expression library 中文意思是什麼

expression library 解釋
表達文庫
  • expression : n 1 表現，表示，表達。2 詞句；語句，措辭，說法。3 表情，臉色，態度；腔調，聲調。4 【數學】式，符...
  • library : n. 1. 圖書館，圖庫；藏書樓；藏書。2. 叢書，文庫。
  1. The open reading frame of tsarg2 was obtained from human testis cdna library by pcr. using in situ hybridization on tissue section of human testis. we preliminarily studied the expression and function of tsarg2

    從小鼠睪丸cdv文庫中分離出該基因完整閱讀框cdna ， ； hu基因的cdna全長為1088hp ，包含6個外顯于，基因組跨越9
  2. It is interesting that pma plus calcium ionophore a23187 can inhibit pma - induced pta1 expression, and this effect ca n ' t be reversed by calcmeurin inhibiter fk506. pta1 mabs can inhibit ctl activation and differentiation in mixed lymphocyte culture system when added at the beginning of the culture but can induce platelet activation and aggregation in the fc dependent manner. in 1997, pta1 cdna was cloned from cdna library of tpa activated jurkat cells, which belongs to immunoglobulin superfamily ( igsf ) with two v - like domains of extracelluar region of pta1

    Il - 2 、 tnf - 、 pma可以使t細胞pta1表達上調， tgf -可以下調pta1的表達，而pma加上鈣離子載體a23187可以顯著抑制pma的上調作用，且這種抑制作用不被calcineurin抑制劑fk506所逆轉， 1997年burns教授從pma活化的jurkat細胞cdna文庫中克隆了pta1cdna全長，證實pta1是一個新分子，屬于免疫球蛋白超家族，胞膜外區有兩個v樣結構域。
  3. The construction and screening of cdna expression library of oncosphere of taenia solium and cloning of immunogen gene

    文庫的構建及免疫原基因的篩選與克隆
  4. This paper points out that library cluster will become the final expression form of library construction and development through the research and analysis of theoretical basic, conceptual analysis, practical application, structure pattern and target tendency, etc

    通過對圖書館集群的理論基礎、概念分析、實踐借鑒、結構模式、目標趨勢等方面的研究分析，認為圖書館集群將成為區域性圖書館建設和發展的最終表現形式。
  5. We have identified a nucleotide sequence from ests ( expressed sepuence tagged ) acquired fromzap - cdna library of thellungiella salsuginea treated with 200mmol. l - 1 nacl and analyzed its nucleotide sequence characterization, gene organization, and differential expression under salt stress

    本實驗從200mmol . l ~ （ - 1 ） nacl處理的小鹽芥地上部分構建的zap - cdna文庫中克隆了編碼硫氧還蛋白的基因序列。
  6. The study was undertaken to isolate fe ( ii ) - transporter cdna and related binding protein cdna under fe - deficiency stress from a fe - deficiency root cdna expression library of malus xiaojinensis by screening library using maize fe ( ii ) - transporter cdna and wheat tamre - bp cdna as a probe. the main results as follows : 1 out of approximately 120000 plaques, four positive cdna clones encoding fe ( ii ) - transporter proteins, designated pftl -

    本試驗以蘋果屬小金海棠（ malusxiaojinensischengetjiang ）為試材，利用玉米fe （ ）轉運蛋白基因片段以及小麥金屬反應元件結合蛋白tamre - bpcdna為探針，篩選小金海棠缺鐵根cdna表達文庫，目的在於克隆蘋果鐵高效基因型小金海棠的fe （ ）轉運蛋白基因以及與缺鐵脅迫相關的結合蛋白基因。
  7. We screened the cdna expression library by using 12 b - deoxoartemisinyl - ( 4 ' - oxyacetic acid ) phenyl ether conjugated with bsa. one of the screened positive clones was inserted tctp of plasmodium falciparum from hainan. the tctp was cloned to express protein in order to provide materials for further study

    把青篙素類衍生物: 12b一二氫青篙素（ 4 』一氧乙酸基）苯醚用bsa標記作為探針，對惡性瘧原蟲海南株cdna表達文庫篩選，分離出插入了惡性瘧原蟲海南株tctp基因的陽性單克隆。
  8. Tanaka reported a novel method to isolate genes of drug - binding proteins directly from a cdna expression library by using the combination of drug and marker molecule

    即利用標記分子與藥物結合作為探針，直接從cdna表達文庫篩選藥物結合蛋白的基因並分離和體外表達，以便獲取目的蛋白進行結構和功能研究。
  9. Initially, a polyclonal antibodies was used to screen the cdna expression library to isolate pf40 gene from millet. sequence analysis revealed that the pf40 gene contained an open reading frame ( orf ) encoding a protein with 75 % - 35 % sequence identity to the zips ( zinc or iron transporter proteins ) gene family. software analysis of the pf40 gene character showed that pf40 protein had a eight trans - membrane region structure, pf40 protein was also rich in leucine ( 18. 4 % ) and the protein was a hydrophobic protein

