extracellular 中文意思是什麼

extracellular 解釋
adj. 形容詞 【生物學】細胞外的 (opp. intra-cellular)。

  1. Some extracellular proenzymes may be activated by secreted lysosomal proteinases.

    有些細胞外酶原能被分泌的溶酶體蛋白酶所激活。
  2. Effect of filamin - c on extracellular signal - regulated kinase phosphorylation mediated by 1a - adrenergic receptor in hek293 cell

    腎上腺素受體介導細胞外信號調節激酶磷酸化作用的影響
  3. The other big problem of extracellular junk is called amyloid

    細胞外垃圾的另一個大問題稱為澱粉體。
  4. Methods : an artificial gene for fl extracellular domain cdna was synthesized by using favored genetic codons of pichia pastroris. by inserting human fl extracellular domain cdna coding 156 amino acid resi dues into pichia pastoris expression vector ppic9k containing aox1 promoter and the sequences of alpha secreting signal peptides, a recombinant expression plasmid ppic9k - fl was constructed, and integrated into the alcohol oxidase region of the host genome

    為了提高外源基因的表達量,我們根據畢赤氏酵母偏愛密碼子人工合成了編碼fl胞外區156個氨基酸的cdna序列,目的序列被定向克隆到酵母分泌型表達載體ppic9k質粒上,構建ppic9k - fl表達質粒。
  5. Our previous studies showed existence of apoplast cam in the plant cell and cam had many extracellular functions. so it supposed cam may be one of important extracellular polypeptides and trigger the intracellular signal transduction by binding the receptor. in this study, radiolabelled ligand is used to investigate the binding characteristic of cam and a. thaliana protoplasts. and chemical crosslinking is employed to explore binding proteins in the membrane. at first, ( 35 ) ~ s - cam was produced using ( 35 ) ~ s - labeled amino acid mixture in e. coli. sds - page and autoradiograph indicated high - purified, high - specific radioactivity ( 35 ) ~ s - cam was obtained. electrophoresis of ( 35 ) ~ s - cam is the same as that of unlabeled cam with ca ~ ( 2 + ) or egta ; a quatitive of protoplasts was prepared by enzymolysis

    首先,用~ ( 35 ) s標記的氨基酸混合物喂養工程菌成功地制備了~ ( 35 ) s標記的擬南芥鈣調素( ~ ( 35 ) s - cam ) , ~ ( 35 ) s - cam純度高、放射活度高、 ca ~ ( 2 + )與egta存在時的電泳行為與未標記cam相同,可作為一種高靈敏性的探針用於進行受體學分析實驗;用擬南芥種子誘導愈傷,通過酶解制備了大量原生質體。
  6. Extracellular matrix in cartilage tissue engineering

    軟骨組織工程中細胞外基質的研究
  7. An increase in extracellular potassium does in fact shift the pacemaker within the sinus node from the cephalic to the caudal portion.

    細胞外液鉀的增高確實能使竇房結內的起博點從頭側移向尾側。
  8. This release of the products of cellular protoplasm to the extracellular fluid accounts for several events.

    細胞漿產物進入細胞外液后被排出,即可導致以下各現象。
  9. Contracture occurs when the efflux of calcium is prevented by removing the extracellular sodium.

    如果除去細胞外液的鈉而阻止鈣外流,就會出現肌肉攣縮了。
  10. Cytoplasm and the extracellular fluid that surrounds cells contain significant amounts of dissolved electrolytes.

    細胞質和圍繞著細胞的細胞外液體含有大量溶解的電解質。
  11. Other isoprenoids are excreted into the extracellular space.

    其他類異戊二稀則分泌到細胞外間隙中。
  12. The reactions may be extracellular or intracellular.

    這些反應可以發生在細胞外,也可以發生在細胞內。
  13. Massive amounts of extracellular fluid may be sequestered in the area of peritoneal injury.

    大量細胞外液滯留于腹膜損傷區。
  14. Perhaps the simplest approach to extracellular digestion is that employed by saprophytes.

