ifn 中文意思是什麼

ifn 解釋
國際金融報
  1. Preventive effect of ifn - receptor - immunoglobulin fusion protein on liver demages induced by cona in mice

    誘導小鼠肝損傷的保護作用
  2. Ifn may also be induced by some bacteria, protozoa.

    某些細菌，原蟲都可能誘導干擾素形成。
  3. Study on changes of serum tnf - jl - 6 and ifn - in viral myocarditis and effect of shenbai oral liquor

    的變化及參白口服液防治作用的研究
  4. Diagnostic value of cd1a and ifn - in tuberculous and malignant pleural effusion

    對惡性和結核性胸腔積液的診斷價值
  5. The research adopts that hu - - ifn gene were introduced into the nuclei of oocytes or cytoplasm of grass carp to develop anti - disease transgenic grass carp breeding researches, combing the adva ntag e of hu - - ifn gene and breeding by genetic engineering, with an aim of finding out an effective way of solving antivirus of hemorrhagic virus of carp completely. in research of transgenic fish, hu - - ifn gene ( recombination gene ) is cutdown and introduced into the nuclei of oocytes or cytoplasm of grass carp at one - cell or two - cell stage via micyoinjection by narashige micyoinjection apparatus

    本研究的目的在於以人的-干擾素基因（ ifn - ）作為目的基因，與鯉魚-肌動蛋白基因啟動子在體外重組，利用原核顯微注射轉基因技術將人-干擾素基因導入草魚基因組而開展的抗病轉基因草魚育種研究，其結合了干擾素和基因工程育種抗草魚出血病病毒的優點，以期獲得對草魚出血病具有天然抗性的轉基因魚，並在此基礎上培育出草魚抗病新品系。
  6. The expression efficiency difference between ped5 and pcdhfrl, a vector utilizing cmv enhancer / promoter ( pcmv - ie ) for foreign protein production, was analyzed using human interferon - p ( ifn - ) gene and human secreted alkaline phosphatase ( seap ) gene as reporters. when analyzed in transient expression, ped5 showed a little more protein produciton than pcdhfrl. however, in continuous expression, when serum concentration was lessened to slow down cell proliferation, ped5 expressed 3. 1 times more reporter proteins than pcdhfrl, which implied that pef - io was less affected by cell cycle status in contrast to pcmv - ie, making ped5 a good expression vector for foreign protein production

    應用人-干擾素（ ifn - ）和人分泌型堿性磷酸酶（ seap ）基因作為報告基因，對含有巨細胞病毒即早期啟動子（ p _ （ cmv - ie ） ）的表達載體pcdhfr1和ped5表達外源蛋白的能力進行了比較，發現對于瞬時表達， ped5略好於pcdhfr1 ；在穩定表達中，通過降低血清濃度，使細胞增殖緩慢，這時ped5表達外源蛋白的能力較pcdhfr1高3 . 1倍。
  7. For further observation the influence of some polysaccharides including free heparin, lmw heparin, cs - a, cs - c, ha, dxs, fucoidan and carrageenan family on the interaction of heparin with ifn -, 1. 5 ng ifn - y was preincubated at 37 for 30 mins in the presence and absence of different concentration of these polysaccharides before addition to coated well

    16拜g / ml ） 。結論}浙江大學碩士學位論文多糖與工fn一y的結合是一個復雜的過程， el工sa是一個簡單、靈敏的體外研究蛋白與多糖相互作用的方法，能夠在納克水平檢測到工fn一y與肝素的結合。
  8. Here we managed to make cultured mice peritoneal macrophages be directly influenced by oligochitosan, and be stimulated by ifn - r before oligochitosan added, then measured the changes of gene transcription and translation level of both il - 1 and imf - a, respectively by methods of relatively quantitive rt - pcr and elisa. first, rt - pcr results showed that 18 hours was the most effective time and 40ug / ml was the most effective concentration of oligochitosan, then by the same method, confirm that 4hours is the most effective time and loou / ml is the most effective concentration of ifn - r stimulating. because ifn - r can enhance il - 1 and tnf - a gene expression of macrophages alone, so add ifn - r to microphages alone for 22 hours, then examined by rt - pcr, the results showed that il - 1 and tnf - a gene expression have no remarkable difference compared with the blank contrast group