    序列分析表明該基因具有一個開放閱讀框（ openreadingframe ， orf ） : genbank中查詢該基因編碼的蛋白與zips （ zincorirontransporterproteins ，離子通道蛋白）基因家族的蛋白有75 - 35的相似性；軟體的分析結果顯示該基因編碼的蛋白為一個有8個跨膜區的跨膜蛋白； pf40蛋白為疏水蛋白，以上的特徵也許是pf40基因發揮作用的基礎。
  10. In order to clone new genes expressed during early embryonic development of trionyx sinensis, we constructed and characterized a cdna expression library from poly ( a + ) mrna isolated from 250 mg of cranial / kidney / gonad complex tissues of one - week - old embryos of trionyx sinesis using the smart ( switching mechanism at 5 " end of rna transcript ) cdna synthesis and ld - pcr amplification strategy

    為了克隆到與胚胎發育有關的新基因，以孵化一星期的中華鱉（ trto屍砂優sinensis ）胚胎的頭部、生殖晴混合組織為原始材料，採用smart但witching叢eehanism叢5 』 endof旦nairanseript ）和長距離pcr伍d一pcr ）技術，構建t一個中華鱉cdna表達文庫。
  11. The construction of cdna expression library from the tentacles of sagartia rosea

    表達文庫的構建和初步分析
  12. The cdna expression library that contains no intron theoretically include all expressed genes and conserve resource genes permanently. lt can be used to find out and clone some genes which can express particular protein with modern molecular biological techniques, such as immunological screening, drug - prob screening, southern et al. lt is very important to study the life nature of plasmodium falciparum in molecular level. with the developments of these studies, the drug - resistant mechanism of the plasmodium falciparum and the genes of some specific medicine binding protein can be made well - known. at the same time, the researches will do good to explain the mechanism of some specific medicines in order to design and screen new anti - malaria drugs

    建立cdna表達文庫在一次永久保存基因資源的同時，可以利用功能篩選、免疫學篩選、藥物探針篩選、 southern雜交和大規模序列測定等現代分子生物學技術尋找特異性活性蛋白基因，進而克隆和表達這些基因，對從核酸及蛋白質等分子水平研究瘧原蟲的生命活動規律，對揭示其抗藥性分子機理，搞清某些特效藥物結合蛋白的基因及此類藥物的作用機制，對新型抗瘧藥物的合理設計及篩選都具有極其重要的現實意義。
  13. Cloning of cdnas encoding calmodulin - binding protein from arabidop - sis cdna expression library

    原核表達及其催化活性的鑒定
  14. In the present study, a cdna expression library was constructed according to smart cdna library construction kit user manual from the adult amphioxus guts using pcdna3 eukaryotic expression vector

    本文應用smart ~ （ tm ） cdnalibraryconstructionkit的方法，以成體文昌魚腸為研究材料，構建了以真核表達載體pcdna3為基礎的cdna表達文庫。
  15. A regular expression library for pattern matching

    ：模式匹配的表達式庫。
  16. A thought of the service for readers under the form of combined expression library

    復合式圖書館形式下的讀者服務之思考
  17. Since the jdk includes a regular expression library, i don t anticipate any difficulties with this class

    因為jdk包含正則表達式庫，所以我想實現這個類不會有任何困難。
  18. In our previous study, yggg, speb were found in 2. 8kb dna fragment that could bound era probe by using e. coli genome phage expression library to screen era binding protein

    根據本課題組篩選era結合蛋白時獲得的噬菌體中的插段包含大腸桿菌的ygggspeb基因，本研究分析了era與ygggspeb的相互作用。
  19. These results show that cdna expression library has an excellent quality and lays solid foundation for further screening. in addition, the library is also used for screening other breast cancer relevant genes

    同時由於該文庫包含了此乳腺癌細胞系的全部基因信息，因此也可以用其他的抗體或寡核昔酸探針篩選乳腺癌的相關基因。
  20. 5 out of approximately 120000 plaques, ten positive cdna clones were isolated from a fe - deficiency root cdna expression library of malus xiaojinensis by screening library for three times using tamre - bp cdna as a probe, then two representative clones were 5 " sequenced

    5 、用小麥金屬反應元件tamre - bpcdna作探針，篩選小金海棠缺鐵根cdna表達文庫，通過對約120000pfu的文庫進行三輪篩選，共獲得10個陽性克隆。
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