DKK1產(chǎn)品信息
英文名稱:Dickkopf-related protein 1
中文名稱:Dickkopf相關(guān)蛋白-1
靶點別稱:DKK1,SK
物種:Human / Mouse
屬性:Protein
標記:Biotin-labeled / Unconjugated
內(nèi)毒素(Endotoxin)
Less than 0.1 EU per μg by the LAL method.
無菌(Sterility)
The sterility testing was performed by membrane filtration method.
純度(Purity)
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
制劑(Formulation)
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
重構(gòu)方法(Reconstitution)
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存儲(Storage)
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
1. -20°C to -70°C for 12 months in lyophilized state;
2. -70°C for 3 months under sterile conditions after reconstitution.
DKK1分子背景
dickkopf相關(guān)蛋白家族(DKK-1、-2、-3和-4)的成員是分泌蛋白,具有兩個富含半胱氨酸的結(jié)構(gòu)域,由接頭區(qū)隔開。DKK1通過抑制WNT信號通路參與胚胎發(fā)育,以高親和力與LRP6結(jié)合,并阻止Frizzled-WNT-LRP6復(fù)合物對Wnts的反應(yīng)形成。DKK1與細胞表面受體Kremen形成三元復(fù)合物時,促進LRP6內(nèi)化和降解。DKK1在發(fā)育過程中不僅起頭部誘導(dǎo)劑的作用,還調(diào)節(jié)關(guān)節(jié)重塑和骨形成,這表明DKK1在類風(fēng)濕性關(guān)節(jié)炎和多發(fā)性骨髓瘤的發(fā)病機制中起著重要作用。最近的研究報告稱,DKK1從一個確定的發(fā)育時間點開始影響眼睛發(fā)育,并且通過β-catenin介導(dǎo)的Pdgfrα和E-cadherin表達對晶狀體與表面外胚層的分離至關(guān)重要。
關(guān)鍵字: DKK1;DKK1蛋白;DKK1重組蛋白;DKK1抗原;ACRO;
百普賽斯集團ACROBiosystems Group(股票代碼:301080)是成立于2010年的跨國生物科技公司,是為全球生物醫(yī)藥、健康產(chǎn)業(yè)領(lǐng)域提供關(guān)鍵生物試劑產(chǎn)品及解決方案的行業(yè)平臺型基石企業(yè)。2021年在創(chuàng)業(yè)板上市。百普賽斯集團業(yè)務(wù)遍布全球,橫跨亞洲、北美洲、歐洲,在中國、美國、瑞士等12個城市設(shè)有辦公室、研發(fā)中心及生產(chǎn)基地。目前累計服務(wù)客戶超6000家,與全球Top 20醫(yī)藥企業(yè)均建立了長期、穩(wěn)定的合作伙伴關(guān)系。集團旗下?lián)碛衅放艫CROBiosystems百普賽斯、bioSeedin柏思薈、Condense Capital墾拓資本和ACRODiagnostics百斯醫(yī)學(xué)等。