phospho-Smad2(Ser465); p-Smad2(Ser465); phospho-Smad2(S465); Mothers against decapentaplegic homolog 2; SMAD 2; Mothers against DPP homolog 2; Smad2; hMAD 2; hSMAD2; JV18 1; JV18; JV181; MAD; MAD Related Protein 2; MADH2; MADR2; MGC22139; MGC34440; Mothers Against Decapentaplegic Homolog 2; mothers against DPP homolog 2; SMAD 2; SMAD; SMAD2; SMAD2_HUMAN. |
規(guī)格價格 | 100ul/2980元 購買 大包裝/詢價 |
說 明 書 | 100ul |
產(chǎn)品類型 | 磷酸化抗體 |
研究領域 | 腫瘤 免疫學 信號轉(zhuǎn)導 細胞凋亡 轉(zhuǎn)錄調(diào)節(jié)因子 激酶和磷酸酶 |
抗體來源 | Rabbit |
克隆類型 | Polyclonal |
交叉反應 | Human, Mouse, (predicted: Rat, Chicken, Dog, Cow, Horse, ) |
產(chǎn)品應用 | Flow-Cyt=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 | 58kDa |
性 狀 | Lyophilized or Liquid |
濃 度 | 1mg/ml |
免 疫 原 | KLH conjugated Synthetic phosphopeptide derived from human Smad2 around the Ser465 |
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: SMAD2 or Mothers against decapentaplegic homolog 2 is a polypeptide that, as its name describes, is a homolog of the Drosophila gene: "Mothers against decepentaplegic". It belongs to the SMAD family of proteins, which belong to the TGF-Beta superfamily of modulators. Like many other TGF-Beta family members SMAD2 is involved in cell signalling. SMAD2 modulates signals of activin and TGF-Beta's. It interacts with SMAD anchor for receptor activation (SARA). The binding of ligands causes the phosphorylation of the SMAD2 protein and the dissociation from SARA and the association with SMAD4. It is subsequently transferred to the nucleus where it forms complexes with other proteins and acts as a transcription factor. SMAD2 is a receptor regulated SMAD (R-SMAD) and is activated by bone morphogenetic protein type 1 receptor kinase. Smad2 (Mothers against decapentaplegic homolog 2; SMAD 2; Mothers against DPP homolog 2;) Function: Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD2/SMAD4 complex, activates transcription. May act as a tumor suppressor in colorectal carcinoma. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator. Subunit: Momomer; the absence of TGF-beta. Heterodimer; in the presence of TGF-beta. Forms a heterodimer with co-SMAD, SMAD4, in the nucleus to form the transactivation complex SMAD2/SMAD4. Interacts with AIP1, HGS, PML and WWP1. Interacts with NEDD4L in response to TGF-beta. Found in a complex with SMAD3 and TRIM33 upon addition of TGF-beta. Interacts with ACVR1B, SMAD3 and TRIM33. Interacts (via the MH2 domain) with ZFYVE9; may form trimers with the SMAD4 co-SMAD. Interacts with FOXH1, homeobox protein TGIF, PEBP2-alpha subunit, CREB-binding protein (CBP), EP300 and SKI. Interacts with SNON; when phosphorylated at Ser-465/467. Interacts with SKOR1 and SKOR2. Interacts with PRDM16. Interacts (via MH2 domain) with LEMD3. Interacts with RBPMS. Interacts with WWP1. Interacts (dephosphorylated form, via the MH1 and MH2 domains) with