162401-32-3：產(chǎn)品說明書

                                                <a href="https://www.medchemexpress.com/Roflumilast.html">Roflumilast</a>產(chǎn)品描述：Roflumilast is a selective <b>PDE4</b> inhibitor with <b>IC₅₀</b>s of 0.7, 0.9, 0.7, and 0.2 nM for <b>PDE4A1</b>, <b>A4</b>, <b>B1</b>, and <b>B2</b>, respectively, without affecting PDE1, 2, 3 or 5 isoenzymes from various cells.IC50 &amp; Target: IC50: 0.7 nM (PDE4A1), 0.9 nM (PDE4A4), 0.7 nM (PDE4B1), 0.2 nM (PDE4B2)^[1]<i><b>In Vitro:</b></i> Roflumilast does not affect PDE enzymes apart from PDE4, and is a subnanomolar inhibitor of most PDE4 splicing variants tested. It showed no PDE4 subtype selectivity apart from PDE4C (4C1, IC₅₀=3 nM; 4C2, IC₅₀=4.3 nM), which is inhibited with a slightly lower potency^[2]. Roflumilast is a potent and selective PDE4 inhibitor. Roflumilast is a monoselective PDE4 inhibitor since it does not affect other PDE isoenzymes, including PDE1, PDE2, PDE3, and PDE5 up to 10,000-fold higher concentrations. Roflumilast inhibits human neutrophil functions. Roflumilast inhibits TNFα synthesis in monocyte-d<br /><br /><br /><span style="outline: 0.0px;line-height: 22.0px;color: rgb(62,62,62);">公司介紹：MedChemExpress(MCE)專注于各種抑制劑、激動劑、API及化合物庫，總部位于美國新澤西，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，營銷網(wǎng)點遍及全球20多個國家地區(qū)。MCE經(jīng)過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個熱門研究領(lǐng)域，PI3K、MAPK等近千個細分靶點，超過4000個活性小分子化合物現(xiàn)貨，以及GPCR、API、離子通道等超過20種不同類型的化合物庫，同時提供從毫克到千克的專業(yè)定制合成服務(wù)。</span><br style="color: rgb(62,62,62);" /><span style="outline: 0.0px;line-height: 22.0px;color: rgb(62,62,62);">MCE 對每批產(chǎn)品都進行嚴格的LCMS和NMR檢驗，其產(chǎn)品已被全球近萬名客戶廣泛使用并發(fā)表大量文章、專利；</span><br style="color: rgb(62,62,62);" /><span style="outline: 0.0px;line-height: 22.0px;color: rgb(62,62,62);">MCE 定期增加各領(lǐng)域熱門抑制劑、激動劑，不斷擴增已有化合物庫，以滿足最新的科研需求；</span><br style="color: rgb(62,62,62);" /><span style="outline: 0.0px;line-height: 22.0px;color: rgb(62,62,62);">數(shù)千種產(chǎn)品在上海有充足備貨，24-48小時內(nèi)送達客戶；</span><br style="color: rgb(62,62,62);" /><span style="outline: 0.0px;line-height: 22.0px;color: rgb(62,62,62);">大量產(chǎn)品提供免費試用裝；</span><span style="outline: 0.0px;line-height: 22.0px;color: rgb(62,62,62);">已為全球多個知名企業(yè)、院校構(gòu)建各種定制型化合物庫。</span><br /><br />產(chǎn)品鏈接：<a href="http://www.medchemexpress.cn/roflumilast.html">www.medchemexpress.cn/roflumilast.html</a><br /><br /><img alt=""  src="http://img.dxycdn.com/trademd/upload/userfiles/image/2014/08/A1408605159png_small.jpg" style="width: 600.0px;height: 310.0px;" />                                            </div>