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    IL-28A(C-6His)

    簡要描述:愛必信特色產(chǎn)品線(全部現(xiàn)貨):
    二抗、標(biāo)簽抗體、對照抗體;WB相關(guān):ECL發(fā)光液、預(yù)染marker、預(yù)制膠;IHC相關(guān):二抗試劑盒、組化筆;IP/CoIP試劑盒;細(xì)胞因子、信號通路調(diào)節(jié)劑;血清、BSA、蛋白酶K、CTB、TTX、CEE;凋亡試劑盒、呼吸爆發(fā)試劑盒;動植物提取物...

    • 產(chǎn)品型號:abs04130
    • 廠商性質(zhì):生產(chǎn)廠家
    • 更新時間:2025-09-24
    • 訪  問  量:1469

    詳細(xì)介紹

    品牌absin規(guī)格10ug
    供貨周期一周
    概述
    描述Recombinant Human Interferon Lambda-2 is produced by our Mammalian expression system and the target gene encoding Val26-Val200 is expressed with a 6His tag at the C-terminus.
    別名Interferon lambda-2; IFN-lambda-2; Cytokine Zcyto20; Interleukin-28A; IL-28A; IFNL2; IL28A; ZCYTO20
    形態(tài)Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
    來源Human cells
    氨基酸序列VPVARLHGALPDARGCHIAQFKSLSPQELQAFKRAKDALEESLLLKDCRCHSRLFPRTWDLRQLQ VRERPMALEAELALTLKVLEATADTDPALVDVLDQPLHTLHHILSQFRACIQPQPTAGPRTRGRL HHWLYRLQEAPKKESPGCLEASVTFNLFRLLTRDLNCVASGDLCVHHHHHH
    內(nèi)毒素水平Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
    Accession #Q8IZJ0
    性能
    背景IL-28A (Interferon-λ2? IFN-λ2), IL-28B/IFN-λ3, and IL-29/IFN-λ1 are type III interferons which are distantly related to IL-10 family and type I IFN family cytokines. Mature human IL-28A is an approximay 22-25 kDa protein that shares 66% amino acid (aa) sequence identity with mouse and rat IL-28A and shows cross-species activity. It shares 96% and 70% aa sequence identity with human IL-28B and IL-29, respectively. IL-28A promotes the Th1 polarization of dendritic cells in the airway and inhibits Th2 and Th17 mediated inflammation. IL-28A additionally exhibits anti-tumor activity, in part by enhancing IL-12 dependent anti-tumor CTL responses in vivo. In contrast, it is up-regulated in invasive bladder cancer where it promotes tumor cell migration.
    溶解方法Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
    保存方法Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
    純度Greater than 95% as determined by reducing SDS-PAGE. 

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