RANBP3 (via its C-terminal R domain); the interaction results in the export of dephosphorylated SMAD3 out of the nucleus and termination ot the TGF-beta signaling. Interacts with PDPK1 (via PH domain). Subcellular Location: Cytoplasm. Nucleus. Note=Cytoplasmic and nuclear in the absence of TGF-beta. On TGF-beta stimulation, migrates to the nucleus when complexed with SMAD4. On dephosphorylation by phosphatase PPM1A, released from the SMAD2/SMAD4 complex, and exported out of the nucleus by interaction with RANBP1. Tissue Specificity: Expressed at high levels in skeletal muscle, heart and placenta. Post-translational modifications: Phosphorylated on one or several of Thr-220, Ser-245, Ser-250, and Ser-255. In response to TGF-beta, phosphorylated on Ser-465/467 by TGF-beta and activin type 1 receptor kinases. Able to interact with SMURF2 when phosphorylated on Ser-465/467, recruiting other proteins, such as SNON, for degradation. In response to decorin, the naturally occurring inhibitor of TGF-beta signaling, phosphorylated on Ser-240 by CaMK2. Phosphorylated by MAPK3 upon EGF stimulation; which increases transcriptional activity and stability, and is blocked by calmodulin. Phosphorylated by PDPK1. In response to TGF-beta, ubiquitinated by NEDD4L; which promotes its degradation. Acetylated on Lys-19 by coactivators in response to TGF-beta signaling, which increases transcriptional activity. Isoform short: Acetylation increases DNA binding activity in vitro and enhances its association with target promoters in vivo. Acetylation in the nucleus by EP300 is enhanced by TGF-beta. Similarity: Belongs to the dwarfin/SMAD family. Contains 1 MH1 (MAD homology 1) domain. Contains 1 MH2 (MAD homology 2) domain. Database links: Entrez Gene: 4087 Human Entrez Gene: 17126 Mouse Omim: 601366 Human SwissProt: Q15796 Human SwissProt: Q62432 Mouse Unigene: 12253 Human Unigene: 705764 Human Unigene: 391091 Mouse Unigene: 2755 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 轉(zhuǎn)錄調(diào)節(jié)因子(Transcriptin Regulators) Smads家族是最新發(fā)現(xiàn)的TGF-β信號轉(zhuǎn)導途徑中一個重要的新基因家族.是TGF-β特異的細胞內(nèi)信號轉(zhuǎn)導分子,SMAD2/3屬于受體激活的SMADs.有學者認為:Smad2、Smad3在某些腫瘤中發(fā)生突變,有可能是一種腫瘤抑制基因。 Smad2/3蛋白與Smad1、Smad5有高度同源性。 |
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 | |
| 国产女性无套免费网站 | 国产又大又粗又猛又爽视频 | 岳伦一二三A片在线 | 国精无码欧精品亚洲一区蜜桃 | 午夜影院在线观看视频 | 丰满熟女人妻一区二区三 | 20岁黄色一级片 | 久久久精品理论A级A片 | 亚洲无码在线观看视频 | 丰满女邻居做爰A片老太婆 特级婬片一级A片粉色视频 | 久久嫩草精品久久久久 | 国产乱人伦无无码视频 | 免费无码婬AAAA片 | 日本三级三级三级强伦轩 | 午夜理理伦电影A片朋友夫妇 | 亚洲熟妇AⅤ乱码在线 | 好吊操视频这里有精品 | 超碰久久久久草草草草 | 99久久久无码国广精品 | 成人h精品动漫一区二区三区 | 国产免费一区二区三区在线播放 | 无套内射视频在线观看 | 精品久久久久久久久久 | 成人手机在线视频 | 欧美精品欧美极品欧美激情 | 免费AV一区二区三区 | 亚洲午夜成人一区二区三区软件 | 性欧美婬妇ⅹXXX视频 | 亚洲大片在线观看 | 国产在线视频一区二区 | 免费在线看黄色视频 | 国模精品无码一区二区免费蜜桃 | 国产奶头好大揉着好爽 | 中文字幕av一区二区三区佐山爱 | EEUSS鲁丝片Av无码安 | 黄色免费的视频网站 | 韩国青草自慰喷水无码 | 亚洲中文字幕精华在线看 | 特级毛片A片久久久久久 | 日本少妇无码高潮一区二区三区 |