酸蛋白鍵 的英文怎麼說

中文拼音 [suāndànbáijiàn]
酸蛋白鍵 英文
acid protein bomd
  • 酸 : 酸構詞成分。
  • 蛋 : 名詞1. （鳥類或龜、蛇類所產的卵） egg 2. （像蛋形的東西） an egg-shaped thing 3. （辱罵之詞）
  • 白 : Ⅰ形容詞1 （似雪的顏色） white 2 （清楚; 明白; 弄明白） clear 3 （空的; 沒加他物的） pure; clear; ...
  • 鍵 : 名詞1 [機械工程] （使軸與齒輪、皮帶輪等連接並固定在一起的零件） key 2 [書面語] （插門的金屬棍子）...
  • 蛋白 : 1. （卵中透明的膠狀物質） egg white; albumen; gary2. [生物化學] （蛋白質） protein
  1. Hyaluronic acid, as acid mucopolysaccharide, fulfils important tasks in the connective tissue ; it plays an essential role in the regulation of water binding capacity, supports the regulation of the distribution of plasma proteins and promotes wound healing

    透明質酸，作為一種粘多糖酸，在結締組織中有著非常重要的作用，它是調節組織水合能力的關鍵，同時改善血漿蛋白的運輸和促進傷口愈合。
  2. This modification includes : ( 1 ) selecting two important molecules as candidates, ( 2 ) choosing a promiscuous t - cell epitope, and two b - cell epitopes or conserved amino acid sequences from the two important molecules, ( 3 ) connecting them adequately through analysis by the molecule designing software. therefore, the synthetic new antigen may interfere with the process of fertilization by multiple ways and its contraceptive effects may be enhancing. based on the molecule designing methods, the b - lymphocyte cell epitope of sperm / testis specific protein sp17 and cyritestin which interfere with fertilization in mouse, as well as the promiscuous th cell epitope of the ribonuclease ( rnase ) in bovine were selected

    本研究以蛋白質分子設計的理論和方法研究避孕疫苗，將sp17和cyritestin關鍵表位和牛核糖核酸酶非選擇性th細胞表位合理組合，獲得新抗原- 35肽序列；並在合成、純化後分別與弗氏佐劑、免疫刺激復合物（ iscoms ）混合后免疫不同遺傳背景的雌性小鼠，觀察血清和生殖道內的特異性抗體滴度的動態變化、生育力的改變以及免疫后小鼠重要臟器的組織病理學改變：以及在ivf下，新抗原的特異性抗血清對精卵相互作用的影響及抗原在精子表面的特異性定位。
  3. The extracellular 100pl ( ecl1 ) and ecl2 was linked by disulfide bond to maintenanced the stability of the protein secondary structure. in recent years, we showed that ccr5 as a co - receptor could interact with hiv - 1 infect ion. ccr5 was paid closed attention to since it was cloned in 1996. the aim is to - obtain the sequence of first extracillular domain of 3 chemokine receptor 5 ( ccr5 ) n - terminal gene fragment with high level expression in e. coli and to prepare its specific antibody f ( ab ' ) ;, and its detected method

    Ccr5具有g蛋白偶聯受體家族（ g - proteincoupledreceptors ， gpcrs ）所特有的7個跨膜區（ transmembrinedomains ， tm ） ，呈螺旋， tm的氨基酸有很高的保守性，膜外第一襻（ extracellularloop1 ， ecl1 ）和ecl2之間有二硫鍵相連，以維持蛋白質二級結構的穩定性。
  4. Disulfide bridge in proteins, a covalent bond formed between the sulfhydryl ( - sh ) groups of different cysteine molecules. such bridges are important in stabilizing the tertiary structure of peptides and proteins

    二硫橋：在蛋白質中兩個半胱氨酸殘基的兩個巰基之間形成的共價鍵。這樣的結構對于維持多肽和蛋白質三級結構的穩定有重要的作用。
  5. Thioredoxins, an ubiquitous small proteins with a redox active disulfide bridge in its conserved motif - cp ( g ) pc -, are universally distributed in eucaryote and procaryote and have a molecular mass of approximately 12kda. by its disulfide / dithiol interchange reaction, this protein can transmit the regulatory signals to seleted targets ( enzymes, transcription factors etc ) and plays an important role in many plant physiological processes that includes photosynthesis, dna synthesis, transcription, protein disulfide reduction, protein repair, filamentous phage assembly, cell apoptosis and seeds germinating and so on

