precursor protein 中文意思是什麼

precursor protein 解釋
前區蛋白
  • precursor : n. 1. 前輩，前驅，先鋒；前任。2. 預兆；先兆。3. 預報器。4. 【原子能】前驅波；初級粒子。
  • protein : n. 【化學】朊，蛋白（質）。
  1. They alter the way it cleaves amyloid precursor protein

    它們改變了這個酶切割澱粉樣蛋白前體的方式。
  2. Application of thrombus precursor protein in patients with cardiovascular disease

    血栓前體蛋白在心血管疾病中的應用
  3. Carville dg, dirmtrijevic n, walsh m, et al. thrombus precursor protein : marker of thrombosis early in the pathogenesis of myocardial infarction [ j ]. clin chem, 1996, 42 ( 9 ) : 1537

    諸俊，何曉東，葉書來，等.急性心肌梗死與不穩定心絞痛患者血栓前體蛋白和肌酸激酶的檢測[ j ] .中國動脈硬化雜志， 2002 ， 10 （ 2 ） ： 165 - 166
  4. We used sds - page and western blot to detect a - 1b glyco - protein moleculers in culture medium. one bind was detected at mole - culer mass between 66 - 43 kda, which show a maximal level at 7 day. discussion the function of human a - 1b glycoprotein precursor gene is still not known

    我們利用生長激素（ gh ）處理肝癌bel 7442細胞系， a ibgp的表達明顯高於對照組，說明gh可以調節a ibgp的表達，該基因可能參與gh的生理功能及在與gh相關的疾病中發揮作用。
  5. The - glc squence of tea plant consists of 1475 bp, including 189bp 3 ' utr, 233bp 5 ' utr and 1050bp open reading frame. the deduced amino acids ( aa ) sequence is a 350aa - glc precursor which consists of an 82aa transit peptide and a 257aa mature protein

    結果表明，該序列的3 』 -端和5 』端的非編碼序列長度分別為189bp和233bp ，開放閱讀框為1050bp ，編碼350氨基酸，其轉運肽長度為82個氨基酸，成熟蛋白由257個氨基酸組成。
  6. The study on the function and mechanism of phrip1 is important for clarifying how the cell plate and cell wall form in plants. in this study, full length of phrip1 is amplified by pcr and ligated into pks plasmid, then the bait plasmid, peg202 - phrip1, is constructed. the inseret gene are sure to be translated into the right fusion protein through its sequence. in the yeast two - hybrid system, the bait plasmid ( peg202 - phrip1 ) and a reporter plasmid ( psh18 - 34 ) are introduced into the yeast ( egy48 ) by co - transformation. then cdna library ( which is in pjg4 - 5 ) is screened and two genes are obtained. the two insert gene fragments are sequenced. one of them is plastocyanin, the other is putative photosystem i reaction center subunit ii precursor, both of them are the necessary components of photosynthetic chain

    成膜素相關蛋白1 （ phrip1 ）是一個含608個氨基酸的蛋白質，它對于植物胞質分裂中細胞板的形成起到了十分重要的作用。研究phrip1的功能和機制，對在分子水平上闡明植物細胞板以及細胞壁形成的機理具有重大的生物學意義。在本實驗中，根據phrip1的序列設計引物對其進行pcr擴增，得到該基因后將其連接到了pks質粒上，並進一步構建成了誘餌質粒peg202 - phrip1 。
  7. After 4 years hard work, their group has finally cloned mouse nestin gene, an intermediate filament protein expressed specifically in neural precursor cell during cns development

    從事發育神經生物學及分子神經生物學研究，主要研究方向為腦發育和腦功能的分子和細胞機制。
  8. In this process, protein translocation machineries of the outer and inner membranes, at least three major translocase complexes, are needed to ensure the proper import of precursor proteins

    在此過程中，需要線粒體外膜和內膜的蛋白質運輸機器（至少三種主要的移位酶復合物）來保證前體蛋白質的正確運輸。
  9. Amyloid plaques form when a molecule called amyloid precursor protein ( app ) is chopped up by two enzymes known as beta - secretase and gamma - secretase

    當一種叫澱粉樣前體蛋白（ app ）的分子被兩種酶? ?分別叫作貝塔-分泌酶和伽瑪-分泌酶? ?切斷時就形成了澱粉樣斑塊。
  10. The cdna contains 947 nucleotides that codes for a precursor protein of 216 amino acids. sequence analysis shows that the n - terminal 1 - 25 amino acid sequence is a predicted signal peptide and other 26 - 216 amino acid sequence is a mature peptide which has no transmembrane domain

    Ecbp21cdna全長947bp ，編碼216個氨基酸，序列分析顯示其n端1 - 25氨基酸為信號肽， 26 - 216氨基酸為成熟蛋白肽段，並且不具有跨膜結構域。
  11. This peptide is derived from proteolytic processing of the amyloid precursor protein ( app ). an increasing ' amount of experiments show that a p can induce various toxic reaction in brain, thus play a causal role in the pathogenesis of alzheimer ' s disease ( ad ). in the meantime, the incapability of neurons to regenerate in ad patients means that it may inhibit the proliferation, differentiation and even survival of nscs

    3 .體外培養14天後，取部分細胞，加入不含bfgf僅含egf （ 20n留ml ）的無血清培養基，分為三組:對照組; ap25一35毒性組加入20umol /的凝聚態a目25一35 :雌激素保護組同時加入zoumolz的凝聚態ap25一35和10一7mo比17一p雌二醇。
  12. The deduced amino acid sequence of p1a5 was most homologous to the lipid transfer protein 3 precursor isolated from upland cotton, the lipid transfer protein sdi - 9 isolated from common sunflower, and the nonspecific lipid - transfer protein precursor allergen pru av3 isolated from sweet cherry

    對得到的該片段分析表明，它是一種脂肪轉移蛋白（ ltp ）基因的部分序列。採用5 』端race技術獲得了該基因的全長cdna序列n 。
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