    此外，由於ifn y單獨作用也可促進兩種細胞因子基因表達，故在巨噬細胞中加入ifn y單獨作用22h ，再經阿一pcr檢測，發現加ifn y的實驗組細胞的幾一lp和tnf a基因轉錄水平與空白對照組相比較無顯著性差異，可見，殼寡糖和ifn v對巨噬細胞il lp和tnf一口基因轉錄水平的影響在作用時間上無一致性，在殼寡糖作用最適時間時，僅受ifn y刺激的巨噬細胞il lp和tnf q基因轉錄己下降至刺激前水平，因此可以認為， ifn y的加入僅起到對巨噬細胞預刺激使之處于敏感狀態的作用，有利於增強殼寡糖對巨噬細胞的作用。
  9. Therefore, this research is the first time to attempt to express porcine ifn - a ( poifn - a ) by eukaryotic expression system

    鑒于以上研究現狀，本研究首次嘗試利用真核表達系統表達豬干擾素重組蛋白。
  10. These cells released numbers of immune - functional molecules, such as interleukin, tnf, ifn, h2o2 and no, which protected animals from pathogen infection or tumor invasion

    各種免疫功能細胞激活后，分泌各種免疫活性分子，如白細胞介素、腫瘤壞死因子及干擾素等。
  11. Construction and expression of plasmid coexpressing human papillomavirus type 11 e7 and human ifn - 2b

    融合表達質粒的構建及表達
  12. All the components mentioned above were integrated into ped5, producing two vectors : per - ah and per - vp2. the two vectors were tested for their efficiency of expressing ifn - and seap reporter genes in comparison with perfrt, a vector similar to per - ah and per - vp2 except for lacking of artificial transcription activators

    以ifn -和seap報告基因對其表達效果進行檢測，結果per - ah表達外源蛋白的能力僅略高於perfrt （一個除了不含人工轉錄激活因子外，其餘都與per - ah或per - vp2完全相同的載體） 。
  13. The recombinant plasmid was translated into e. coli dh5 and the bacteria was induced with iptg. it was demonstrated by sds - page and western blot that a 22ku protein which was equal to chicken ifn - y protein in molecular weight was expressed in e. coli dh5

    將重組質粒轉化大腸桿菌dh5 ，於37誘導培養8h ， sds - page凝膠電泳表明該基因在大腸桿菌中獲得了高水平表達，表達的雞ifn -融合蛋白分子量約為22ku 。
  14. Effect of angiogenesis inhibitor, ifn - and ifn - on proliferation and migration of lymphatic endothelial cells

    干擾素對淋巴管內皮細胞增殖和遊走的影響
  15. The kinetics of ifn - il - 2 in mice infected by rh strain toxoplasma gondii

    在弓形蟲感染小鼠脾細胞的活性動態
  16. Effects of reticuloendotheliosis virus infection on ifn - production in the splenocytes of spf chickens

    利用基因重組技術將雞傳染性支氣管炎病毒
  17. Effect of obedience on ifn treatment in patients with chronic hepatitis c

    干擾素治療慢性丙型肝炎的持續應答與復發相關因素的研究
  18. Then some necessary elements such as gfp gene, neo gene were inserted between the loxp site and the loxs 11 site and obtained a new gene targeting vector pioxgfp. on the other hand, the chicken v - ifn cdna was cloned into the vector plox between the loxp site and the lox511 site and got another gene targeting vector ploxifn

    合成loxp和lox511位點，將其同方向地克隆到載體pegfp - 1的多克隆位點之內，構建成含有lox位點的通用載體? ? plox ，然後將報告基因gfp及neo基因片段克隆到載體plox上的loxp和lox511序列之間，構建成一基因打靶載體? ploxgfp 。
  19. The binding of ifn - to hbc is readily detectable at as little as 0. 25 ng ifn - / well, increases in a cytokine dose - dependent manner, and saturates at around 2ng / well. free heparin, lmw heparin and other polysaccharides inhibit the binding of hbc to ifn - with significant

    工fn一y與肝素、低分子量肝素、 dxs 、巖藻聚糖及卡拉膠高親和力結合，而與cs一a 、 cs一c 、 ha 、 dx結合力極弱。
  20. Inhibitory effect of ifn - on tumor - induced angiogenesis

    部分冠心病常用中藥對雞胚尿囊膜的促血管生成作用研究
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