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      SB-222200研究進(jìn)展
      
                
      
                發(fā)布日期：2017-10-31                                                  瀏覽次數(shù)：0
                
      

      核心提示：a href=https://www.medchemexpress.com/SB-222200.htmlSB-222200/a產(chǎn)品描述：SB 222200 is a selective, reversible and compet
                                      
      
    
    
        
      
            <a   href="https://www.medchemexpress.com/SB-222200.html">SB-222200</a>產(chǎn)品描述：SB   222200 is a selective, reversible and competitive antagonist of human NK-3   receptor(Ki=4.4 nM) that effectively crosses the blood-brain barrier.IC50   Value: 4.4 nM ( Ki for hNK-3 receptor); 250 nM( Ki for hNK-2 receptor)   [1]Target: NK3 Receptorin vitro: SB-222200 inhibited   (125)I-[MePhe(7)]neurokinin B (NKB) binding to Chinese hamster ovary (CHO)   cell membranes stably expressing the hNK-3 receptor (CHO-hNK-3R) with a K(i)   = 4.4 nM and antagonized NKB-induced Ca(2+) mobilization in HEK 293 cells   stably expressing the hNK-3 receptor (HEK 293-hNK-3R) with an IC(50) = 18.4   nM. SB-222200 was selective for hNK-3 receptors compared with hNK-1 (K(i)   > 100,000 nM) and hNK-2 receptors (K(i) = 250 nM). n HEK 293 cells   transiently expressing murine NK-3 receptors (HEK 293-mNK-3R), SB-222200   inhibited binding of (125)I-[MePhe(7)]NKB (K(i) = 174 nM) and antagonized NKB   (1 nM)-induced calcium mobilization (IC(50) = 265 nM) [1].in vivo: In mice   oral administration of SB-222200 produced   dose<br><br><br><span style="outline:   0.0px;line-height: 22.0px;color: rgb(62,62,62);font-family: "Helvetica   Neue" , Helvetica , Arial , sans-serif;font-size:   11.818182px;background-color:   rgb(251,251,251);">公司介紹：MedChemExpress(MCE)專(zhuān)注于各種抑制劑、激動(dòng)劑、API及化合物庫(kù)，總部位于美國(guó)新澤西，分別在瑞典和上海設(shè)有歐洲區(qū)子公司和亞洲區(qū)總代理，營(yíng)銷(xiāo)網(wǎng)點(diǎn)遍及全球20多個(gè)國(guó)家地區(qū)。MCE經(jīng)過(guò)多年努力已成為全球生物活性小分子領(lǐng)域的一流供應(yīng)商，   產(chǎn)品涵蓋癌癥、神經(jīng)科學(xué)、抗感染、表觀遺傳學(xué)等20個(gè)熱門(mén)研究領(lǐng)域，PI3K、MAPK等近千個(gè)細(xì)分靶點(diǎn)，超過(guò)4000個(gè)活性小分子化合物現(xiàn)貨，以及GPCR、API、離子通道等超過(guò)20種不同類(lèi)型的化合物庫(kù)，同時(shí)提供從毫克到千克的專(zhuān)業(yè)定制合成服務(wù)。</span><br   style="color: rgb(62,62,62);font-family: "Helvetica Neue" ,   Helvetica , Arial , sans-serif;font-size: 11.818182px;line-height:   22.0px;background-color: rgb(251,251,251);"><span   style="outline: 0.0px;line-height: 22.0px;color:   rgb(62,62,62);font-family: "Helvetica Neue" , Helvetica , Arial ,   sans-serif;font-size: 11.818182px;background-color:   rgb(251,251,251);">MCE 對(duì)每批產(chǎn)品都進(jìn)行嚴(yán)格的LCMS和NMR檢驗(yàn)，其產(chǎn)品已被全球近萬(wàn)名客戶(hù)廣泛使用并發(fā)表大量文章、專(zhuān)利；</span><br   style="color: rgb(62,62,62);font-family: "Helvetica Neue" ,   Helvetica , Arial , sans-serif;font-size: 11.818182px;line-height:   22.0px;background-color: rgb(251,251,251);"><span   style="outline: 0.0px;line-height: 22.0px;color:   rgb(62,62,62);font-family: "Helvetica Neue" , Helvetica , Arial ,   sans-serif;font-size: 11.818182px;background-color:   rgb(251,251,251);">MCE 定期增加各領(lǐng)域熱門(mén)抑制劑、激動(dòng)劑，不斷擴(kuò)增已有化合物庫(kù)，以滿(mǎn)足最新的科研需求；</span><br   style="color: rgb(62,62,62);font-family: "Helvetica Neue" ,   Helvetica , Arial , sans-serif;font-size: 11.818182px;line-height:   22.0px;background-color: rgb(251,251,251);"><span   style="outline: 0.0px;line-height: 22.0px;color:   rgb(62,62,62);font-family: "Helvetica Neue" , Helvetica , Arial ,   sans-serif;font-size: 11.818182px;background-color:   rgb(251,251,251);">數(shù)千種產(chǎn)品在上海有充足備貨，24-48小時(shí)內(nèi)送達(dá)客戶(hù)；</span><br   style="color: rgb(62,62,62);font-family: "Helvetica Neue" ,   Helvetica , Arial , sans-serif;font-size: 11.818182px;line-height:   22.0px;background-color: rgb(251,251,251);"><span   style="outline: 0.0px;line-height: 22.0px;color: rgb(62,62,62);font-family:   "Helvetica Neue" , Helvetica , Arial , sans-serif;font-size:   11.818182px;background-color:   rgb(251,251,251);">大量產(chǎn)品提供免費(fèi)試用裝；</span><span   style="outline: 0.0px;line-height: 22.0px;color:   rgb(62,62,62);font-family: "Helvetica Neue" , Helvetica , Arial ,   sans-serif;font-size: 11.818182px;background-color:   rgb(251,251,251);">已為全球多個(gè)知名企業(yè)、院校構(gòu)建各種定制型化合物庫(kù)。</span><br><br>產(chǎn)品鏈接：<a   href="http://www.medchemexpress.cn/sb-222200.html">www.medchemexpress.cn/sb-222200.html</a><br><br></span><img   style="width: 600.0px;height: 310.0px;"   src="http://img.dxycdn.com/trademd/upload/userfiles/image/2014/08/A1408605159png_small.jpg"   alt="">
        
      
          

      

      
                                                
       
      
                

      


      

       
      

      

      
    
    
       
      

        
      

      

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