    該蛋白質中含有保守的- cp （ g ） pc -氨基酸活性基序，該基序中的兩個半胱氨酸殘基可通過巰基二硫鍵的轉換實現其氧化還原狀態的變化和電子氫的傳遞，對細胞中與氧化還原相關的多種生理過程的調節起重要作用。通過同許多酶類、蛋白類、細胞內活性因子相藕連， trx能對光合作用、 dna復制、基因轉錄、細胞凋亡和生長、噬菌體組裝、蛋白質的還原和修復信號傳導等生理過程產生影響和調節。
  6. By blasting the homologous sequences in genbank databases, the sequence of grass carp gh cdna from pituitary is 98 % homologous compared with the previously cloned gh cdna of grass carp. the cgh cdna fragment was inserted into pgex - 4t - l to construct the expression plasmid. the recombinant plasmid was digested by bamh i and ecor i to identify whether the cgh cdna fragment was inserted into the plasmid, the pgcgh was transformed into e. coli bl21 competent cells

    將得到的序列在genbank和embl數據庫中進行了同源比較，結果顯示：本研究克隆到的草魚gh基因與genbank中登記的x60474草魚gh基因有12個堿基的差異，編碼的氨基酸有3個氨基酸殘基的差異，同源性為98 ，影響蛋白質高級結構的保守二硫鍵為2個。
  7. The epsp synthase is a necessary enzyme of the shikimate pathway and it is very conservative

    Epsp合成酶是莽草酸途徑的一個關鍵酶，其成熟蛋白在進化中極為保守。
  8. This product adopts the newest hair care to fill a prescription, include ppt high energy water raise factor, silk albumen factor, hair softener, etc. perm newest raw materials balanced the sour alkali the auxiliary physiotherapy to various kinds of hair quality, balance hair organize, remove daily damaged hair, make frank hair for arrange to slip like the gentle silk, and too lasting to rebound, the sensation of movement of model is elegant

    本品採用最新護發配方，內含ppt高能水養因子、絲蛋白素、頭發柔軟劑等燙發最新原料針對各種發質進行酸堿平衡輔助理療，平衡發鍵組織，解除日常頭發損傷，使直發后為柔絲般順滑，且持久不反彈，造型動感飄逸。
  9. The results of lauryl sodium sulfate - polyacrylamide gel electrophoreses ( sds - page ) of the aggregate precipitate and supernatant and the result of high - performance size - exclusion chromatography of the supernatant indicated that, by wrongly linked intermolecular disulfide bonds soluble bi - molecular and tri - molecular egg white lysozyme aggregate could be simultaneously formed except being renatured to native and active egg white lysozymes during the refolding procedure of denatured - reduced egg white lysozyme ; the aggregate precipitate could be further formed by the non - covalent bonds interaction between the soluble hi - molecular egg white lysozyme aggregates, and the soluble tri - molecular egg white lysozyme aggregate could still stay at the supernatant

    沉澱和上清液的不連續十二烷基硫酸鈉聚丙烯酰胺凝膠電泳（ sds - page ）和高效凝膠排阻層析分析結果表明，還原脲變性蛋白溶菌酶在稀釋復性過程中除了能夠復性成天然態蛋白溶菌酶分子外，還會形成可溶的蛋白溶菌酶分子二聚體和三聚體，二聚體和三聚體主要是靠分子間二硫鍵的錯配連接而成的；可溶的蛋白溶菌酶分子二聚體之間通過非共價鍵相互作用而形成集聚體沉澱，而可溶的三聚體溶菌酶分子則仍處于復性液上清液中。
  10. The elongation stage is the key and sensitive stage, the n fertilizer applied at this stage could not only increase the yield of winter wheat but also increase the content of free amino acid and protein of grain, and improve the quality of grain protein

    冬小麥水氮高效的關鍵期和敏感期在拔節期，這個時期施氮可以增加子粒中游離氨基酸及蛋白質含量，提高其質量。
  11. One 66kd band appeared except 44kd main band when go isozyme above was subjected to sds - page and ce - sds, indicating this go isozyme was similar to that from spinach leaves which contained 40kd and 66kd simultaneously. whether b - mercaptoethanol was added or not when go isozyme was subjected to in sds - page and ce - sds, 40kd main band and 66kd band still appeared, indicating two subunits were not linked by covalent disulfide. amino acid analysis shew that the ratios of basic to acidic amino acid of go isozyme and its 40kd acidic subunit were 0