    細胞外消化最簡單途徑也許是腐生生物所利用的方法。
  15. Following the development of the study in extracellular matrix ( ecm ), people find that the ecm is composed of glucoprotein and glycosaminoglycans, and it ' s components induct the cell differentiation in tissues and organs, in turn, it can modulate the function of these

    隨著人們對生物體細胞外基質認識的深入,明確了它是由不同含量的糖蛋白以及糖胺聚糖組成的按一定比例和結構建成的復雜的有機的統一整體。它的各組成成份,分別誘導分化組織、器官內的不同細胞,通過調節各細胞的生長、分化進而調整組織、器官功能。
  16. It is well known that various kinds of biological substances such as growth factors, cytokines and adhesion molecules are closely related with the wound healing process. in particular, adhesion molecules play an important role in the promotion of inflammatory reaction, these factors stimulate the synthesis of extracellular matrix by local fibroblasts, generate new blood vessels, promote the granulation tissue fonnation, and enhance re - epithelialization nthat takes places by the migration of the kerati - nocytes from the edges of the wound toward the center

    多種生物學介質如:生長因子、細胞因子及粘附分子等與皮膚損傷愈合過程密切相關,尤為值得提出的是,粘附分子在炎癥的發生的起始過程中起著至關重要的作用,這些因子在細胞外基質的形成、血管的發生、肉芽組織的生成及上皮的再形成方面等均具有重要作用。
  17. Histopathology of epinephelus akaara injected with the extracellular products from vibrio alginolyticus

    溶藻弧菌胞外產物注射赤點石斑魚后的組織病理學觀察
  18. Furthermore, the wing imaginal disc clonal analysis showed that in the homozygous sll mutant clones, the extracellular wg was dramatically reduced. the reduction of extracellular wg indicated that the wg signaling in the wing imaginal disc was disrupted. the reason leaded to this phenomenon is that sll encodes a paps transporter, so the disruption of the sll gene would generate the unsulfated heparan sulfate proteoglycan ( hspg ), which most likely would lose normal function

    進一步結合運用flp - frt系統和minute ~ - ,用缺損myc蛋白的表達來標記純合的sll突變基因克隆,用minute ~ -來相對的擴大含sll突變基因的克隆,對翅成蟲盤所作的克隆分析表明,在含sll突變基因的克隆中,細胞外的wg蛋白分佈明顯減少,這種細胞外的wg蛋白減少表明在翅成蟲盤中wg信號傳導受到了明顯抑制。
  19. The higher concentration of extracellular calcium could influent the stability of microtubules in protoplast. mts in the protoplasts would depolymerize when the extracellular calcium concentration was rising up to lommoi / l. the intercellular washing fluid ( iwf ) of wheat - leaf rust fungus interaction which contains elicitor were used as stimulator to interact with the protoplast of cv

    試驗結果表明,在小麥葉肉細胞原生質體中,微管骨架呈網路狀分佈於整個細胞質中;胞外較高的ca ~ ( 2 + )濃度對微管骨架的穩定性有影響,在本試驗系統中當胞外ca ~ ( 2 + )達到10mmol / l時,微管骨架即開始發生解聚。
  20. Ip3 - ip3 receptor ( ip3r ) interaction mediates the release of ca2 + from the endoplasmic reticulum in response to many different extracellular stimulus. for higher plants, however, though it is now generally accepted that ip3 participates in signal transduction in many important cellular processes, only limited evidence is available for the presence and properties of the ip3r - like protein so far. here, using the immunological methods with an antibody raised against a mammalian inositol 1, 4, 5 - triphophate receptor ( type 1 ), we found that, 1 ) the antibody across - reacted the proteins with about 200kd in microsomes from oryza sativa and about 200kd from arabidopsis thaliana respectively

    本實驗用sds - page電泳和免疫印跡的方法,用哺乳動物大鼠三磷酸肌醇受體的多肽做抗體對類三磷酸肌醇受體蛋白鑒定,結果表明:抗體與水稻和擬南芥微粒體蛋白分子量大約為200kd的蛋白交叉反應,同時還發現在水稻微粒體蛋白62kd和擬南芥微粒體蛋白45kd處有交叉反應的蛋白條帶存在,表明在植物中有類三磷酸肌醇受體蛋白的存在;用免疫膠體金方法,發現類三磷酸肌醇受體蛋白主要分佈於液泡膜和細胞質膜上。
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