    菜心go同工酶的sds - page和sds -毛細管電泳（ ce - sds ）顯示，該酶除了含40kd主帶外，還有很淺的66kd帶，和之前我們提出的菠菜go同工酶含40kd酸性亞基和66kd堿性亞基相似； sos - page和ce - sds電泳中，無論加入-巰基乙醇與否， go同工酶都只有40kd主帶和66kd淺帶，表明菜心go同工酶中40kd酸性亞基和66kd堿性亞基不是以共價二硫鍵相連；用制備性sds - page法獲得菜心go同工酶的40kd亞基，並和菜心go同工酶一起測定其氨基酸組成，該go同工酶及40kd亞基的堿酸性氨基酸的比例分別為0 . 66和0 . 54 ，表明40kd亞基可能是個酸性蛋白，而66kd帶則是個堿性蛋白。
  12. Pheromones are characterized as acidic, cysteinc - rich polypeptides with a molecular mass of about 11 kda

    信息素是一類分子量約為11kda 、內含5對二硫鍵的酸性蛋白。
  13. The surface - modified magnetic nanoparticles have been widely used in biological and biomedical areas such as immobilization of biomolecules ; separation of metal ions, cells, proteins, dna ; immunoassay, biochemical analysis and magnetic resonance imaging ( mri ) probes

    其中的殼結構既具有生物適應性，又具有可鍵合生物分子如細胞、蛋白質、酶、抗體和核酸的活性基團，而核具有磁性特性。
  14. Western - blot result indicated that the protein could bind to anti - br antibody specifically. thus, a br mutant ( tyr79 - ? rg ) was successively conducted. the mutant protein was also analysesed by some bioinfomnatic software

    通過觀察各種br的突變蛋白在結構和光學性能上的變化，從而確定br結構和功能上的關鍵氨基酸，使我們更深入得了解蛋白質結構和功能之間的關系。
  15. Protease ( proteinase ) an enzyme that catalyzes the hydrolysis of peptide bonds in proteins to produce peptide chains and amino acids

    蛋白酶：指催化蛋白質中肽鍵水解為多肽鏈和氨基酸的酶。
  16. The results showed that the breaking strength of the cotton fiber after the limited oxidation by sodium periodate did not decrease remarkably, and the collagen molecules through the c = n double bond of the schiff base combined on the surface of the cotton fiber

    結果表明：經高碘酸鈉有限氧化后棉纖維的斷裂強度降低不明顯；膠原蛋白分子通過席夫堿c = n雙鍵共價結合在棉纖維表面。
  17. These results showed these proteins have a high degree of similarity ; they are basic and cysteine - rich proteins with a signal peptide and a common pattern of eight cysteines that engaged in four disulphide bridges holding together four a helices and stabilizing the structural fold. a hydrophobic central cavity in which can occupied by lipids is found between the four helices. however, it has been difficult to draw any conclusions about the in vivo activity of nsltps from their lipid binding properties because it is unknown which ligands, if any, are bound to nsltps in vivo

    不同物種的非特異性轉移蛋白具有很高同源性，它們是堿性的富含半胱氨酸的蛋白質，在n端有一個信號序列， 8個保守的半胱氨酸殘基能形成4個二疏鍵以維持蛋白的空間結構，推測在其空間結構的中心形成了一個能容納脂類物質的洞穴，但在體內還不知道nsltp的配體包括哪些物質，對于nsltp能否在體內能夠結合併轉運脂類還沒有明確的定論。
  18. There are 4 cysteins in the protein hbfgf, cysteins 78 and 96 are localized on the surface of hbfgf, whereas cystein 34 is completely buried and cystein 101 is partly buried within the folded peptide chain. so the cys78 and cys96 are especially prone to intramolecular disulphide - bond formation. we converted these two cysteins into serines

    同時對於155個氨基酸的hbfgf來說，其34 、 78 、 96和101位的四個半胱氨酸的巰基有形成二硫鍵的可能，是造成二聚體或多聚體的主要原因，其中cys34隱藏在分子內部， cys101部分包埋在分子中； cys78和cys96暴露在蛋白質的表面，很容易因cys78和cys96的游離巰基氧化，在不同的分子間形成錯誤的二硫鍵。
  19. The cysteine polypeptide ring formed by them is called type - ii construction domain. now the type - fl construction domain is considered as the structural basis of multiple functions of bsp protein

    在每個疏水區中半胱氨酸殘基是按1 ? 3和2 ? 4順序形成二硫鍵，這樣構成的胱氨酸多肽環被稱作型結構，目前認為型結構是bsp蛋白多種功能的結構基礎。
  20. The virus from the upper respiratory system exhibited a single amino acid change in one of the key proteins for amplification of influenza virus genes

    來自上呼吸道的病毒與流感病毒增殖的關鍵蛋白只相差一個氨基酸。
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